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NXP Semiconductors N.V.

NXP Semiconductors N.V.- General Purpose Timers

NXP Semiconductors N.V. is a global semiconductor company headquartered in Eindhoven, Netherlands, with over 50 years of innovation history, originally part of Philips and independently established in 2006. The company focuses on High Performance Mixed Signal (HPMS) and standard product solutions, combining leadership in RF, analog, power management, interface, security, and digital processing. Its core business areas span automotive, industrial & IoT, mobile, and communication infrastructure, serving leading OEMs worldwide. NXP offers a comprehensive product portfolio including the i.MX applications processors, LPC and Kinetis microcontroller series, S32 automotive platform, QorIQ/Layerscape communication processors, and secure identification solutions like MIFARE and SmartMX. In the automotive sector, it provides vehicle networking, secure access, and advanced driver-assistance systems (ADAS), with the S32 domain controller chips widely adopted. The company is recognized as the number one supplier in automotive semiconductors and secure identification (NFC), holding leading shares in automotive MCUs and car access systems. Following the 2015 merger with Freescale Semiconductor, NXP significantly strengthened its embedded processing capabilities and scale. It also maintains strong positions in RF power amplifiers, sensor solutions (e.g., FXOS/FXLS accelerometers), and edge computing platforms. Globally, NXP ranks among the top 10 semiconductor vendors by revenue, with over 60% of sales generated from the Asia-Pacific region, underscoring its deep engagement with local markets.

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General Purpose Timers - 型号列表

148 parts in total

Part # Aliases

Package / Case

Factory Pack Quantity

Voltage - Supply

Standard Package

Function

Standard Package Name

Frequency

Voltage - Supply (Min)

Packaging

Package Quantity

Number of Positions

Supplier Device Package

Type

Operating Temperature

RoHS

Voltage Rating

Current - Output

Current - Output High, Low

Width

Lead Style

Mounting Type

Mounting Style

Length - Overall

Shell Size - Insert

Product Category

Memory

Interface

Time Format

Mfr Part #Quantity AvailablePriceFactory Pack QuantityRoHSPackagingMechanical LifeProduct CategoryPackage / CasePart # AliasesMounting StyleVoltage - SupplyOperating TemperatureTypeNumber of ElementsPropagation Delay (Max)Number of PositionsInterfaceFunctionTime FormatStandard PackageStandard Package NameEU RoHSVoltage RatingVoltage - Supply (Min)Lead StyleMounting TypePackage QuantitySupplier Device PackageFrequencyWidthLength - OverallShell Size - InsertPrinted Circuit BoardCurrent - OutputCurrent - Output High, LowProcessMemoryFeaturesDate FormatBus ConnectionPower Dissipation (Max)Other NamesSVHCTariff NoPart StatusLogic TypeInput SignalWeightTerminationNumber of PinsMaterial FinishSeriesBase UnitNumber of Gates
HEF4541BT,653
2
HEF4541BT,653

Timers & Support Products HEF4541BT/SO14/REEL13// Programmable Timer Single 14-Pin SO T/R IC OSC PROG TIMER 36MHZ 14SOIC

NXP Semiconductors

-2500Lead free / RoHS CompliantReelObsolete-SO-SMD/SMT15 V+ 85 CProgrammable11150 ns, 420 ns, 300 ns14---2,500SOICCompliant315Gull-wingSurface MountSO14-SO36MHz4(Max)8.75(Max)1.45(Max)14500µA4.2(Min)CMOS------------------
PCA2125TS/1-T
PCA2125TS/1-T

Real Time Clock AUTO RL TME CLCK/CAL

NXP Semiconductors

-2500RoHS CompliantReelObsoleteReal Time ClockTSSOP-14PCA2125TS/1,118SMD/SMT--------------------------------------------
ICM7555IN/01,112
3
ICM7555IN/01,112

Timers & Support Products CMOS TIMER GEN-PURPOSE Standard Timer Single 8-Pin PDIP Tube IC OSC MONO TIMING 500KHZ 8-DIP

