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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:2026-5-23 15:01:02
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
PHI
23+
9818+
6500
专注配单,只做原装进口现货
FSC
22+
CDIP16
20000
公司只有原装 品质保证
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
PHI
CDIP16
88+
8
全新原装进口自己库存优势
原厂
2540+
CDIP16
6852
只做原装正品假一赔十为客户做到零风险!!
FSC
24+
CDIP-14
9
F
24+
LCC
1122
原装优势现货
TI(德州仪器)
25+
SOP16
1476
原装现货,免费供样,技术支持,原厂对接
FSC
84+
CDIP16
59
一级代理,专注军工、汽车、医疗、工业、新能源、电力
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

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