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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TIMER, REAL TIME CLOCK; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 24; Package Code: SOP; Package Shape: RECTANGULAR;
Median Price
$1.637
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Rochester
1+ parts
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100+ parts
$1.380
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$1.230
10k+ parts
$1.160
DigiKey
$1.810
Verical
Digiode
$1.454
Vyrian
$1.530
DigiKey Marketplace
Corphita
$1.377
Microchip USA
$10.340
$10.270
$10.240
$10.210
Parana Technologies
$53.302
ChromeModa Solutions
$59.890
$49.110
IDEA Electronic Components Group
$56.896
$53.901
Northwest PG Solutions
Native Components
DigiPath Technology Company
$53.997
Timers & Real-Time Clocks BQ4285LS attributes and parameters. Explore more Timers & Real-Time Clocks devices from Benchmarq Microelectronics
External Data Bus Width:
Information Access Method:
Interrupt Capability:
JESD-30 Code:
JESD-609 Code:
No. of Terminals:
No. of Timers:
On Chip Data RAM Width:
Maximum Operating Temperature:
Minimum Operating Temperature:
Maximum Output Clock Frequency:
Package Body Material:
Package Code:
Package Equivalence Code:
Package Shape:
Package Style (Meter):
Power Supplies (V):
Qualification:
RAM Words:
Sub-Category:
Maximum Supply Current:
Maximum Supply Voltage:
Minimum Supply Voltage:
Nominal Supply Voltage:
Surface Mount:
Technology:
Temperature Grade:
Terminal Finish:
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Volatile:
Peripheral IC Type:
BQ4285LS Peripheral ICs trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
Benchmarq Micro - Unitrode - Texas Instruments Company Overview Benchmarq Microelectronics, Inc. manufactured integrated circuits and electronic modules for portable and power-sensitive electronic applications. The company had two product lines: Battery Management products and Integrated Battery products. Benchmarq Microelectronics was acquired by Unitrode Corporation in 1998. Unitrode Corp. subsequently merged with Texas Instruments Inc in October, 1999. Texas Instruments Incorporated provides innovative DSP and analog technologies to meet real world signal processing requirements. Texas Instruments is a leader in the real-time technologies that enable the wireless and broadband access markets as well as new emerging markets such as digital cameras and digital audio. Benchmarq Micro - Unitrode - Texas Instruments Products The types of products manufactured by Benchmarq Micro - Unitrode - Texas Instruments include Battery Management ICs.
LD1117S33TR
STMicroelectronics
LD1117S33TR by STMicroelectronics is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 1.3A. It has a small outline package style, operates at an adjustable temperature range from 0 to 125°C, and is ideal for applications requiring stable voltage regulation in compact electronic devices.
MMSZ5245BT1G
Onsemi
MMSZ5245BT1G by Onsemi is a Zener diode with 15V nominal reference voltage, 8.5mA test current, and 16 ohm dynamic impedance. It is used in applications requiring precise voltage regulation in a compact SMD package for temperatures ranging from -55 to 150°C.
LM358N
Harris Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
SMBJ18CA
Transpro Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; JESD-609 Code: e0; Terminal Finish: Tin/Lead (Sn/Pb); Nominal Breakdown Voltage: 21.1 V; Maximum Clamping Voltage: 29.2 V;
BSS138
Vishay Intertechnology
Vishay Intertechnology's BSS138 is a N-CHANNEL FET with SINGLE configuration and ENHANCEMENT MODE operation. It features 0.35W power dissipation, METAL-OXIDE SEMICONDUCTOR tech, and 150°C max temp. Ideal for surface mount applications in various electronic circuits requiring efficient power management.
Dc Components
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
OPA2277UA
Texas Instruments
OPA2277UA by Texas Instruments is a dual operational amplifier with low-offset voltage of 100 uV and micropower consumption of 1.65 mA. Ideal for industrial applications, it offers high common mode rejection ratio of 140 dB and unity gain bandwidth of 1000 kHz in a small outline package.
M24308/2-1F
Adi Electronics
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; MIL Conformity: YES; Filter Feature: NO; Mating Info.: MULTIPLE MATING PARTS AVAILABLE;
2N7002
Supertex
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; No. of Elements: 1; Maximum Feedback Capacitance (Crss): 5 pF;
SS14+
Multicomp Pro
SS14+ by Multicomp Pro is a Schottky rectifier diode with a max output current of 1A and a reverse test voltage of 40V. It is designed for surface mount applications in electronic circuits, offering a small outline package style and dual terminal position. With a temperature range from -65°C to 150°C, it is suitable for various industrial and consumer electronics.
Central Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Drain Current (ID): .115 A; Maximum Drain Current (Abs) (ID): .115 A;
USB2514BI-AEZG
Standard Microsystems
BUS CONTROLLER, UNIVERSAL SERIAL BUS; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 36; Package Code: HVQCCN; Package Shape: SQUARE;
1N4148
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;
LP2950CDT-3.3G
LP2950CDT-3.3G by Onsemi is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 0.1A. It has a small outline package style, operates at temperatures ranging from -40 to 125 °C, and is suitable for applications requiring low dropout voltage and precise voltage regulation in electronic circuits.
NXP Semiconductors
LM555CM
LM555CM by Texas Instruments is an Analog Waveform Generation IC with a supply voltage range of 4.5V to 16V and max operating temperature of 70°C. It comes in a small outline package, suitable for applications requiring pulse generation or rectangular waveform outputs. With surface mount capability and low supply current of 15mA, it is ideal for commercial-grade electronic circuits.
