型号 功能描述 生产厂家 企业 LOGO 操作

Synchronous 4-Bit Binary Counter with Dual Clock

General Description The DM74LS193 circuit is a synchronous up/down 4-bit binary counter. Synchronous operation is provided by hav ing all flip-flops clocked simultaneously, so that the outputs change together when so instructed by the steering logic. This mode of operation eliminates the output

Fairchild

仙童半导体

Synchronous Up/Down 4-bit Binary Counters(dual clock lines)

Synchronous Up/Down 4-bit Binary Counter with Dual Clock Lines

HitachiHitachi Semiconductor

日立日立公司

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

Synchronous 4-Bit Binary Counter with Dual Clock

General Description The DM74LS193 circuit is a synchronous up/down 4-bit binary counter. Synchronous operation is provided by hav ing all flip-flops clocked simultaneously, so that the outputs change together when so instructed by the steering logic. This mode of operation eliminates the output

Fairchild

仙童半导体

Synchronous 4-Bit Binary Counter with Dual Clock

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SYC

更新时间:2025-12-27 14:07:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI
1
SOP
50
一级代理,专注军工、汽车、医疗、工业、新能源、电力
TI
97+
DIP
19
原装现货海量库存欢迎咨询
TI
24+
DIP
25843
公司原厂原装现货假一罚十!特价出售!强势库存!
NS/国半
2223+
SMD-8
26800
只做原装正品假一赔十为客户做到零风险
ON
2023+
SO3.9mm
8800
正品渠道现货 终端可提供BOM表配单。
fsc
24+
N/A
6980
原装现货,可开13%税票
NSC
2021+
SMD-8
6800
原厂原装,欢迎咨询
ST
25+
DIP-16
16900
原装,请咨询
TI
24+
DIP
6540
原装现货/欢迎来电咨询
XINBOLE/芯伯乐
24+
DIP16
60000
全新原装现货

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