NXP Semiconductors

-50RoHS CompliantTubeObsoleteTimers & Support ProductsPDIP-8ICM7555IN/01Through Hole16 V+ 85 CStandard1-8---2,000PDIPCompliant316Through HoleThrough HolePDIP8-DIP500kHz----80 uA3.2CMOS----1160 mW-------------
PCA2124TS/1
PCA2124TS/1

Real Time Clock LOW POWER CLOCK/CAL

NXP Semiconductors

-96RoHS CompliantTubeObsoleteReal Time Clock-PCA2124TS/1,112---------------------------------------------
PCF8583BS-T
PCF8583BS-T

Real Time Clock CLOCK CALENDAR W 256X8SRAM I2C

NXP Semiconductors

-6000RoHS CompliantReel - 13 inObsoleteReal Time ClockHVQFN-20 (SOT-662-1)PCF8583BS,518SMD/SMT6 V+ 85 C----SerialClock, Calendar, Alarm, Timer InterruptHH:MM:SS:hh-----------------240 B-----------------
HEF4541BT,652
3
HEF4541BT,652

Timers & Support Products PROGRAMMABLE TIMER Programmable Timer Single 14-Pin SO IC OSC PROG TIMER 36MHZ 14SOIC

NXP Semiconductors

-57RoHS CompliantTubeObsoleteTimers & Support ProductsSOIC-14HEF4541BTDSMD/SMT15 V+ 85 CProgrammable11150 ns, 420 ns, 300 ns14---1,140SOICCompliant315Gull-wingSurface MountSO14-SO36MHz4(Max)8.75(Max)1.45(Max)14500µA4.2(Min)CMOS-----HEF4541BT652------------
PCF8563BS/4-T
PCF8563BS/4-T

Real Time Clock ULTRA LOW POWER CLOCK CALENDAR

NXP Semiconductors

-6000RoHS CompliantReelObsoleteReal Time ClockHVSONPCF8563BS/4,118SMD/SMT5.5 V+ 85 C----SerialClock, Calendar, Alarm, Timer InterruptHH:MM:SS-----------------------------------
PCF8563PN
PCF8563PN

Real Time Clock ULTRA LOW POWER CLOCK CALENDAR

NXP Semiconductors

-50RoHS CompliantTubeObsoleteReal Time ClockPDIP-8PCF8563P/F4,112Through Hole5.5 V+ 85 C----SerialClock, Calendar, Alarm, Timer InterruptHH:MM:SS-----------------------------------
HEF4541BT
5
HEF4541BT

Timers & Support Products PROGRAMMABLE TIMER IC, 4000 LOCMOS, SMD, 4541, SOIC14 HEF4541BT Logic IC SO-14, HEF4541BT, NXP ,512 36MHz 可编程计时器电路, 3 → 15 V, 14针 SOIC封装

NXP Semiconductors

14020: ¥2.95257RoHS CompliantTubeObsoleteTimers & Support ProductsSOT-108HEF4541BT,512SMD/SMT15 V+ 85 CProgrammable11150 ns, 420 ns, 300 ns:4541-:Programmable Oscillator Timer----------:100kHz-------------:No SVHC (20-Jun-2013)85423990:4541:4541:No0.00013:SMD:14:MSL 1 - Unlimited:4000 CMOS:4541:1
74LV4799DB
74LV4799DB

Timers & Support Products 3.3V TIMER NICD AND NIMH CHARGER

NXP Semiconductors

-78RoHS CompliantTubeObsoleteTimers & Support ProductsSOT-33874LV4799DB,112SMD/SMT--------------------------------------------
PCA2125TS/1
PCA2125TS/1

Real Time Clock AUTO RL TME CLCK/CAL

NXP Semiconductors

-96RoHS CompliantTubeObsoleteReal Time ClockTSSOP-14PCA2125TS/1,112SMD/SMT--------------------------------------------
PCA2125TS/1,112
PCA2125TS/1,112