Fairchild Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Operating Mode: ENHANCEMENT MODE; Qualification: Not Qualified;
1552200253
Molex
WIRE AND CABLE;
1N4148WT
Bytesonic Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SS14
General Instrument
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
PCF85063AT/AAZ
PCF85063AT/AAZ by NXP Semiconductors is a CMOS timer & real-time clock with I2C access, interrupt capability, and 0.032768 MHz clock frequency. It operates in industrial temperature range (-40 to 85°C) and has a small outline package suitable for surface mount applications. With a supply voltage range of 0.9V to 5.5V, it is ideal for various electronic devices requiring accurate timekeeping functionalities.
PCF2129AT/2
NXP Semiconductors' PCF2129AT/2 is a CMOS timer & real-time clock with I2C access. Operating temperature range from -40 to 85 °C, suitable for industrial applications. Features include 20 terminals, 1.8-4.2 V supply voltage, and compact rectangular package design.
MCP795W10-I/SL
Microchip Technology
MCP795W10-I/SL by Microchip Tech is a TIMER & REAL TIME CLOCK IC with SERIAL(SPI) access, 8-bit RAM, and interrupt capability. It operates at 1.8-3.6V, -40 to 85°C temp range for industrial applications requiring precise timekeeping in compact designs.
RX6110SAB
Seiko Epson
Timers or RTCs;
ISL12057IUZ-T
Renesas Electronics
ISL12057IUZ-T by Renesas Electronics is an I2C RTC with 8 terminals, operating from -40 to 85°C. It has a supply voltage range of 1.8V to 3.6V and a clock frequency of 0.032 MHz. Ideal for industrial applications requiring precise timekeeping in a compact form factor.
DS1337S
Dallas Semiconductor
Timers or RTCs; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
MCP7940N-I/ST
MCP7940N-I/ST by Microchip is a CMOS RTC with I2C interface, 64-word RAM, and interrupt capability. It operates b/w -40 to 85°C, with supply voltage range of 1.8-5.5V. Ideal for industrial applications requiring real-time clock functionality in compact designs.
DS1687-3+
Analog Devices
DS1687-3+ by Analog Devices is a CMOS TIMER & REAL TIME CLOCK with 24 terminals, operating at 0-70°C. It has a parallel/muxed bus access method, 8-bit external data bus width, and interrupt capability. Ideal for applications requiring precise timekeeping in commercial-grade environments.
DS3232SN#-W
DS3232SN#-W by Analog Devices is a Real-Time Clock with I2C interface, 236 RAM words, and interrupt capability. It operates b/w -40 to 85°C, ideal for time-sensitive applications in various industries. The small outline package with gull wing terminals makes it suitable for space-constrained designs.
DS2413P+
Maxim Integrated
TIMER, PROGRAMMABLE; Temperature Grade: COMMERCIAL; Terminal Form: C BEND; No. of Terminals: 6; Package Code: SOC; Package Shape: RECTANGULAR;
DS1302ZN+
Cypress Semiconductor
TIMER, REAL TIME CLOCK; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
MSM6242BGS
Oki Electric Industry
MSM6242BGS by Oki Electric Industry is a CMOS timer & real-time clock with 24 terminals, operating at -40 to 85 °C. It has a parallel access method, interrupt capability, and supports external data bus width of 4. Ideal for industrial applications requiring precise timing on systems compatible with 8085, Z80, MCS48, and 80C49 buses.
M41T82SM6F
M41T82SM6F by STMicroelectronics is a small outline timer & real-time clock IC with 8-bit RAM, I2C access, and interrupt capability. It operates b/w -40 to 85°C, with supply voltages of 3.3/5V and max frequency of 0.4MHz. Ideal for industrial applications requiring precise timekeeping in compact designs.
DS1302Z+
Infineon Technologies
TIMER, REAL TIME CLOCK; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
DS3231S+TR
DS3231S+TR by Analog Devices is a CMOS RTC with I2C interface, 16 terminals, interrupt capability, and operates b/w 0-70°C. It has a supply voltage range of 2.3-5.5V and is ideal for applications requiring precise timekeeping in commercial-grade environments.
DS1306E+
TIMER, REAL TIME CLOCK; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 20; Package Code: TSSOP; Package Shape: RECTANGULAR;
DS12885S/T&R
DS12885S/T&R by Maxim Integrated is a CMOS TIMER & REAL TIME CLOCK with 24 terminals, operating at 0-70°C. It has PARALLEL, MUXED BUS access method, 8-bit data bus width, and interrupt capability. Widely used in applications requiring precise timekeeping and scheduling functions.
RX-8581SA:B0:PURESN
RX-8581SA:B0:PURESN by Seiko Epson is a CMOS TIMER & REAL TIME CLOCK with I2C access, suitable for industrial applications. It operates b/w -40 to 85°C, has a clock frequency of 0.032 MHz, and requires a supply voltage of 1.8-5.5V. This surface-mount device features 14 terminals in a small outline package measuring 10.1mm x 5mm x 3.3mm.
MCP79511-I/MS
MCP79511-I/MS by Microchip Tech is a TIMER & REAL TIME CLOCK with SERIAL(SPI) access, 3.6V max supply voltage, and 64 RAM words. It's a CMOS tech IC suitable for industrial use, operating b/w -40 to 85 °C with interrupt capability.
RV-8803-C7-32.768KHZ-3PPM-TA-QC
Micro Crystal Ag
RV-8803-C7-32.768KHZ-3PPM-TA-QC by Micro Crystal Ag is a CMOS timer/real-time clock with I2C interface, operating from -40 to 85 °C. It has interrupt capability, gold terminal finish, and AEC-Q200 screening for automotive applications. The package is rectangular, small outline, with 8 terminals and a seated height of 0.8 mm.
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Benchmarq Microelectronics
Supply Digital Components
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12,000 In-Stock
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