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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Featured manufacturers
NXP Semiconductors' PCA21125T/Q900/1,1 is a 14-terminal timer with SPI interface and interrupt capability. Operating b/w -40 to 125 °C, it's AEC-Q100 compliant for automotive applications. With a supply voltage range of 1.3-5.5 V, this CMOS technology device is ideal for real-time clock functions in automotive systems.
Median Price
$1.328
Lifecycle Status
Suppliers In-Stock
18
In-Stock Inventory
1k+
Chip1Stop
1+ parts
$2.060
100+ parts
$1.790
1k+ parts
$1.700
10k+ parts
$1.030
Mouser Electronics
$2.200
$1.340
$1.180
$1.130
EBV Elektronik
-
Arrow
$1.095
Farnell
$1.100
$0.968
$0.952
Rochester
$1.390
$1.150
Verical
$1.265
$1.187
$1.139
Nova Conductors
Digiode
$1.890
Cyclops Electronics Ltd
ComSIT USA
Anansix
Chip Stock
Vyrian
ComSIT Distribution GmbH
Flip Electronics
Sensible Micro Corp
Martec Srl
Argo Parts USA
$1.360
Ampacity Inc.
$1.480
Semicontronic
$1.443
$1.436
Corphita
$1.791
Microchip USA
$7.406
Modulus Dynamics
$32.938
Aztec Data Supply Inc.
$49.950
Corohmni
$50.252
Infinite Electronics LLP (Excess)
iodParts Technologies Inc.
UNI Independent Distributors
Continental Prestige Electronics
$1.250
$0.898
Robosynatics
Lucentia Tech
$68.636
$67.236
Lixinc
Authorized Procurement Solutions
Formix International (Excess)
Bastille Electronics
Futuretech Components
The use of plastic/epoxy as the package body material makes the product lightweight and durable, ideal for automotive applications.
The serial 4-wire/SPI access method offers a convenient and efficient way to communicate with the timer or real-time clock, enhancing the overall functionality and usability of the product.
Being surface mountable allows for easy and compact integration of the timer or real-time clock into various electronic devices or systems.
The high maximum supply voltage of 5.5 V ensures compatibility with a wide range of power sources, making the product versatile and adaptable to different voltage requirements.
The AEC-Q100 screening level certification ensures the product meets stringent automotive industry standards for reliability and performance, making it a reliable choice for automotive applications.
The rectangular package shape allows for easy and space-efficient mounting of the timer or real-time clock, making it suitable for compact electronic designs.
Having interrupt capability allows the timer or real-time clock to signal the processor when a specific event or condition occurs, enabling real-time response and coordination in the system.
The wide operating temperature range of -40°C ensures the product can function reliably in harsh environmental conditions, making it suitable for a variety of applications.
The nominal supply voltage of 3 V is a commonly used voltage level, ensuring compatibility with standard power sources and ease of integration into existing electronic systems.
Timers & Real-Time Clocks PCA21125T/Q900/1,1 attributes and parameters. Explore more Timers & Real-Time Clocks devices from NXP Semiconductors
Information Access Method:
Interrupt Capability:
JESD-30 Code:
JESD-609 Code:
Length:
Moisture Sensitivity Level (MSL):
No. of Terminals:
No. of Timers:
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:
Screening Level:
Maximum Seated Height:
Sub-Category:
Maximum Supply Voltage:
Minimum Supply Voltage:
Nominal Supply Voltage:
Surface Mount:
Technology:
Temperature Grade:
Terminal Finish:
Terminal Form:
Terminal Pitch:
Terminal Position:
Minimum Time:
Maximum Time At Peak Reflow Temperature (s):
Volatile:
Width:
PCA21125T/Q900/1,1 Peripheral ICs trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
PCN Packaging - All Dev Label Update 15/Dec/2020
NXP is a leading semiconductor company that creates cutting-edge technology to power secure connections in a smarter world. Founded in 2006, they have grown to become one of the top five global semiconductor companies and serve their customers in over 70 countries around the world.
Executive Director, President, CEO
Kurt Sievers
Executive VP, CFO
Bill Betz
Executive VP, Chief Sales Officer
Ron Martino
ICN8
Fabrication
Fab Initiation
1996
Netherlands
Nijmegen
Wafer Capacity
55,000
ATMC (Austin Tech & Mfg Center)
1995
USA
Austin
30,000
N/A
1989
Germany
Boeblingen
CHD
1993
Chandler
OHTC
1991
24,000
New Expansion Fab
2026
ECHO
2020
10,000
SMMBT3904LT1G
Onsemi
SMMBT3904LT1G by Onsemi is a NPN BJT with 3 terminals, 0.3W power dissipation, and 40V max collector-emitter voltage. Ideal for small outline applications requiring a transistor with hFE of at least 30, it operates up to 150°C and has a transition frequency of 300MHz.
