位置:首页 > IC中文资料第807页 > 74LS193NB

型号 功能描述 生产厂家 企业 LOGO 操作

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

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

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

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

74LS193NB产品属性

  • 类型

    描述

  • 型号

    74LS193NB

  • 制造商

    North American Philips Discrete Products Div

  • 功能描述

    Counter, Up/Down, 4 Bit Binary, 16 Pin, Plastic, DIP

更新时间:2026-5-20 17:58:02
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ST
25+
DIP-16
20000
原装,请咨询
TI
97+
DIP
19
原装现货海量库存欢迎咨询
ON
23+
SO3.9mm
1800
正规渠道,只有原装!
74LS193PC
25+
2
2
ON
23+
SO3.9mm
6800
只做原装正品假一赔十为客户做到零风险!!
TI
24+
DIP
39500
进口原装现货 支持实单价优
F位置深圳市
23+
SO3.9
31704
原厂授权代理,海外优势订货渠道。可提供大量库存,详
FAIR
23+
NA
9856
原装正品,假一罚百!
SIG
24+
DIP-14
20
Renesas Electronics Corporatio
24+25+
16500
全新原厂原装现货!受权代理!可送样可提供技术支持!

74LS193NB芯片相关品牌

74LS193NB数据表相关新闻