计数器数据手册下载|型号查询、品牌对比与选型指南

计数器

分类：延迟线栅极触发器/锁存器计数器移位寄存器运算电路复用器/解复用器时钟驱动器总线驱动器/收发器其他逻辑集成电路解码器/驱动器预分频器/多谐振动器更多 >

图片	型号	文档	类别	描述	品牌	供应商

	54AC191LMQB		计数器	Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, CQCC20, CERAMIC, LCC-20

	54AC191LMQBX		计数器	AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CQCC20, LCC-20

	54AC192DMQB		计数器	Decade Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, CDIP16, CERAMIC, DIP-16

	54AC192FMQB		计数器	Decade Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, CDFP16, CERPACK-16

	54AC193DMQB		计数器	Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, CDIP16, CERAMIC, DIP-16

	54AC193FMQB		计数器	Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, CDFP16, CERPACK-16

	54AC568DM		计数器	Decade Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, CDIP20, CERAMIC, DIP-20

	54AC568FM		计数器	Decade Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, CDFP20, CERPACK-20

	54AC568FMQB		计数器	Decade Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, CDFP20, CERPACK-20

	54AC568LM		计数器	Decade Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, CQCC20, CERAMIC, LCC-20

	54AC568LMQB		计数器	Decade Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, CQCC20, CERAMIC, LCC-20

	54AC568QM		计数器	Decade Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PQCC20, PLASTIC, LCC-20

	54AC568QMQB		计数器	Decade Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PQCC20, PLASTIC, LCC-20

	54AC569DM		计数器	Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, CDIP20, CERAMIC, DIP-20

	54AC569FMQB		计数器	Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, CDFP20, CERPACK-20

	54AC569LM		计数器	Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, CQCC20, CERAMIC, LCC-20

	54AC569LMQB		计数器	Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, CQCC20, CERAMIC, LCC-20

	54AC569QM		计数器	Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PQCC20, PLASTIC, LCC-20

	54AC569QMQB		计数器	Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PQCC20, PLASTIC, LCC-20

	54ACT160FMQB		计数器	Decade Counter, ACT Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, CDFP16, CERPACK-16

	54ACT160LMQB		计数器	Decade Counter, ACT Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, CQCC20, CERAMIC, LCC-20

	54ACT161DM		计数器	Binary Counter, ACT Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, CDIP16, CERAMIC, DIP-16

	54ACT161DMQB-RH		计数器	IC,COUNTER,UP,4-BIT BINARY,CMOS, RAD HARD,DIP,16PIN,CERAMIC

	54ACT161FM		计数器	Binary Counter, ACT Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, CDFP16, CERPACK-16

	54ACT161FM		计数器	ACT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDFP16, CERAMIC, FP-16

	54ACT161FM-MLS		计数器	IC ACT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDFP16, CERAMIC, FP-16, Counter

	54ACT161FMQB-RH		计数器	IC,COUNTER,UP,4-BIT BINARY,CMOS, RAD HARD,FP,16PIN,CERAMIC

	54ACT161LM		计数器	Binary Counter, ACT Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, CQCC20, CERAMIC, LCC-20

	54ACT161LMQB-RH		计数器	IC,COUNTER,UP,4-BIT BINARY,CMOS, RAD HARD,LLCC,20PIN,CERAMIC

	54ACT162DMQB		计数器	Decade Counter, ACT Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, CDIP16, CERAMIC, DIP-16

Total:600上页 1 4 5 6 7 8910 11 12 13 14...20 下页

总600条记录，每页显示30条记录分20页显示。

计数器热门型号

什么是计数器

计数器是一种用于计算总数、次数或频率的电子设备，可实现精确的时间和事件计数。通常由计数器芯片和数字显示器组成。计数器可分为普通计数器和预设计数器两种类型。普通计数器用于单次计数，每次计数后都会重置；而预设计数器则可设置一个预设值，只有当计数器计数达到预设值时才会进行重置。预设计数器的应用场景常见于物品检测、脉冲数测量、定时器等。