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
Display Mode:
JESD-30 Code:
No. of Backplanes:
No. of Segments:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Package Body Material:
Package Code:
Package Equivalence Code:
Package Shape:
Package Style (Meter):
Peak Reflow Temperature (C):
Power Supplies (V):
Qualification:
Sub-Category:
Maximum Supply Current:
Surface Mount:
Technology:
Temperature Grade:
Terminal Form:
Terminal Position:
Maximum Time At Peak Reflow Temperature (s):
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.
LL4148
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM317TG
Onsemi
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Minimum Input-Output Voltage Differential: 3 V; Qualification Status: Not Qualified; No. of Functions: 1;
2N7002
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Time At Peak Reflow Temperature (s): 30; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
Unisonic Technologies
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Package Body Material: PLASTIC/EPOXY; Package Shape: RECTANGULAR;
M24308/2-1F
Souriau
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Body or Shell Style: RECEPTACLE; MIL Conformity: YES;
NE555D
NXP Semiconductors
SQUARE; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: LSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
SMBJ18CA
Goodwork Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Semitron
RECTIFIER DIODE; Surface Mount: NO; JESD-609 Code: e0; Maximum Output Current: .15 A; Maximum Operating Temperature: 200 Cel; Maximum Reverse Recovery Time: .004 us;
STMicroelectronics
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Operating Temperature: 200 Cel; Config: SINGLE; Terminal Finish: Tin/Lead (Sn/Pb);
MMBT2222ALT1G
Rochester Electronics
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .3 W; Maximum Collector Current (IC): .6 A;
BSS138
Jiangsu Changjiang Electronics Technology
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Package Style (Meter): SMALL OUTLINE; Maximum Drain Current (ID): .22 A; Package Shape: RECTANGULAR;
E8WSDC12-32.768KTR
Ecliptek
PARALLEL - FUNDAMENTAL; Mounting Feature: SURFACE MOUNT; Frequency Tolerance: 20 ppm; Aging: 3 PPM/YEAR; Load Capacitance: 12.5 pF; Nominal Operating Frequency: .032768 MHz;
LM358N
Taejin Technology
OPERATIONAL AMPLIFIER; Temperature Grade: AUTOMOTIVE; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
LM358MX
ROHM
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: LSOP; Package Shape: RECTANGULAR;
2N2222A
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; No. of Terminals: 3;
OHN3140U
Tt Electronics Plc
OHN3140U by Tt Electronics Plc is a magnetic field sensor with a max supply voltage of 24V and hysteresis of 2mT. It features an output range of 25mA and operates b/w -20 to 85°C. Ideal for applications requiring precise detection and measurement of magnetic fields in various industries.
Eic Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Rfe International
RECTIFIER DIODE; Surface Mount: NO; No. of Elements: 1; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Forward Voltage (VF): 1 V; Config: SINGLE;
Zetex Plc
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Peak Reflow Temperature (C): 260; Package Shape: RECTANGULAR;
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.
TLC5941RHBT
Texas Instruments
TLC5941RHBT by Texas Instruments is a graphics display driver with 16 segments, operating at 3-5.5V. It features serial data input mode, constant-current output, and quad terminal position. Ideal for LED displays in industrial settings due to its wide temperature range (-40 to 85°C) and compact chip carrier package style (5x5mm).
LT3761HMSE#PBF
Analog Devices
Analog Devices' LT3761HMSE#PBF is a graphics display driver with 16 terminals, suitable for automotive applications. It operates b/w -40 to 150°C, with a supply voltage range of 4.5-60V. The package style is small outline, heat sink/slug, thin profile, and shrink pitch.
TLC5940PWP
TLC5940PWP by Texas Instruments is a graphics display driver with 16 channels, operating at 30 MHz. It features a serial data input mode and open-drain output characteristics. Ideal for LED displays, it supports dot matrix display mode and has a max supply voltage of 5.5 V.
TPS92640PWPR/NOPB
TPS92640PWPR/NOPB by Texas Instruments is a graphics display driver with a max supply voltage of 85V and power supplies of 24V. It operates in automotive applications, offering constant-current output characteristics and a wide temperature range from -40 to 125°C. With a small outline package style, it is suitable for LED display driver interface ICs.
