Active filters amplify desired signals while rejecting unwanted frequencies, and can be tailored to meet application-specific requirements in electronics.
Amplifiers boost signal strength, match impedance levels, and are essential in many circuit systems, including audio, broadcasting, and telecommunications.
Batteries store and provide electrical energy, come in various types and sizes for multiple uses, rechargeable or single-use.
Capacitors store electrical charge with metallic plates and a dielectric; types vary and can be combined for specific circuit characteristics.
Chip carriers and sockets provide an interface between components and PCBs, enabling easy replacement or upgrading without soldering.
Circuit protection devices prevent damage from overcurrent flow, including fuses, breakers, surge protectors, and voltage regulators.
Connector accessories and support devices aid connector function and longevity, including backshells, grips, clamps, and ties; must be compatible with connector type.
Connectors join electronic circuits to transfer signals and power, come in various sizes and shapes, and include support accessories.
Converters transform DC input to another voltage level, essential in electronic systems, renewable energy, and automotive electronics.
Crystals and resonators generate and stabilize frequency signals via piezoelectricity. They are used in timing, frequency control, and filters. Crystals are quartz and resonators are ceramic with a built-in capacitor.
Semiconductor diodes control current flow in one direction (uni-directionality) via low resistance. Useful for rectification, voltage regulation, detection, and digital logic.
Discover essential electronic components for your devices, including CPU accelerators, system cache controllers, computer processors, motherboards, and graphics computing systems. Enhance device performance and connectivity with reliable components engineered for seamless integration and optimal functionality.
Fiber optics use light pulses to transmit data over long distances. They have superior bandwidth capacity, low signal attenuation, and secure physical properties. They are essential in telecommunications networks today.
Filters enhance signal processing by selectively passing desired frequencies while suppressing unwanted ones. Filters can be passive (using capacitors, resistors, and inductors) or active (using transistors or amplifiers).
Flash devices are non-volatile storage solutions that offer fast read and write speeds, making them ideal for applications requiring high-speed data transfer. These devices utilize flash memory technology, providing reliable storage for data-intensive tasks such as gaming, multimedia, and enterprise-level applications.
General purpose ICs consist of multiple individual circuits or components (e.g., logic gates, amplifiers, oscillators, etc.) that are combined onto a single integrated circuit chip for a smaller physical footprint.
I/O and storage controllers are crucial components in computer systems, managing input/output operations and storage devices. These controllers facilitate efficient data transfer between peripherals, storage drives, and the central processing unit (CPU), enhancing system performance and enabling seamless connectivity.
Inductors store energy in magnetic fields, oppose sudden changes in current flow and prevent electrical surges. Common inductor applications include power supplies, signal filters, and oscillators.
Interface ICs allow efficient device connectivity with high-speed data transfer and low power consumption.They can be ASIC or FPGA types, and may perform additional functions such as sensing, storage, and conversion.
Logic ICs can be used for storage, memory, amplification, and multiplexing. They perform fundamental logical operations on digital input signals (1, 0, H, L) to generate a corresponding digital output signal.
Memory modules are essential components in electronic devices, storing data temporarily or permanently for processing and retrieval. From volatile RAM (Random Access Memory) to non-volatile ROM (Read-Only Memory), memory technologies vary in speed, capacity, and functionality, catering to diverse application requirements.
Memory ICs store digital data and retain the information even when the power is turned off. They come in various types, like RAM (Random Access Memory) for fast data access, and ROM (Read-Only Memory) for permanent data storage.
Miscellaneous semiconductor components are a diverse category of electronic components that combines elements from a mix of component devices.
Optoelectronic devices interact with light. This family of devices can emit light, detect light, generate current, and transmit light signals for long-distance communication.
Oscillators generate repetitive waveforms, such as sine, square, or triangle waves. They are commonly used to produce stable and precise frequencies for applications like clocks, signal generation, and communication systems.
Other Function Semiconductor components are a diverse category of semiconductor components that perform a range of specialized functions.
Passive component networks operate without a power source and support data transmission within system by performing filtering, energy storage, and/or signal coupling functions.
