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型号 功能描述 生产厂家 企业 LOGO 操作

MOS PROGRAMMBLE TIMER(N-CHANNEL)

MOS PROGRAMMABLE TIMER MODULE (PTM) The EF6840 is a programmable subsystem component of the 6800 family designed to provide variable system time intevals. The EF6840 has three 16-bit binary counters, three corresponding control registers and a status register.

STMICROELECTRONICS

意法半导体

PTM(Programmble Timer Module)

PTM (Programmble Timer Module)

HITACHIHitachi Semiconductor

日立日立公司

Programmable Timer Module(PTM)

Programmable Timer Module(PTM) The MC6840 is a programmable subsystem component of the M6800 Family designed to provide variable system time intervals. The MC6840 has three 16-bits binary counters, three corresponding control registers, and status register. These counters are under software cont

MOTOROLA

摩托罗拉

Programmable Timer Module(PTM)

Programmable Timer Module(PTM) The MC6840 is a programmable subsystem component of the M6800 Family designed to provide variable system time intervals. The MC6840 has three 16-bits binary counters, three corresponding control registers, and status register. These counters are under software cont

MOTOROLA

摩托罗拉

Programmable Timer Module(PTM)

Programmable Timer Module(PTM) The MC6840 is a programmable subsystem component of the M6800 Family designed to provide variable system time intervals. The MC6840 has three 16-bits binary counters, three corresponding control registers, and status register. These counters are under software cont

MOTOROLA

摩托罗拉

EF68B40PV产品属性

  • 类型

    描述

  • 型号

    EF68B40PV

  • 功能描述

    Analog Timer Circuit

更新时间:2026-5-23 22:50:02
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
FSC
23+
NA
6500
全新原装假一赔十
ST/意法
24+
NA
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
ST
26+
DIP
35890
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
ST
2026+
DIP
9925
原装正品 假一罚十!
ST
245
DIP
80
一级代理,专注军工、汽车、医疗、工业、新能源、电力
ST(意法)
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
ST
20+
DIP28
67500
原装优势主营型号-可开原型号增税票
ST
25+23+
DIP-28
7992
绝对原装正品全新进口深圳现货
ST/意法
2450+
DIP
8850
只做原装正品假一赔十为客户做到零风险!!
ST
24+
CDIP
159

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