MP3301GJ-Z
Monolithic Power Systems
MP3301GJ-Z by Monolithic Power Systems is a graphics display driver with a max supply voltage of 6V. It has a small outline, very thin profile package style and is suitable for automotive applications. With 10 segments and a nominal voltage of 5V, it is an ideal choice for LED display driver interface ICs.
LT3476EUHF#PBF
Linear Technology
LED DISPLAY DRIVER; Temperature Grade: COMMERCIAL EXTENDED; Terminal Form: NO LEAD; No. of Terminals: 38; Package Code: HVQCCN; Package Shape: RECTANGULAR;
TFP410PAPG4
TFP410PAPG4 by Texas Instruments is a Graphics Display Driver with 64 terminals, operating at 3.3V. It supports Dot Matrix display mode and Serial/Parallel data input. Ideal for LCD driver applications with a max supply voltage of 3.6V and operating temperature range of 0-70°C.
CAP1166-1-BP-TR
Microchip Technology
Microchip Technology's CAP1166-1-BP-TR is a Graphics Display Driver with 20 terminals, operating at 3.3V nominal voltage and 85°C max temperature. Ideal for LED display driver applications due to its compact square shape, low supply current of 0.6mA, and true output polarity.
CAT4137TD-GT3
CAT4137TD-GT3 by Onsemi is a LED display driver with 5 terminals, operating voltage range of 2.2V to 5.5V, and industrial temperature grade up to 85°C. It features small outline package style suitable for graphics applications requiring compact design and high reliability in harsh environments.
FAN5640S7X
FAN5640S7X by Onsemi is a LED display driver with 4 segments, operating voltage range of 6-20V. It has a compact thin profile package suitable for industrial applications. With dual terminals and matte tin finish, it can handle temperatures from -40 to 85°C efficiently.
PCF8566T/S480/1,11
PCF8566T/S480/1,11 by NXP Semiconductors is a Graphics Display Driver with 12-DIGIT display capability. It operates in SEGMENT mode with SERIAL data input. Suitable for industrial applications, it has a max supply voltage of 6V and can handle temperatures from -40 to 85 °C.
TLC59282DBQR
TLC59282DBQR by Texas Instruments is a graphics display driver with 16 segments, operating at 3.3/5 V. It features constant-current output, serial data input mode, and a max supply current of 34 mA. Ideal for LED displays in industrial applications due to its small outline package and dual terminal position.
PCA9635PW,118
PCA9635PW,118 by NXP Semiconductors is a Graphics Display Driver with 16 segments. It operates b/w -40 to 85 °C and supports a serial data input mode. This LED display driver has a small outline package style and is suitable for industrial applications.
FAN5702UC30X
FAN5702UC30X by Onsemi is a graphics display driver with serial data input mode. It has a max supply voltage of 5.5V and operates in an industrial temperature range. This LED display driver is suitable for applications requiring high-quality graphics and precise control.
CAT4238TD-GT3
CAT4238TD-GT3 by Onsemi is a 5-terminal LED display driver with a supply voltage range of 3-3.6V, suitable for industrial applications. It features a small outline package with very thin profile and shrink pitch, making it ideal for graphics display drivers. With an operating temperature range of -40 to 85°C and terminal finish in nickel palladium gold, this IC offers reliable performance in various environments.
ZXLD1374QESTTC
Diodes Incorporated
ZXLD1374QESTTC by Diodes Incorporated is a LED display driver with 12V power supply, 60V max voltage, and AEC-Q100 screening for automotive applications. It operates b/w -40 to 125 °C, has 20 terminals in a small outline package, and supports up to 1 MHz fmax.
PCA9632TK2,118
PCA9632TK2,118 by NXP Semiconductors is a LED display driver with 4 segments. It operates at 1 MHz max frequency and supports serial data input mode. Ideal for industrial applications due to its wide temperature range and small outline package style.
TLC5917IPWRG4
TLC5917IPWRG4 by Texas Instruments is a graphics display driver with a segment display mode and serial data input. It operates at a max supply voltage of 5.5V and is commonly used in automotive applications for LED display driving.
PLP5024RSMR
LED DISPLAY DRIVER;
LP8556TME-E05/NOPB
LP8556TME-E05/NOPB by Texas Instruments is a Graphics Display Driver with 12V power supply, 6 channels, and 12 segments. It operates b/w -30 to 85°C, has a terminal pitch of 0.4mm, and uses serial data input mode. Ideal for LED display driver applications due to its thin profile and fine pitch package style.
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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
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;
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