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.
Choose from over than a million of proven quality materials. Over 300 manufacturers are presented. From renowned major international players to small independent companies with a proven track record in local markets.
Featured manufacturers
M74HC221AB1R by STMicroelectronics is a Prescaler & Multivibrator IC with 2 functions, operating at supply voltages of 2-6V. It features a propagation delay of 315ns and operates in temperatures ranging from -55 to 125 °C. Ideal for military-grade applications requiring complementary output polarity and CMOS technology.
Median Price
-
Lifecycle Status
Suppliers In-Stock
3
In-Stock Inventory
1k+
Anansix
1+ parts
100+ parts
1k+ parts
10k+ parts
Digiode
Vyrian
IDEA Electronic Components Group
$15.848
$14.263
MKK Technologies
$29.801
DigiPath Technology Company
Corphita
Parana Technologies
$18.949
Durable and lightweight material, suitable for a wide range of applications.
Optimal supply voltage for efficient performance.
Designed to work with standard load capacitance, ensuring compatibility.
Fast propagation delay for quick signal processing.
High maximum operating temperature allows for use in various environments.
CMOS technology offers low power consumption and high noise immunity.
Prescaler & Multivibrators M74HC221AB1R attributes and parameters. Explore more Prescaler & Multivibrators devices from STMicroelectronics
Additional Features:
Family:
JESD-30 Code:
JESD-609 Code:
Load Capacitance (CL):
Logic IC Type:
No. of Data/Clock Inputs:
No. of Functions:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Output Polarity:
Package Body Material:
Package Code:
Package Equivalence Code:
Package Shape:
Package Style (Meter):
Power Supplies (V):
Propagation Delay (tpd):
Qualification:
Maximum Seated Height:
Sub-Category:
Maximum Supply Voltage (Vsup):
Minimum Supply Voltage (Vsup):
Nominal Supply Voltage / Vsup (V):
Surface Mount:
Technology:
Temperature Grade:
Terminal Finish:
Terminal Form:
Terminal Pitch:
Terminal Position:
Width:
M74HC221AB1R 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
MMBT2222ALT1G
Onsemi
MMBT2222ALT1G by Onsemi is a NPN BJT transistor with 3 terminals, max power dissipation of 0.3W, and hFE of 75. Ideal for switching applications, it operates b/w -55 to 150 °C with a max collector-emitter voltage of 40V. This surface-mount device has a transition frequency of 300MHz and turn-on time of 35ns.
SMBJ18CA
STMicroelectronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
Weitron Technology
RECTIFIER DIODE; Surface Mount: YES; Maximum Operating Temperature: 150 Cel; Maximum Output Current: .215 A; JESD-609 Code: e0; Maximum Forward Voltage (VF): .715 V;
M39029/58-360
Glenair
CONNECTOR ACCESSORY; Contact Gender: MALE; Material: COPPER ALLOY; IEC Conformity: NO; MIL-Connector Accessory Name: CONTACT; MIL Conformity: YES;
SS14
Zowie Technology
RECTIFIER DIODE; Surface Mount: YES; No. of Phases: 1; Maximum Operating Temperature: 125 Cel; No. of Elements: 1; Maximum Non Repetitive Peak Forward Current: 30 A;
2N2222A
Rectron
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; Package Shape: ROUND;
1N4148
Crimson Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
ATMEGA328P-AU
Atmel
MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 32; Package Code: TQFP; Package Shape: SQUARE;
FDN306P
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .5 W; Maximum Drain Current (Abs) (ID): 2.6 A; Operating Mode: ENHANCEMENT MODE;
43025-0400
Molex
The Molex 43025-0400 is a board connector with 4 contacts, 2 rows, and a mating contact pitch of 0.118". It has a body length of 0.27", insulation resistance of 1Gohm, and operates b/w -40 to 105°C. Ideal for commercial applications requiring a female connector with crimp termination and UL94V-0 flammability rating.
Panjit International
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
MC7805CTG
MC7805CTG by Onsemi is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring stable voltage regulation. The package style is flange mount with through-hole terminals, ensuring easy installation and reliability in diverse electronic designs.