Peripheral ICs (Integrated Circuits) are designed to control and manage the peripheral devices connected to a computer or other electronic device.
Programmable Logic ICs are user-programmable devices that allow designers to create custom logic circuits. These cost saving ICs offer real-time data processing and maximum design flexibilty.
RF (Radio Frequency) and microwave devices are used in telecommunications, wireless communications, and electronic systems. These devices include amplifiers, attenuators, filters, mixers, oscillators, and antennas, and a host of other components.
Voltage regulators are used to ensure a constant output voltage despite power fluctuations and load changes. Linear and switching regulators are common types used to maintain voltage stability.
Relays are electromagnetic switches that are used to control the flow of electrical current in an electrical circuit. Relays are a safe means of providing isolation between a controlling circuit and a controlled circuit.
Resistors control the flow of electrical current in a circuit by introducing a set resistance. These passive components reduce current flow, adjust signal levels, and bias active elements in circuits.
Transducers convert energy from one form to another and are crucial in sensing, audio and control systems. They transform physical measures like temperature, pressure, or sound into electrical signals for circuits.
Storage drives are hardware devices used to store and retrieve digital data in computers and electronic devices. These drives come in various forms, including hard disk drives (HDDs), solid-state drives (SSDs), and hybrid drives, offering different levels of capacity, speed, and durability to suit specific storage needs.
Storage media encompass physical or digital mediums used for storing and preserving digital data. From optical discs and magnetic tapes to USB flash drives and memory cards, storage media come in diverse formats and capacities, offering flexibility and reliability for data storage and archival purposes.
Storage systems comprise hardware and software components designed to manage and store digital data efficiently. These systems range from simple standalone devices to complex network-attached storage (NAS) and storage area network (SAN) solutions, providing scalable storage capacity and data protection features for businesses and enterprises.
Switches control electrical current flow by making or breaking connections. These devices vary in design and application, from basic on/off switches to complex industrial automation systems.
Telecom integrated circuits (ICs) are specialized electronics for telecommunications, tailored to high data rates, low power use, and reliable long-distance transmission. These devices include amplifiers, filters, ADCs, DACs, and more-- and they are often integrated on one chip for specific telecom tasks.
Terminal blocks, or connection terminals, are modular blocks that bring together multiple electrical wires at one connection point. They offer a reliable, organized way to terminate cables.
Thermal management devices control heat in electronic systems, preventing overheating and ensuring optimal performance and reliability. Examples include heat sinks, fans, and thermal interface materials that dissipate or transfer heat away from components.
Transformers are devices that alter electrical voltage levels between circuits through electromagnetic induction. They are vital in power distribution, converting high-voltage electricity for transmission and lower voltage for safe usage.
Transistors are 3-layer semiconductor devices that regulate the flow of electrical current. They function as amplifiers, boosting weak signals, and as switches, controlling the flow of current between terminals.
Triggering devices initiate electronic processes or events in response to specific conditions. These devices support many automated tasks such as activating switches and signals, or turning on lights when motion is detected.
Video cards, also known as graphics cards or GPU (Graphics Processing Unit), are essential components in computers, responsible for rendering graphics and images on display devices. These cards feature dedicated processors and memory, delivering smooth and immersive visual experiences for gaming, multimedia, and professional applications.
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74LVQ161TTR by STMicroelectronics is a 4-bit synchronous counter with a max frequency of 80 MHz and operates at supply voltages b/w 2-3.6 V. It features a positive edge trigger and low propagation delay of 17 ns, ideal for digital applications. Its compact design ensures efficient use in space-constrained environments.
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The use of plastic/epoxy ensures durability and resistance to environmental factors, making it suitable for various applications.
Surface mount technology allows for compact designs and easier integration into modern electronics.
Rectangular packaging optimizes space on PCBs, allowing for efficient layout and organization of components.
With a 4-bit count, this digital counter strikes a balance between complexity and functionality, suitable for a wide range of applications.
The inclusion of load or preset input enhances flexibility, enabling the user to set the initial count value as needed.
A nominal supply voltage of 2.7V makes it energy-efficient, optimizing power consumption while operating effectively.
Low load capacitance allows for high-speed operations, minimizing delays and improving performance in fast scenarios.
