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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

文件:110.41 Kbytes Page:7 Pages

ONSEMI

安森美半导体

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

54LS193F产品属性

  • 类型

    描述

  • 型号

    54LS193F

  • 制造商

    Rochester Electronics LLC

  • 功能描述

    - Bulk

更新时间:2026-7-23 16:30:02
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
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
NS-LS系列
专业军工
LCC
860
只做原装正品现货授权货源
54LS193/BEBJC
25+
5
5
TI/TEXAS
26+
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
Rochester
25+
电联咨询
7800
公司现货,提供拆样技术支持
TI
25+23+
DIP
41769
绝对原装正品全新进口深圳现货
NS-LS系列
24+
LCC
1500
AI芯片,车规MCU原装现货/为新能源汽车电子行业采购保驾护航
MOT
17+
CDIP16
6200
100%原装正品现货

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