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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HT1621B(48SSOP) by Holtek Semiconductor is a CMOS graphics display driver with 32 segments, 4 backplanes, and dual terminal position. It operates at temperatures ranging from -25°C to 70°C and requires power supplies of 3/5V. This small outline package is ideal for applications requiring segment display mode in a compact form factor.
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Plastic/epoxy body material makes the product lightweight and durable, ideal for portable devices.
Segment display mode provides clear and easy-to-read information, suitable for various applications.
Surface mount capability allows for easy installation on circuit boards, saving time and effort.
Rectangular package shape enables efficient use of space on a PCB and simplifies circuit design.
Support for multiple power supply voltages (3V/5V) offers flexibility in system integration.
Higher number of terminals allow for more connectivity options and functionality in the product.
Small outline and shrink pitch package style optimizes board space utilization and facilitates high-density mounting.
Four backplanes provide enhanced performance and reliability in driving the display segments.
High maximum operating temperature ensures reliable operation in various environmental conditions.
Low minimum operating temperature allows for usage in cold environments without loss of functionality.
Dual terminal position enables better connectivity and signal transmission for improved performance.
CMOS technology offers low power consumption and high noise immunity for efficient operation.
Gull wing terminal form ensures easy soldering and robust electrical connections for reliable performance.
Low maximum supply current consumption helps in minimizing power usage and extending battery life.
32 segments provide versatile display options for showcasing different types of information effectively.
Graphics Display Drivers HT1621B(48SSOP) attributes and parameters. Explore more Graphics Display Drivers devices from Holtek Semiconductor
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HT1621B(48SSOP) 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.
OPA2277UA/2K5
Burr-Brown Corporation
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
2N7002
Taitron Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Operating Mode: ENHANCEMENT MODE; Minimum DS Breakdown Voltage: 60 V; Package Shape: RECTANGULAR;
1N4148
Comchip Technology
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
MBR130T1G
Onsemi
MBR130T1G by Onsemi is a Schottky rectifier diode with max output current of 1A and max repetitive peak reverse voltage of 30V. It operates b/w -65 to 125°C, suitable for surface mount applications in electronics requiring low forward voltage drop.
SS14
Forward International Electronics
RECTIFIER DIODE; Surface Mount: YES; Maximum Operating Temperature: 150 Cel; No. of Elements: 1; No. of Phases: 1; Maximum Output Current: 1 A;
B340A-13-F
Diodes Incorporated
B340A-13-F by Diodes Inc. is a Schottky rectifier diode with 40V reverse test voltage, 3A max output current, and 0.5V max forward voltage. It is used for efficiency applications in electronics due to its small outline package and high operating temperature range of -55°C to 150°C.
ISO1050DUBR
Texas Instruments
ISO1050DUBR by Texas Instruments is a network interface IC with 8 terminals, operating from -55 to 105°C. It features a small outline package, nickel palladium gold finish, and gull wing terminal form. Ideal for telecom applications requiring a 5V supply voltage and peak reflow temperature of 260°C.
SS495A-SP
Honeywell Sensing And Control
SS495A-SP by Honeywell is a magnetic field sensor with 10.5V max supply voltage, 3" body width, and 1.5% linearity. Ideal for applications requiring a Hall effect sensor with -40 to 150°C operating temperature range, such as position sensing in automotive or industrial systems.
BAV99
General Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Hy Electronic
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
FDLL4148
Fairchild Semiconductor
Dc Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
ESD5Z5.0T1G
ESD5Z5.0T1G by Onsemi is a unidirectional Trans Voltage Suppressor Diode with 5V reverse test voltage and 174W peak power dissipation. It is used for transient suppression in electronic circuits, meeting IEC-61000-4-2, 4-4 standards and UL recognized for reliability.
LM107H/883
LM107H/883 by Texas Instruments is a MIL-STD-883 compliant operational amplifier with 3000uV max input offset voltage, 80dB common mode reject ratio, and 250kHz unity gain bandwidth. Ideal for military applications due to its -55 to 125 °C operating temperature range and robust metal package body material.
Nte Electronics
LM555CN
Rochester Electronics
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Shape: RECTANGULAR; Surface Mount: NO; No. of Functions: 1;
1N4148WS
Cheng-yi Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
PIC18F4550-I/P
Microchip Technology
PIC18F4550-I/P by Microchip Technology is an 8-bit microcontroller with a max clock frequency of 48 MHz. It features 13-Ch 10-Bit ADC channels and USB connectivity, making it ideal for industrial applications requiring low power consumption and high-speed data processing. With 2048 RAM bytes and 256 Data EEPROM size, this CMOS technology-based microcontroller offers versatile performance in various embedded systems.
LM358N
Harris Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
Infineon Technologies
BCR405UE6327HTSA1
BCR405UE6327HTSA1 by Infineon Technologies is a small outline LED display driver with 6 terminals. It operates at a nominal voltage of 10V and has a terminal pitch of 0.95mm. This graphics driver is ideal for applications requiring compact design and surface mount technology.
