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PRESETTABLE BCD/DECADE UP/DOWN COUNTER PRESETTABLE 4-BIT BINARY UP/DOWN COUNTER

TheSN54/74LS192 is an UP/DOWN BCD Decade (8421) Counter and the SN54/74LS193 is an UP/DOWN MODULO-16 Binary Counter. Separate CountUp and Count Down Clocks are used and in either counting mode the circuits operate synchronously. The outputs change state synchronous with the LOW-to-HIGH transitions

Motorola

摩托罗拉

PRESETTABLE BCD/DECADE UP/DOWN COUNTER PRESETTABLE 4-BIT BINARY UP/DOWN COUNTER

文件:110.41 Kbytes Page:7 Pages

ONSEMI

安森美半导体

SYNCHRONOUS 4-BIT UP/DOWN COUNTERS (DUAL CLOCK WITH CLEAR)

文件:846.27 Kbytes Page:22 Pages

TI

德州仪器

SYNCHRONOUS 4-BIT UP/DOWN COUNTERS

文件:1.16114 Mbytes Page:27 Pages

TI

德州仪器

SYNCHRONOUS 4-BIT UP/DOWN COUNTERS (DUAL CLOCK WITH CLEAR)

文件:846.27 Kbytes Page:22 Pages

TI

德州仪器

更新时间:2026-1-1 16:50:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI
25+23+
DIP
41769
绝对原装正品全新进口深圳现货
TI
23+
CDIP
1800
绝对全新原装!优势供货渠道!特价!请放心订购!
FSC
24+
CDIP-14
9
MOTOROLA/摩托罗拉
QQ咨询
CDIP
824
全新原装 研究所指定供货商
54LS193/BEBJC
25+
5
5
FAIRCHILD
1
全新原装 货期两周
MOT
17+
CDIP16
6200
100%原装正品现货
TI(德州仪器)
24+
SOP16
1476
原装现货,免费供样,技术支持,原厂对接
TI/TEXAS
NEW
DIP
8931
代理全系列销售,全新原装正品,价格优势,长期供应,量大可订
FSC
22+
CDIP16
20000
公司只有原装 品质保证

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