NDT2955
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 3 W; Package Style (Meter): SMALL OUTLINE; Maximum Drain Current (Abs) (ID): 2.5 A;
SPC TECHNOLOGY/ MULTICOMP
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
FDD5614P
FDD5614P by Onsemi is a P-CHANNEL Power FET with 60V DS Breakdown Voltage, ideal for SWITCHING applications. It features 45A IDM and 0.1 ohm RDS(ON), operating in ENHANCEMENT MODE at up to 175°C. The PLASTIC/EPOXY package with GULL WING terminals ensures efficient heat dissipation and reliable performance.
LM107H
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Code: TO-99; Package Shape: ROUND;
STM32H753IIK6
STM32H753IIK6 by STMicroelectronics is a 32-bit microcontroller with 176 terminals, operating at up to 48 MHz. It features 20-Ch 16-Bit ADCs, 2-Ch 12-Bit DACs, and peripherals like CAN, ETHERNET, and USB. Ideal for industrial applications requiring high-speed processing and extensive connectivity options.
LM78L05ACMX/NOPB
Texas Instruments
LM78L05ACMX/NOPB by Texas Instruments is a fixed positive single output standard regulator with an output voltage of 5V and max current of 0.1A. It operates b/w 0-125°C, has a dropout voltage of 1.6V, and can handle input voltages up to 30V making it ideal for various electronic applications requiring stable power supply.
Rochester Electronics
74HC221D,652
NXP Semiconductors
NXP Semiconductors' 74HC221D,652 is a Prescaler & Multivibrator IC with 2 functions, operating at supply voltages of 2-6V. Featuring a propagation delay of 54ns and complementary output polarity, it is ideal for automotive applications. This CMOS technology chip has a small outline package style and can withstand temperatures from -40 to 125°C.
LTC6993CDCB-3#TRMPBF
Linear Technology
MONOSTABLE MULTIVIBRATOR; Temperature Grade: COMMERCIAL; Terminal Form: NO LEAD; No. of Terminals: 6; Package Code: HVSON; Package Shape: RECTANGULAR;
CD74HC4538ME4
CD74HC4538ME4 by Texas Instruments is a Prescaler & Multivibrator with 2 functions, 375 ns propagation delay, and 50 pF load capacitance. It operates at a supply voltage of 4.5V and has a temperature range of -55 to 125°C. Ideal for military-grade applications requiring precise timing control in compact designs.
LTC6993CS6-1#PBF
MONOSTABLE MULTIVIBRATOR; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 6; Package Code: VSSOP; Package Shape: RECTANGULAR;
LTC6993MPS6-1#PBF
Analog Devices
LTC6993MPS6-1#PBF by Analog Devices is a CMOS Prescaler & Multivibrator with 6 terminals, operating b/w -55 to 125°C. It has a supply voltage range of 2.25V to 5.5V and a small outline package style suitable for military-grade applications. With true output polarity, this device is ideal for precise timing in compact electronic systems.
CD74HCT423M
CD74HCT423M by Texas Instruments is a Prescaler & Multivibrator IC with 2 functions, operating at 5V. It has a propagation delay of 102ns and operates in temperatures ranging from -55°C to 125°C. This CMOS technology IC is suitable for military-grade applications requiring precise timing control.
SNJ54LV123AW
SNJ54LV123AW by Texas Instruments is a Prescaler & Multivibrator with 2 functions, operating at 2.5V to 3.3V. It has a propagation delay of 42ns and can withstand temperatures from -55°C to 125°C. Ideal for military applications due to MIL-PRF-38535 screening level and CMOS technology.
CD74HC4538PWRE4
CD74HC4538PWRE4 by Texas Instruments is a CMOS Prescaler & Multivibrator with 2 functions, 375 ns propagation delay, and -55 to 125°C operating temperature range. It has a small outline package style, dual terminal position, and complementary output polarity. Ideal for military-grade applications requiring precise timing control in compact designs.
CD4047BF3A
CD4047BF3A by Texas Instruments is a CMOS Prescaler & Multivibrator with 14 terminals. It operates at supply voltages of 5/15V and has a max power supply current of 0.6mA. With a propagation delay of 1000ns, it is ideal for military-grade applications requiring complementary output polarity.
