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.
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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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HT1621 by Holtek Semiconductor is a CMOS Graphics Display Driver with 32 segments, 4 backplanes, and 48 terminals. It operates at -25 to 70°C, requires 3/5V power supply, and draws 0.6mA max current. Ideal for applications requiring segment display mode in small outline packages.
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The use of plastic/epoxy for the package body material ensures lightweight construction and improved durability of the graphics display drivers.
The segment display mode offers clear and concise information presentation, making it suitable for applications where specific data needs to be showcased.
Being surface mountable enables easy and efficient installation of the graphics display drivers onto circuit boards, saving time and effort during assembly.
The availability of 3V and 5V power supplies offers versatility in power input options, allowing compatibility with a wide range of systems and devices.
With a higher number of terminals, the graphics display drivers can accommodate complex circuit connections and functionalities, making them versatile for various applications.
The small outline and shrink pitch package style provides space-saving benefits, making the graphics display drivers suitable for compact electronic devices or systems.
Utilizing CMOS technology ensures low power consumption and high noise immunity, contributing to efficient and reliable operation of the graphics display drivers.
The high maximum operating temperature tolerance of 70°C allows the graphics display drivers to perform effectively in various environmental conditions without overheating.
With a low minimum operating temperature tolerance of -25°C, the graphics display drivers can function reliably even in cold environments without performance degradation.
The gull wing terminal form facilitates easy soldering and secure attachment to the circuit board, ensuring robust connections for stable performance of the graphics display drivers.
The low maximum supply current of 0.6 mA helps in minimizing power consumption, making the graphics display drivers energy-efficient and suitable for battery-operated devices.
Having 32 segments allows for versatile display options and detailed visual information presentation, making the graphics display drivers suitable for applications requiring precise data representation.
Graphics Display Drivers HT1621 attributes and parameters. Explore more Graphics Display Drivers devices from Holtek Semiconductor
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JESD-30 Code:
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HT1621 Interface ICs trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
Holtekis a leading manufacturer of professional Micro-Controller IC design with main scope of business including the design, development and sales of 8-bit and 32-bit MCU IC and peripherals. Since its establishment in 1998, the Company has been continuously committed to the research and development and technology of new Products The innovation of the Company, coupled with the grasp of market trends, is expected to provide the most competitive MCU and peripheral ICs and solutions in the electronic market. Currently, the Company's Products range includes general-purpose and special-purpose Micro-Controllers (MCU), covering Application Fields such as Voice, Communications, Computer Peripheral, Home Appliances, Health Measurement, Automotive, Industrial Control and Security Surveillance, in addition to providing various Power Management, LCD/LED driver/Control chips, ultra-high-resolution fingerprints Identifying peripherals such as Sensor and various types of sensor modules, in order to provide a more functional and complete solution for Client is the development goal of products. HOLTEK has established its operations HQ in Taiwan Hsinchu Science Park. Currently, there are 435 employees in Taiwan (totally 845, including employees from Mainland China, Hong Kong and the US), and more than 81% of the employees are responsible for product research and development. In addition to Hsinchu HQ, HOLTEK also has a branch in Hong Kong and a subsidiary in India. HOLTEK in the meantime established a subsidiary of Holtek Semiconductor (China) Co., Ltd. in Dongguan, China responsible for the application development, production, sales and after-sales service of HOLTEK Products in China.
BAV99
Kingwell Technonlogy
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
General Diode
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Reverse Recovery Time: .004 us; Terminal Finish: Tin/Lead (Sn/Pb); No. of Elements: 1;
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.
BSS138
Taitron Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Drain-Source On Resistance: 3.5 ohm; Maximum Drain Current (ID): .2 A; Peak Reflow Temperature (C): NOT SPECIFIED;
2N7002
National Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Package Style (Meter): SMALL OUTLINE; Terminal Position: DUAL;
2N2222A
Secos
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .6 A; JEDEC-95 Code: TO-92;
FDD5614P
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 42 W; Terminal Position: SINGLE; Terminal Form: GULL WING;
Siemens
Capar Components
RECTIFIER DIODE; Surface Mount: NO; No. of Phases: 1; Maximum Forward Voltage (VF): 1 V; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Output Current: .15 A;
Leshan Radio
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
STM32H750VBT6
STMicroelectronics
STM32H750VBT6 by STMicroelectronics is a 32-bit microcontroller with Cortex-M7 CPU, offering 20 timers and 16 DMA channels. It features 2 DAC and 16 ADC channels, suitable for industrial applications requiring high-speed processing up to 48 MHz. With extensive connectivity options like FDCAN, Ethernet, and USB, it provides versatile solutions in a compact package.
