NXP Semiconductors N.V.- 通用定时器

恩智浦半导体（NXP Semiconductors N.V.）是一家全球领先的半导体公司，总部位于荷兰埃因霍温，拥有超过50年的创新历史，最初隶属于飞利浦，于2006年独立运营。公司专注于高性能混合信号（HPMS）和标准产品解决方案，融合了射频、模拟、电源管理、接口、安全与数字处理领域的深厚专长。其核心业务覆盖汽车、工业与物联网、移动设备以及通信基础设施，为全球顶级原始设备制造商提供服务。产品系列丰富，包括i.MX应用处理器、LPC和Kinetis微控制器、S32汽车平台、QorIQ/Layerscape通信处理器以及MIFARE和SmartMX等安全识别方案。在汽车领域，恩智浦提供车载网络、安全门禁和高级驾驶辅助系统（ADAS）芯片，其中S32域控制器芯片被广泛采用。公司是全球汽车半导体和安全识别（NFC）领域的头号供应商，在汽车微控制器和数字钥匙市场占据领先份额。2015年与飞思卡尔半导体合并后，恩智浦进一步增强了嵌入式处理实力和规模优势。在射频功率放大器、传感器（如FXOS/FXLS加速度计）以及边缘计算平台方面同样具有强大竞争力。按营收计算，恩智浦稳居全球半导体行业前十，超过60%的销售额来自于亚太地区，体现出深度融入区域电子产业生态的特点。