Real Time Clock AUTO RL TME CLCK/CAL Real Time Clock Serial 14-Pin TSSOP Tube IC CMOS RTC/CALENDAR 14-TSSOP

NXP Semiconductors

-96RoHS CompliantTubeObsoleteReal Time ClockTSSOP-14PCA2125TS/1SMD/SMT5.5 V+ 125 CClock/Calendar--14SerialClock, CalendarHH:MM:SS2,400TSSOPCompliant1.35.5Gull-wingSurface MountTSSOP14-TSSOP-4.5(Max)5.1(Max)0.95(Max)14----Alarm, Leap Year, Square Wave Output, Watchdog TimerDW:DM:M:YSerial (3-Wire, SPI)--------------
HEF4541BT-T
HEF4541BT-T

Timers & Support Products PROGRAMMABLE TIMER

NXP Semiconductors

-2500RoHS CompliantReelObsoleteTimers & Support ProductsSOHEF4541BT,518SMD/SMT15 V+ 85 CProgrammable11150 ns, 420 ns, 300 ns---------------------------------------
HEF4541BTD-T
HEF4541BTD-T

Timers & Support Products PROGRAMMABLE TIMER

NXP Semiconductors

-2500RoHS CompliantReelObsoleteTimers & Support ProductsSOT-108-SMD/SMT15 V+ 85 CProgrammable11150 ns, 420 ns, 300 ns---------------------------------------
74LV4799DB-T
74LV4799DB-T

Timers & Support Products 3.3V TIMER NICD AND NIMH CHARGER

NXP Semiconductors

-2000RoHS CompliantReel - 13 inObsoleteTimers & Support ProductsSOT-33874LV4799DB,118SMD/SMT--------------------------------------------
PCF8593TD
PCF8593TD

Real Time Clock LO PWR CLOCK/CAL

NXP Semiconductors

-100RoHS CompliantTubeObsoleteReal Time ClockSOT-96PCF8593T/1,112SMD/SMT6 V+ 85 C----SerialAlarm, Timer InterruptHH:MM:SS:hh-----------------8 B-----------------
PCA2125TS/1,118
PCA2125TS/1,118

Real Time Clock AUTO RL TME CLCK/CAL Real Time Clock Serial 14-Pin TSSOP T/R IC CMOS RTC/CALENDAR 14-TSSOP

NXP Semiconductors

-2500RoHS CompliantReelObsoleteReal Time Clock14-TSSOP (0.173", 4.40mm Width)PCA2125TS/1-T-1.6 V ~ 5.5 V-40°C ~ 125°CClock/Calendar--14SPI-HH:MM:SS2,500TSSOPCompliant1.35.5Gull-wingSurface MountTSSOP14-TSSOP-4.5(Max)5.1(Max)0.95(Max)14----Alarm, Leap Year, Square Wave Output, Watchdog TimerDW:DM:M:YSerial (3-Wire, SPI)--------------
74LV4799D-T
74LV4799D-T

Timers & Support Products 3.3V TIMER NICD AND NIMH CHARGER

NXP Semiconductors

-2500RoHS CompliantReel - 13 inObsoleteTimers & Support ProductsSOT-10974LV4799D,118SMD/SMT--------------------------------------------
PCA2124TS/1-T
PCA2124TS/1-T

Real Time Clock LOW POWER CLOCK/CAL

NXP Semiconductors

-2500RoHS CompliantReelObsoleteReal Time Clock-PCA2124TS/1,118---------------------------------------------
HEF4541BTD
HEF4541BTD

Timers & Support Products PROGRAMMABLE TIMER

NXP Semiconductors

-57RoHS CompliantTubeObsoleteTimers & Support ProductsSOT-108HEF4541BT,652SMD/SMT15 V+ 85 CProgrammable11150 ns, 420 ns, 300 ns---------------------------------------
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