LL4148
SPC TECHNOLOGY/ MULTICOMP
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
C0805C104K5RACTU
KEMET Corporation
KEMET C0805C104K5RACTU is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It has X7R temperature characteristics, -55 to 125 °C operating range, and ±10% tolerance. Ideal for surface mount applications in electronics requiring compact size and reliable performance.
SMBJ18CA
Protek Devices
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
M39029/58-360
Amphenol
CONNECTOR ACCESSORY; MIL Conformity: YES; Associated Military - Specifications: MIL-DTL-38999; Contact Gender: MALE; Terminal Type: CRIMP; IEC Conformity: NO;
Changzhou Galaxy Century Microelectronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; Minimum DS Breakdown Voltage: 50 V; Maximum Operating Temperature: 150 Cel;
First Components International
RECTIFIER DIODE; Surface Mount: NO; No. of Phases: 1; Maximum Operating Temperature: 200 Cel; Config: SINGLE; No. of Elements: 1;
Micronas Semiconductor Holding Ag
RECTIFIER DIODE; Surface Mount: YES; No. of Phases: 1; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Output Current: .2 A; Maximum Forward Voltage (VF): 1.2 V;
LAN8720AI-CP-TR
Microchip Technology
LAN8720AI-CP-TR by Microchip is an Ethernet transceiver with 100 Mbps data rate, operating at -40 to 85 °C. It features a 3.3 V supply voltage, 54 mA supply current, and TS 16949 screening level. Ideal for network interfaces in industrial applications due to its compact square package and low profile design.
AL8861Y-13
Diodes Inc. AL8861Y-13 is a LED display driver with 5 terminals, operating voltage range of 4.5V to 40V, and industrial temperature grade up to -40°C to 85°C. It comes in a small outline package suitable for graphics displays, offering high reliability and performance for various applications.
ZXLD1366DACTC
Zetex Plc
LED DISPLAY DRIVER; Temperature Grade: AUTOMOTIVE; Terminal Form: NO LEAD; No. of Terminals: 6; Package Code: HVSON; Package Shape: SQUARE;
LT3599EFE#TRPBF
Analog Devices
Analog Devices' LT3599EFE#TRPBF is a LED display driver with 40 segments, operating at 3.1-30V. Ideal for automotive applications, it has a temperature range of -40 to 125°C and comes in a small outline package measuring 9.7x4.4mm with dual terminals and matte tin finish.
TPS61165DRVR
Texas Instruments
TPS61165DRVR by Texas Instruments is a graphics display driver with 6 terminals, operating voltage range of 3-18V, and max temp of 85°C. Ideal for LED display applications due to its open-drain output, small outline package style, and industrial temperature grade suitability.
TLC5920DL
TLC5920DL by Texas Instruments is a graphics display driver with 24 segments, dot matrix display mode, and serial data input. It operates at 4.5-5.5V, has constant-current output, and is ideal for LED display driver applications due to its small outline package and dual terminal position.
ALED1642GWXTTR
ALED1642GWXTTR by STMicroelectronics is a graphics display driver with 16 segments, operating at a max supply voltage of 5.5V and min of 3V. It features a serial data input mode, suitable for automotive applications with an operating temperature range from -40 to 125°C.
AL8860QMP-13
LED DISPLAY DRIVER; Terminal Finish: MATTE TIN; Peak Reflow Temperature (C): 260; JESD-609 Code: e3;
TLC59283RGER
TLC59283RGER by Texas Instruments is a graphics display driver with 16 channels, constant-current output, and serial data input mode. It operates b/w -40 to 85 °C, suitable for industrial applications. The chip carrier package style with a very thin profile makes it ideal for space-constrained designs.