通用定时器 - 型号列表

共 148 个型号

制造商零件编号	库存	价格	工厂包装数量	RoHS	包装方式	机械寿命	产品类别	封装形式	零件号别名	安装样式	供电电压	工作温度	类型	元件数量	传播延迟（最大）	位数	接口	功能	时间格式	标准包装数量	标准封装名称	欧盟RoHS	额定电压	最小供电电压	引脚样式	安装类型	包装数量	供应商器件封装	频率	宽度	总长度	外壳尺寸-插件	印刷电路板数量	输出电流	输出高/低电流	工艺（或'制程'，根据具体值如CMOS）	存储器	产品特性	日期格式	总线连接	最大功耗	其他名称	SVHC	海关税号	零件状态	逻辑类型	输入信号	重量	端接方式	引脚数	材料表面处理	系列	基本单元	门数量
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	-		2500	Lead free / RoHS Compliant	Reel	Obsolete	-	SO	-	SMD/SMT	15 V	+ 85 C	Programmable	1	1150 ns, 420 ns, 300 ns	14	-	-	-	2,500	SOIC	Compliant	3	15	Gull-wing	Surface Mount	SO	14-SO	36MHz	4(Max)	8.75(Max)	1.45(Max)	14	500µA	4.2(Min)	CMOS	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PCA2125TS/1-T Real Time Clock AUTO RL TME CLCK/CAL NXP Semiconductors	-		2500	RoHS Compliant	Reel	Obsolete	Real Time Clock	TSSOP-14	PCA2125TS/1,118	SMD/SMT	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
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	-		50	RoHS Compliant	Tube	Obsolete	Timers & Support Products	PDIP-8	ICM7555IN/01	Through Hole	16 V	+ 85 C	Standard	1	-	8	-	-	-	2,000	PDIP	Compliant	3	16	Through Hole	Through Hole	PDIP	8-DIP	500kHz	-	-	-	-	80 uA	3.2	CMOS	-	-	-	-	1160 mW	-	-	-	-	-	-	-	-	-	-	-	-	-
PCA2124TS/1 Real Time Clock LOW POWER CLOCK/CAL NXP Semiconductors	-		96	RoHS Compliant	Tube	Obsolete	Real Time Clock	-	PCA2124TS/1,112	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PCF8583BS-T Real Time Clock CLOCK CALENDAR W 256X8SRAM I2C NXP Semiconductors	-		6000	RoHS Compliant	Reel - 13 in	Obsolete	Real Time Clock	HVQFN-20 (SOT-662-1)	PCF8583BS,518	SMD/SMT	6 V	+ 85 C	-	-	-	-	Serial	Clock, Calendar, Alarm, Timer Interrupt	HH:MM:SS:hh	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	240 B	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 HEF4541BT,652 Timers & Support Products PROGRAMMABLE TIMER Programmable Timer Single 14-Pin SO IC OSC PROG TIMER 36MHZ 14SOIC NXP Semiconductors	-		57	RoHS Compliant	Tube	Obsolete	Timers & Support Products	SOIC-14	HEF4541BTD	SMD/SMT	15 V	+ 85 C	Programmable	1	1150 ns, 420 ns, 300 ns	14	-	-	-	1,140	SOIC	Compliant	3	15	Gull-wing	Surface Mount	SO	14-SO	36MHz	4(Max)	8.75(Max)	1.45(Max)	14	500µA	4.2(Min)	CMOS	-	-	-	-	-	HEF4541BT652	-	-	-	-	-	-	-	-	-	-	-	-
PCF8563BS/4-T Real Time Clock ULTRA LOW POWER CLOCK CALENDAR NXP Semiconductors	-		6000	RoHS Compliant	Reel	Obsolete	Real Time Clock	HVSON	PCF8563BS/4,118	SMD/SMT	5.5 V	+ 85 C	-	-	-	-	Serial	Clock, Calendar, Alarm, Timer Interrupt	HH:MM:SS	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PCF8563PN Real Time Clock ULTRA LOW POWER CLOCK CALENDAR NXP Semiconductors	-		50	RoHS Compliant	Tube	Obsolete	Real Time Clock	PDIP-8	PCF8563P/F4,112	Through Hole	5.5 V	+ 85 C	-	-	-	-	Serial	Clock, Calendar, Alarm, Timer Interrupt	HH:MM:SS	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
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	140	20: ¥2.952	57	RoHS Compliant	Tube	Obsolete	Timers & Support Products	SOT-108	HEF4541BT,512	SMD/SMT	15 V	+ 85 C	Programmable	1	1150 ns, 420 ns, 300 ns	:4541	-	:Programmable Oscillator Timer	-	-	-	-	-	-	-	-	-	-	:100kHz	-	-	-	-	-	-	-	-	-	-	-	-	-	:No SVHC (20-Jun-2013)	85423990	:4541	:4541	:No	0.00013	:SMD	:14	:MSL 1 - Unlimited	:4000 CMOS	:4541	:1
74LV4799DB Timers & Support Products 3.3V TIMER NICD AND NIMH CHARGER NXP Semiconductors	-		78	RoHS Compliant	Tube	Obsolete	Timers & Support Products	SOT-338	74LV4799DB,112	SMD/SMT	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PCA2125TS/1 Real Time Clock AUTO RL TME CLCK/CAL NXP Semiconductors	-		96	RoHS Compliant	Tube	Obsolete	Real Time Clock	TSSOP-14	PCA2125TS/1,112	SMD/SMT	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
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	-		96	RoHS Compliant	Tube	Obsolete	Real Time Clock	TSSOP-14	PCA2125TS/1	SMD/SMT	5.5 V	+ 125 C	Clock/Calendar	-	-	14	Serial	Clock, Calendar	HH:MM:SS	2,400	TSSOP	Compliant	1.3	5.5	Gull-wing	Surface Mount	TSSOP	14-TSSOP	-	4.5(Max)	5.1(Max)	0.95(Max)	14	-	-	-	-	Alarm, Leap Year, Square Wave Output, Watchdog Timer	DW:DM:M:Y	Serial (3-Wire, SPI)	-	-	-	-	-	-	-	-	-	-	-	-	-	-
HEF4541BT-T Timers & Support Products PROGRAMMABLE TIMER NXP Semiconductors	-		2500	RoHS Compliant	Reel	Obsolete	Timers & Support Products	SO	HEF4541BT,518	SMD/SMT	15 V	+ 85 C	Programmable	1	1150 ns, 420 ns, 300 ns	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
HEF4541BTD-T Timers & Support Products PROGRAMMABLE TIMER NXP Semiconductors	-		2500	RoHS Compliant	Reel	Obsolete	Timers & Support Products	SOT-108	-	SMD/SMT	15 V	+ 85 C	Programmable	1	1150 ns, 420 ns, 300 ns	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
74LV4799DB-T Timers & Support Products 3.3V TIMER NICD AND NIMH CHARGER NXP Semiconductors	-		2000	RoHS Compliant	Reel - 13 in	Obsolete	Timers & Support Products	SOT-338	74LV4799DB,118	SMD/SMT	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PCF8593TD Real Time Clock LO PWR CLOCK/CAL NXP Semiconductors	-		100	RoHS Compliant	Tube	Obsolete	Real Time Clock	SOT-96	PCF8593T/1,112	SMD/SMT	6 V	+ 85 C	-	-	-	-	Serial	Alarm, Timer Interrupt	HH:MM:SS:hh	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	8 B	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
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	-		2500	RoHS Compliant	Reel	Obsolete	Real Time Clock	14-TSSOP (0.173", 4.40mm Width)	PCA2125TS/1-T	-	1.6 V ~ 5.5 V	-40°C ~ 125°C	Clock/Calendar	-	-	14	SPI	-	HH:MM:SS	2,500	TSSOP	Compliant	1.3	5.5	Gull-wing	Surface Mount	TSSOP	14-TSSOP	-	4.5(Max)	5.1(Max)	0.95(Max)	14	-	-	-	-	Alarm, Leap Year, Square Wave Output, Watchdog Timer	DW:DM:M:Y	Serial (3-Wire, SPI)	-	-	-	-	-	-	-	-	-	-	-	-	-	-
74LV4799D-T Timers & Support Products 3.3V TIMER NICD AND NIMH CHARGER NXP Semiconductors	-		2500	RoHS Compliant	Reel - 13 in	Obsolete	Timers & Support Products	SOT-109	74LV4799D,118	SMD/SMT	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PCA2124TS/1-T Real Time Clock LOW POWER CLOCK/CAL NXP Semiconductors	-		2500	RoHS Compliant	Reel	Obsolete	Real Time Clock	-	PCA2124TS/1,118	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
HEF4541BTD Timers & Support Products PROGRAMMABLE TIMER NXP Semiconductors	-		57	RoHS Compliant	Tube	Obsolete	Timers & Support Products	SOT-108	HEF4541BT,652	SMD/SMT	15 V	+ 85 C	Programmable	1	1150 ns, 420 ns, 300 ns	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-