BCR401UW6Q-7
Diodes Incorporated's BCR401UW6Q-7 is a graphics display driver with a max supply voltage of 40V. This LED display driver has 2 segments and operates at a nominal voltage of 10V. With AEC-Q101 screening level, it is ideal for automotive applications due to its small outline package style and dual terminal position.
PCF8576CT/1,518
NXP Semiconductors
PCF8576CT/1,518 by NXP Semiconductors is a graphics display driver with 40 segments and CMOS technology. It operates at a voltage range of 1.8V to 5.5V, suitable for industrial applications with an operating temperature from -40°C to 85°C. This IC features a serial data input mode and is designed for liquid crystal displays in compact small outline packaging.
LM3429MHX/NOPB
National Semiconductor
LED DISPLAY DRIVER; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 14; Package Code: HSSOP; Package Shape: RECTANGULAR;
LM3914DWF
LM3914DWF by National Semiconductor is a LED display driver with 10 segments. It operates b/w 3-20V, suitable for commercial use at temperatures from 0-70°C. Ideal for bar graph displays in applications requiring parallel data input and surface mount compatibility.
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.
SAA1064T
Philips Semiconductors
Display Drivers; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 24; Package Code: SOP; Package Shape: RECTANGULAR;
LM3410YSD/NOPB
LM3410YSD/NOPB by Texas Instruments is a LED display driver with 6 terminals, operating voltage range of 2.7V to 5.5V, and temperature grade suitable for automotive applications. It features a small outline package style with very thin profile and matte tin terminal finish. Ideal for graphics displays requiring high reliability in harsh environments.
SAA1064T/N2,112
NXP Semiconductors' SAA1064T/N2,112 is a 24-terminal LED display driver with serial data input mode and totem-pole output. It operates in industrial temperature range (-40 to 85 °C) with multiplexed display capability for 4-digit segments. Ideal for graphics displays, it supports a max supply voltage of 15 V and requires only 14 mA max supply current.
LT3496IUFD#PBF
Analog Devices
LT3496IUFD#PBF by Analog Devices is a LED display driver with 28 terminals, operating from -40 to 125 °C. It supports parallel data input mode, with a supply voltage range of 3-30 V. Ideal for automotive applications due to its compact chip carrier package and high reflow temperature capability.
ICM7211AIPL
Intersil
LIQUID CRYSTAL DISPLAY DRIVER; Temperature Grade: INDUSTRIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 40; Package Code: DIP; Package Shape: RECTANGULAR;
LT3763HFE#PBF
Linear Technology
LED DISPLAY DRIVER; Terminal Form: GULL WING; No. of Terminals: 28; Package Code: HTSSOP; Package Shape: RECTANGULAR; Maximum Seated Height: 1.2 mm;
CL8800K63-G
Supertex
LED DISPLAY DRIVER; Terminal Form: NO LEAD; No. of Terminals: 33; Package Code: QCCN; Package Shape: SQUARE; Qualification: Not Qualified;
LT3476EUHF#TR
LT3476EUHF#TR by Analog Devices is a LED display driver with 8 segments, operating at 3.3V nominal voltage and supporting parallel data input mode. It comes in a rectangular chip carrier package style with 38 terminals, suitable for graphics display applications requiring a max supply voltage of 16V.
MAX7219CNG-T
Maxim Integrated
MAX7219CNG-T by Maxim Integrated is a graphics display driver with 8-digit display capability. It operates on a supply voltage range of 4-5.5V, featuring serial data input mode and totem-pole output characteristics. Ideal for LED displays, this IC has a segment display mode and can handle multiplexed displays with a max frequency of 1.3MHz.
MIC3289-24YD6-TR
MIC3289-24YD6-TR by Microchip Technology is a Graphics Display Driver with 6 terminals, operating voltage range of 2.5V to 6.5V, and temperature grade suitable for automotive applications. It features a small outline package style, true output polarity, and nickel palladium gold terminal finish. Ideal for LED display driver interface ICs in automotive electronics due to its compact size and wide operating temperature range.
MAX6957AAI+
LED DISPLAY DRIVER; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 28; Package Code: SOP; Package Shape: RECTANGULAR;
MP2410AGJ-Z
Monolithic Power Systems
MP2410AGJ-Z by Monolithic Power Systems is a LED display driver with 3 segments, operating at 4.2-24V. Its small outline package makes it ideal for automotive applications, with dual terminals and gull wing form factor for easy installation in tight spaces. Temperature range of -40 to 125°C ensures reliable performance in various environments.
LM3501TL-16/NOPB
LED DISPLAY DRIVER; Temperature Grade: OTHER; Terminal Form: BALL; No. of Terminals: 8; Package Code: VFBGA; Package Shape: SQUARE;
TLC5940PWPRG4
TLC5940PWPRG4 by Texas Instruments is a graphics display driver with 16 channels, dot matrix display mode, and serial data input. It operates b/w -40 to 85 °C and has a max supply voltage of 5.5 V. Ideal for LED displays in industrial applications due to its small outline package style and open-drain output characteristics.
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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.
HT1621
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;
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