LM3914V
LED DISPLAY DRIVER; Temperature Grade: COMMERCIAL; Terminal Form: J BEND; No. of Terminals: 20; Package Code: QCCJ; Package Shape: SQUARE;
AS1115-BSST
Ams Ag
AS1115-BSST by Ams Ag is a Graphics Display Driver with 8-DIGIT display, 7 segments, and SERIAL data input mode. Ideal for LED displays in industrial settings due to its wide operating temperature range of -40 to 85 °C.
AL8843SP-13
AL8843SP-13 by Diodes Inc. is a LED display driver with 8 terminals and a supply voltage range of 4.5V to 40V. It operates in industrial temperatures from -40°C to 105°C, making it suitable for various graphics display applications requiring a compact rectangular package design.
AL5809-90P1-7
Diodes Inc.'s AL5809-90P1-7 LED display driver has a max supply voltage of 60V, min supply voltage of 2.5V, and operates in automotive-grade temperature range (-40 to 125°C). It is a surface-mount package with dual terminals suitable for graphics displays applications.
TLC5916QDRQ1
TLC5916QDRQ1 by Texas Instruments is a graphics display driver with 8 channels and a max supply voltage of 5.5V. It is commonly used in automotive applications for LED display driving, offering constant-current output characteristics and a small outline package style.
NSIC2020JBT3G
Onsemi
NSIC2020JBT3G by Onsemi is a small outline LED display driver with 2 terminals, matte tin finish, and dual position. It has a max seated height of 2.47mm, width of 3.56mm, and length of 4.32mm. Ideal for applications requiring compact graphics display drivers in surface mount technology.
TPS92510DGQR
TPS92510DGQR by Texas Instruments is a LED display driver with a supply voltage range of 3.5V to 60V, ideal for automotive applications. It offers constant-current output and operates b/w -40°C to 125°C. This small outline package has 10 terminals and is surface mountable, making it suitable for graphics displays.
MAX7219EWG-T
Maxim Integrated
MAX7219EWG-T by Maxim Integrated is a Graphics Display Driver with 8-DIGIT display capability. It operates on 4-5.5 V supply voltage range, featuring SERIAL data input mode and TOTEM-POLE output characteristics. Ideal for LED display applications in industrial settings due to its MOS technology and small outline package style.
LM3530UME-40NOPB
LM3530UME-40NOPB by National Semiconductor is a CMOS LED display driver with 12 terminals in a grid array package. Operating temperature ranges from -40 to 85°C, suitable for industrial applications. It supports power supplies of 3/5V and is designed for graphics display drivers.
AL8860MP-13
AL8860MP-13 by Diodes Inc. is a LED display driver with 3 segments, operating voltage range of 4.5V to 40V, and industrial temperature grade up to 85°C. It comes in a small outline package suitable for graphics displays, offering dual terminal position and gull wing form for easy mounting.
LM3509SDX/NOPB
LM3509SDX/NOPB by Texas Instruments is a graphics display driver with 10 terminals, operating voltage range of 2.7V to 5.5V, and constant-current output for LED displays. It features a small outline package style, dual terminal position, and matte tin finish suitable for industrial temperature grades applications requiring multiplexed display capability.
TLC59281DBQR
TLC59281DBQR by Texas Instruments is a graphics display driver with 24 terminals, operating voltage of 3-5.5V, and constant-current output. It features a serial data input mode and small outline package style for LED displays. Ideal for industrial applications requiring high-quality graphics on compact screens.
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HT1621B
Holtek Semiconductor
HT1621B by Holtek Semiconductor is a graphics display driver with 32 segments, operating at 0.32 MHz. It features a serial data input mode and open-drain output characteristics. Ideal for industrial applications requiring a low profile, fine pitch package style.
HT1621B(48SSOP)
Display Drivers; Temperature Grade: OTHER; Terminal Form: GULL WING; No. of Terminals: 48; Package Code: SSOP; Package Shape: RECTANGULAR;
HT16K33
LED DISPLAY DRIVER;
HT16220
Display Drivers; Temperature Grade: OTHER; Terminal Form: GULL WING; No. of Terminals: 64; Package Code: QFP; Minimum Operating Temperature: -25 Cel;
HT1632C(52QFP)
Display Drivers;
HT1622
Display Drivers; Temperature Grade: OTHER; Terminal Form: GULL WING; No. of Terminals: 64; Package Code: QFP; Technology: CMOS;
Supply Digital Components
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