M85049/85-08W02
Amphenol
CIRCULAR CONN ACCESSORY; Shell Sizes: 8; 9; IEC Conformity: NO; MIL-Connector Accessory Name: BAND LOCK ADAPTER; MIL Conformity: YES; DIN Conformity: NO;
2N7002
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .83 W; No. of Elements: 1; Transistor Application: SWITCHING;
BAV99
MICRODIODE ELECTRONICS SHENZHEN CO LTD
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM317AEMP/NOPB
Texas Instruments
LM317AEMP/NOPB by Texas Instruments is an adjustable positive single output standard regulator with a max output voltage of 37V and a max output current of 1.5A. It operates in temperatures ranging from -40°C to 125°C, making it suitable for various applications requiring precise voltage regulation in a compact package.
1N4148
NXP Semiconductors
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
2N7002-T1-E3
Vishay Intertechnology
Vishay Intertechnology's 2N7002-T1-E3 is a N-CHANNEL FET for SWITCHING applications. Features include 60V DS Breakdown Voltage, 0.115A Drain Current, and 7.5 ohm On Resistance. With ENHANCEMENT MODE operation, this GULL WING transistor is ideal for small outline surface mount designs up to 150°C.
Vicor
Silicon Standard
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: NO; Maximum Power Dissipation (Abs): .225 W; Maximum Drain-Source On Resistance: 7.5 ohm; Transistor Element Material: SILICON;
BSS84PH6327XTSA2
Infineon Technologies
BSS84PH6327XTSA2 by Infineon is a P-CHANNEL FET with 60V DS breakdown voltage, ideal for switching applications. It features a single configuration with built-in diode and operates in enhancement mode. With a max drain current of 0.17A and on-resistance of 8 ohm, it offers reliable performance in small outline packages.
1N4148WS
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Comchip Technology
LM7805CT
Integrated Circuit Technology
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Terminal Position: SINGLE; Operating Temperature (TJ-Min): 0 Cel;
NE555D
Philips Semiconductors
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
2N2222A
New England Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Digitron Semiconductors
LM78L05ACMX/NOPB
LM78L05ACMX/NOPB by Texas Instruments is a fixed positive single output standard regulator with an output voltage of 5V and max current of 0.1A. It operates b/w 0-125°C, has a dropout voltage of 1.6V, and can handle input voltages up to 30V making it ideal for various electronic applications requiring stable power supply.
Boca Semiconductor
Kingwell Technonlogy
LL4148
SPC TECHNOLOGY/ MULTICOMP
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
RV-3028-C7TAQC
Micro Crystal Ag
Micro Crystal Ag's RV-3028-C7TAQC is a CMOS TIMER & REAL TIME CLOCK with I2C access, interrupt capability, and 8-bit data RAM. It operates b/w -40 to 85°C, has a supply voltage range of 1.1V to 5.5V, and features a small outline package for surface mount applications.
PCF8563TS
NXP Semiconductors' PCF8563TS is a CMOS timer/real-time clock with I2C access, interrupt capability, and 0.032 MHz clock frequency. It operates b/w -40 to 85°C, has a small outline package shape, and requires 1.8-5.5V supply voltage. Ideal for industrial applications needing precise timekeeping in compact designs.
DS3234S#T&R
Analog Devices
DS3234S#T&R by Analog Devices is a TIMER & REAL TIME CLOCK IC with 8-bit resolution, SPI interface, and 3.3V supply voltage. It's used in applications requiring precise timekeeping like IoT devices and wearables due to its small form factor and low power consumption.
CDP68HC68T1M
Intersil
TIMER, REAL TIME CLOCK; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 20; Package Code: SOP; Package Shape: RECTANGULAR;
DS1337+
Maxim Integrated
TIMER, REAL TIME CLOCK; Temperature Grade: INDUSTRIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
DS1307ZN
Dallas Semiconductor
TIMER, REAL TIME CLOCK; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
IS82C54Z
TIMER, PROGRAMMABLE; Temperature Grade: INDUSTRIAL; Terminal Form: J BEND; No. of Terminals: 28; Package Code: QCCJ; Package Shape: SQUARE;
DS1742W-120
DS1742W-120 by Maxim Integrated is a TIMER & REAL TIME CLOCK with 24 terminals. It operates at 3.3V, has a clock frequency of 0.032 MHz, and uses PARALLEL/DIRECT ADDRESS access method. Ideal for applications requiring precise timekeeping in commercial temperature environments.