A standard power supply of 3.3V is widely compatible, making it easy to integrate into various digital systems.
With 16 terminals, the design allows for multiple connections, increasing functionality and versatility in applications.
The small outline and thin profile make it ideal for space-constrained designs in modern electronics, ensuring a slim fit on PCBs.
A maximum output current of 24 Amps is robust enough for demanding applications, ensuring reliability under load.
A fast propagation delay of 17 ns indicates quick response times, enhancing the performance of synchronous operations.
A high maximum operating temperature of 125 °C allows for use in harsh environments, ensuring long-term reliability.
Positive edge triggering provides precise control over timing, essential for accurate counting and synchronization in digital circuits.
Operating comfortably at -55 °C enhances its applicability in extreme environments, like aerospace or military use.
Tin lead terminals ensure excellent reliability and solderability, crucial for maintaining connections in electronic assemblies.
Dual terminal positioning increases accessibility and flexibility in PCB design, aiding in easier placement and routing.
A low seated height of 1.2 mm is ideal for low-profile applications, making it suitable where vertical space is limited.
A compact width of 4.4 mm contributes to efficient use of PCB space, allowing for denser designs.
A minimum supply voltage of 2V makes it highly versatile and compatible with a variety of power sources.
At just 5 mm in length, it provides a compact solution in applications where space savings are critical.
Military grade temperature classification guarantees high reliability and performance under extreme conditions.
With a maximum frequency of 80 MHz, it caters to high-speed applications, providing quick counting capabilities.
CMOS technology ensures low power consumption and high noise immunity, making it ideal for battery-operated devices.
Gull wing terminals facilitate easy soldering and alignment on PCBs, ensuring reliable connections.
A Tape and Reel (TR) packing method simplifies automated assembly processes, increasing efficiency in production.
Synchronous operation mode allows for precise timing in digital systems, enhancing overall performance.
A tight terminal pitch of 0.65 mm is conducive to dense layouts, allowing more components to be placed in smaller areas.
An UP count direction is intuitive for many applications, aligning with typical user expectations for counting operations.
With a minimum frequency of 80 MHz, it supports fast counting operations, crucial for high-speed digital applications.
Supporting a maximum supply voltage of 3.6 V allows for flexibility in power supply choices while ensuring stable performance.
Digital Counters 74LVQ161TTR attributes and parameters. Explore more Digital Counters devices from STMicroelectronics
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74LVQ161TTR Logic ICs trade compliance attributes, and parameters.
HTS
8542.39.00.01
SB
8542.39.00.00
STMicroelectronics is a global leader in the semiconductor manufacturing industry, with over 35 years of experience providing innovative and advanced technologies for customers around the world. Headquartered in Netherlands, STMicroelectronics has more than 51,323 employees worldwide and operates across 32 countries all over Europe, Asia-Pacific and the Americas. The company’s portfolio includes integrated circuits, discrete components, application-specific standard products, and computer chipsets. STMicroelectronics serves a wide range of industries such as automotive, consumer markets, healthcare and industrial applications.
President, CEO
Jean-Marc Chery
President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience
Lorenzo Grandi
President, Sales & Marketing
Jerome Roux
Castelletto
Fabrication
Fab Initiation
1968
Italy
Wafer Capacity
SGFAB AMK 6
2000
Singapore
29,000
AG200
Agrate Brianza
14,000
RST 8
France
Rousset
35,000
Crolles 1
1993
Crolles
30,000
Crolles 2-ext. mod 5
Crolles 2-ext. mod 2
2022
Crolles 2-ext. mod 3
2023
Crolles 2
2004
28,000
1985
SiC Fab
2006
Sweden
Norrköping
10,000
Fab 3
2005
Tours
2,000
Fab 1 & Fab 2
1978
55,000
Fab 2
1997
Catania
SGFAB-AMK 6E
2003
145,000
SGFAB-AMJ 9
1984
152,000
AG300 (R3)
1980
25,000
1987
34,000
AG300
2024
Crolles 2-ext. mod 1
2020
Fab 1 6-inch fab
2013
11,000
SiC 6-inch line
2021
2,500
200mm GaN
2018
SGFAB-AMK 8
2001
Crolles 2- JV Fab
SGFAB-AMK 6
2016
38,125
SGFAB-AMK 2E
2010
20,000
Silicon Carbide A.B.