SN74LS422NP3
SN74LS422NP3 by Texas Instruments is a TTL technology prescaler with 14 terminals in an in-line rectangular package. It operates b/w 0°C to 70°C, making it suitable for commercial applications. With a terminal pitch of 2.54mm, it is commonly used in electronic circuits requiring frequency division and multivibrator functions.
74HC123DB,118
NXP Semiconductors' 74HC123DB,118 is a Prescaler & Multivibrator IC with 2 functions, operating at 5V. It features a propagation delay of 385ns and can withstand temperatures from -40 to 125°C. Ideal for automotive applications due to its small size and low power consumption.
SN74LS221DRE4
SN74LS221DRE4 by Texas Instruments is a TTL technology Prescaler & Multivibrator with 2 functions, 2 bits, and Schmitt Trigger. It operates at a supply voltage of 5V with a propagation delay of 80ns. Ideal for applications requiring precise timing control in commercial temperature environments.
SN74LS122N3
SN74LS122N3 by Texas Instruments is a TTL Prescaler & Multivibrator with 5V supply voltage, 15 pF load capacitance, and 56 ns propagation delay. It has 14 terminals in an IN-LINE package style and operates b/w 0°C to 70°C. Ideal for applications requiring precise timing control in commercial-grade electronic circuits.
LTC6993CS6-4#PBF
CD74HC423NSRG4
CD74HC423NSRG4 by Texas Instruments is a Prescaler & Multivibrator with 2 functions, operating at 4.5V nominal voltage. It has a propagation delay of 480ns and can withstand temperatures from -55 to 125°C. Ideal for military-grade applications due to its CMOS technology and small outline package style.
SNC54123W883
SNC54123W883 by Texas Instruments is a Prescaler & Multivibrator with 2 functions, MIL-STD-883 screening level, and 40ns propagation delay. Ideal for military applications, it operates b/w -55 to 125 °C with a supply voltage range of 4.5V to 5.5V.
CD74HCT4538M96
Intersil
MONOSTABLE MULTIVIBRATOR; Temperature Grade: MILITARY; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR;
74VHC123AMTC
MONOSTABLE MULTIVIBRATOR; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: TSSOP; Package Shape: RECTANGULAR;
CD74HC4538MTE4
SN74LS122D
SN74LS122D by Texas Instruments is a TTL technology prescaler with 2 bits, 56 ns propagation delay, and 15 pF load capacitance. It operates at a nominal voltage of 5V and has complementary output polarity. Ideal for applications requiring precise frequency division in commercial temperature environments.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
M74HC123B1R
M74HC123B1R by STMicroelectronics is a Prescaler & Multivibrator IC with 2 functions, 16 terminals, and CMOS technology. It operates at a supply voltage range of 2-6V, has a propagation delay of 315ns, and can withstand temperatures from -55 to 125°C. Ideal for military-grade applications requiring precise timing control.
M74HC123ATTR
MONOSTABLE MULTIVIBRATOR; Temperature Grade: MILITARY; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: TSSOP; Package Shape: RECTANGULAR;
M74HC221ATTR
M74HC123M1
MONOSTABLE MULTIVIBRATOR; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR;
M74HC221AM1R
M74HC123C1R
MONOSTABLE MULTIVIBRATOR; Temperature Grade: INDUSTRIAL; Terminal Form: J BEND; No. of Terminals: 20; Package Code: QCCJ; Package Shape: SQUARE;
M74HC221B1N
MONOSTABLE MULTIVIBRATOR; Temperature Grade: INDUSTRIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR;
M74HC123AC1R
M74HC123B1N
M74HC123M1R
M74HC123RM13TR
M74HC221AC1R
M74HC123C1
M74HC221ARM13TR
M74HC123ARM13TR
M74HC123F1
M74HC123AB1R
MONOSTABLE MULTIVIBRATOR; Temperature Grade: MILITARY; Terminal Form: THROUGH-HOLE; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR;
M74HC123AM1R
M74HC123TTR
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
© 2023 All rights reserved