RX-8581NBB
Epson Toyocom
Epson Toyocom's RX-8581NBB is a CMOS timer/real-time clock with I2C access, suitable for industrial applications. It operates b/w -40 to 85°C, with supply voltage ranging from 1.8V to 5.5V. This small outline package has 20 terminals and a clock frequency of 0.032 MHz.
CP82C54Z
Renesas Electronics
Renesas Electronics CP82C54Z is a 16-bit timer IC with 3 timers, operating at up to 8 MHz clock frequency. It has a supply voltage range of 4.5V to 5.5V and operates in commercial temperature grade (0-70°C). The IC is commonly used in applications requiring programmable timers and real-time clock functions.
1338-31DCGI8
Integrated Device Technology
ISL1208IB8Z
ISL12020MIRZ-T7A
TIMER, REAL TIME CLOCK; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 20; Package Code: HLSON; Package Shape: RECTANGULAR;
DS1682
TIMER, TIME RECORDER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: TSSOP; Package Shape: SQUARE;
PCF85263ATT1/AZ
PCF85263ATT1/AZ by NXP Semiconductors is a CMOS TIMER & REAL TIME CLOCK with SERIAL(I2C) access. It operates at 3.3V, has interrupt capability, and supports min time in SECONDS. Widely used in industrial applications due to its small form factor and low power consumption of 0.000885 mA.
MC14541BCPG
MC14541BCPG by Onsemi is a CMOS TIMER with 14 terminals, operating b/w -55 to 125 °C. It has a max clock frequency of 3 MHz and supports supply voltage from 3V to 18V. Ideal for military-grade applications requiring programmable timing functions.
DS1340U-33+
TIMER, REAL TIME CLOCK; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: TSSOP; Package Shape: SQUARE;
General Electric Solid State
Timers or RTCs; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 20; Package Code: SOP; Package Shape: RECTANGULAR;
DS9034PCX
DS9034PCX by Maxim Integrated is a TIMER & REAL TIME CLOCK with PARALLEL, DIRECT ADDRESS access. It operates at 0-70 °C and supports 3.3/5 V power supplies. With MICROELECTRONIC ASSEMBLY package style, it's ideal for applications requiring precise timekeeping in commercial-grade environments.
DS12885S
DS12885S by Maxim Integrated is a CMOS TIMER & REAL TIME CLOCK with 24 terminals, PARALLEL/MUXED BUS access, and interrupt capability. It operates b/w 0-70°C, has a supply voltage range of 4.5-5.5V, and is ideal for applications requiring precise timekeeping in commercial-grade environments.
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PCA2129T/Q900/2,51
NXP Semiconductors' PCA2129T/Q900/2,51 is a CMOS timer & real-time clock with I2C interface. It operates b/w -40 to 85°C, supports interrupt capability, and has a max supply voltage of 4.2V. Ideal for industrial applications requiring precise timekeeping in compact designs.
PCA21125T/Q900/1
PCA21125T/Q900/1 by NXP Semiconductors is a small outline timer and real-time clock IC with 14 terminals. It operates b/w -40 to 125°C, suitable for automotive applications. With a supply voltage range of 1.3V to 5.5V, it features a compact rectangular package design ideal for surface mount assembly.
PCA2131TF/Q900Y
TIMER, REAL TIME CLOCK; Screening Level: AEC-Q100; Moisture Sensitivity Level (MSL): 3; Peak Reflow Temperature (C): 260;
PCA2129T/Q900/2
PCA2129T/Q900/2 by NXP Semiconductors is a CMOS timer & real-time clock with I2C access, operating at 0.032 MHz frequency. It has a supply voltage range of 1.8V to 4.2V and can withstand temperatures from -40°C to 85°C. This small outline package with 16 terminals is ideal for industrial applications requiring precise timekeeping in compact spaces.
PCA2125TS
TIMER, REAL TIME CLOCK; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 14; Package Code: TSSOP; Package Shape: RECTANGULAR;
PCA2125TS/1
PCA2125TS/1,112
PCA2125TS/1,118
PCA2125TS/1-T
PCA2129T/Q900/2,5
TIMER, REAL TIME CLOCK;
PCA2131TF/Q900
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
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