SiC wafer/EPI Fab
SiC Device Fab
2025
BAV99
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Comchip Technology
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM317T
STMicroelectronics
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; JESD-30 Code: R-XSFM-T3; Minimum Input-Output Voltage Differential: 3 V;
Inchange Semiconductor
Other Regulators; No. of Terminals: 3; Surface Mount: NO; Technology: BIPOLAR; Minimum Output Voltage-1: 1.2 V; No. of Outputs: 1;
261
Deltrol Controls
Other Relays;
1N5819HW-7-F
Diodes Incorporated
1N5819HW-7-F by Diodes Inc. is a Schottky rectifier diode with 40V reverse test voltage, 1A output current, and 0.75V forward voltage. It's a surface mount device in a small outline package ideal for efficiency applications at temperatures ranging from -65 to 125°C.
LIS3DHTR
LIS3DHTR by STMicroelectronics is a 16-terminal accelerometer with output range of 0.18-1.62V, ideal for motion sensing applications. Operating temperature ranges from -40 to 85°C, making it suitable for various environments. With a compact square package body of 3x3mm and digital voltage output type, it is commonly used in surface mount designs.
1554216002
Molex
WIRE AND CABLE;
2N7002
Vishay Siliconix
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; No. of Elements: 1; Terminal Form: GULL WING; Qualification: Not Qualified;
2N2222A
Vpt Components
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 1 W; Maximum Collector Current (IC): .8 A; Maximum Power Dissipation Ambient: .5 W;
SMBJ18CA
Semitron
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
M39029/56-351
Glenair
CONNECTOR ACCESSORY; Associated Backshell Military - Specifications: MIL-DTL-38999; Material: COPPER ALLOY; Associated Military - Specifications: MIL-DTL-38999; Contact Gender: FEMALE; DIN Conformity: NO;
Onsemi
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Terminal Finish: Matte Tin (Sn) - annealed; Transistor Element Material: SILICON;
MBRS130LT3G
Rochester Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: J BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Zetex Plc
TM4C1294NCPDTI3
Texas Instruments
TM4C1294NCPDTI3 by Texas Instruments is a 32-bit microcontroller with Cortex-M4F CPU family. It features 8KB data EEPROM, 20-Ch 12-Bit ADC channels, and 32 DMA channels. Ideal for industrial applications requiring high-speed processing, it offers connectivity options like CAN, Ethernet, I2C, SPI, UART, and USB.
BAV99WT1G
BAV99WT1G by Onsemi is a series connected diode with 0.006 us reverse recovery time. It is a small outline rectifier diode with 70V peak reverse voltage, ideal for surface mount applications in electronics requiring fast switching and low forward voltage drop.
Surge Components
LM358M
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
1N4148WS
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
CD4536BE
Intersil
BINARY COUNTER; Temperature Grade: MILITARY; Terminal Form: THROUGH-HOLE; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR;
CD74HC190E
CD74HC190E by Texas Instruments is a 4-bit digital counter with a propagation delay of 37ns. It operates at a supply voltage range of 2-6V and has a max frequency of 20MHz. Ideal for synchronous counting applications in military-grade electronics due to its bidirectional count direction and positive edge trigger type.
CD74HC93M96G4
BINARY COUNTER; Temperature Grade: MILITARY; Terminal Form: GULL WING; No. of Terminals: 14; Package Code: SOP; Package Shape: RECTANGULAR;
CD4024BCMX
CD4017BPWR
CD4017BPWR by Texas Instruments is a 10-bit digital counter with a propagation delay of 270 ns. It operates at a nominal voltage of 5V and has a max frequency of 2.5 MHz. This CMOS technology-based device is ideal for applications requiring synchronous operation and positive edge trigger type, such as military-grade temperature-sensitive systems.
CD4520BE
CD4520BE by Texas Instruments is a CMOS digital counter with 2 functions, 4 bits, and a propagation delay of 230 ns. It operates synchronously at a max frequency of 1.5 MHz and is ideal for military-grade applications requiring precise counting capabilities in a compact package.
74HC4017D,653
Nexperia
RING COUNTER; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR;
CD4060BE
Thomson Consumer Electronics
BINARY COUNTER; Temperature Grade: INDUSTRIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR;
CD74HC40103QM96EP
CD74HC40103QM96EP by Texas Instruments is an 8-bit digital counter with a propagation delay of 64 ns. It operates at a nominal voltage of 4.5V and has a max frequency of 10MHz. Ideal for automotive applications, this CMOS technology-based device features positive edge trigger and synchronous operation.
CD74HC393M
CD74HC393M by Texas Instruments is a digital counter with 4 bits, 2 functions, and a propagation delay of 60 ns. It operates in asynchronous mode with a max frequency of 20 MHz, suitable for military-grade applications requiring fast counting capabilities. This small outline package features surface mount technology and dual terminal position for compact designs.
CD4017BME4
CD4017BME4 by Texas Instruments is a 10-bit digital counter with a propagation delay of 650 ns. It operates at a nominal voltage of 5V and has a max frequency of 2.5 MHz. This CMOS technology device is ideal for military-grade applications requiring synchronous operation and positive edge triggering in small outline packages.
SN74LV163ARGYR
SN74LV163ARGYR by Texas Instruments is a 4-bit digital counter with a propagation delay of 11.5 ns and operates at a max frequency of 50 MHz. It is used in industrial applications, featuring positive edge trigger type and synchronous operation mode for precise counting tasks. The package style includes chip carrier, heat sink/slug, and very thin profile options for versatile installation.
CD74HC40103E
CD4017BEX
RING COUNTER; Temperature Grade: MILITARY; Terminal Form: THROUGH-HOLE; No. of Terminals: 16; Package Shape: RECTANGULAR; Terminal Finish: TIN LEAD;
CD4060BCN
MM74HC393N
National Semiconductor
MM74HC393N by National Semiconductor is a digital counter with 4 bits, operating at a max frequency of 24 MHz. It has a propagation delay of 360 ns and can handle load capacitance up to 50 pF. This CMOS technology device is ideal for industrial applications requiring asynchronous operation and negative edge triggering.
SN74HC4040PWRG4
SN74HC4040PWRG4 by Texas Instruments is a 12-bit digital counter with 190 ns propagation delay and 50 pF load capacitance. It operates at a supply voltage range of 2-6V, suitable for industrial applications requiring up to 22 MHz frequency counting in a compact SMD package.
CD74HC40103M
Rca Solid State
BINARY COUNTER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR;
74HC40103D
BINARY COUNTER; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR;
SN74LV4040APW
Texas Instruments SN74LV4040APW is a 12-bit digital counter with 3-STATE output. It operates at 2V to 5.5V, with a propagation delay of 12ns and max frequency of 50MHz. Ideal for industrial applications requiring asynchronous count up operation in compact designs.
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74LV393D,112
NXP Semiconductors
BINARY COUNTER; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 14; Package Code: SOP; Package Shape: RECTANGULAR;
74LV4060PW,118
BINARY COUNTER; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: TSSOP; Package Shape: RECTANGULAR;
74LV4020N,112
BINARY COUNTER; Temperature Grade: AUTOMOTIVE; Terminal Form: THROUGH-HOLE; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR;
74LVQ163TTR
BINARY COUNTER; Temperature Grade: MILITARY; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: TSSOP; Package Shape: RECTANGULAR;
74LVQ163M
BINARY COUNTER; Temperature Grade: MILITARY; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR;
74LVQ163MTR
74LVQ161MTR
74LVQ161M
74LV161PWDH-T
74LV163PWDH
74LV163PWDH-T
74LV163PW-T
74LV161D-T
74LV161PW-T
74LV191D
74LV191DB
BINARY COUNTER; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SSOP; Package Shape: RECTANGULAR;
74LV161DB
74LVC169APG
Integrated Device Technology
BINARY COUNTER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: TSSOP; Package Shape: RECTANGULAR;
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
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