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74HC640价格

参考价格:¥2.7578

型号:74HC640DB,112 品牌:NXP 备注:这里有74HC640多少钱,2026年最近7天走势,今日出价,今日竞价,74HC640批发/采购报价,74HC640行情走势销售排行榜,74HC640报价。
型号 功能描述 生产厂家 企业 LOGO 操作
74HC640

Octal bus transceiver; 3-state; inverting

GENERAL DESCRIPTION The 74HC/HCT640 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT640 are octal transceivers featuring inverting 3-state bus compatible outputs in both send

PHILIPS

飞利浦

Octal bus transceiver; 3-state; inverting

GENERAL DESCRIPTION The 74HC/HCT640 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT640 are octal transceivers featuring inverting 3-state bus compatible outputs in both send

PHILIPS

飞利浦

Octal bus transceiver; 3-state; inverting

GENERAL DESCRIPTION The 74HC/HCT640 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT640 are octal transceivers featuring inverting 3-state bus compatible outputs in both send

PHILIPS

飞利浦

Octal bus transceiver; 3-state; inverting

GENERAL DESCRIPTION The 74HC/HCT640 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT640 are octal transceivers featuring inverting 3-state bus compatible outputs in both send

PHILIPS

飞利浦

Octal bus transceiver; 3-state; inverting

GENERAL DESCRIPTION The 74HC/HCT640 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT640 are octal transceivers featuring inverting 3-state bus compatible outputs in both send

PHILIPS

飞利浦

封装/外壳:20-SOIC(0.295",7.50mm 宽) 包装:管件 描述:IC TRANSCEIVER INVERT 6V 20SO 集成电路(IC) 缓冲器,驱动器,接收器,收发器

ETC

知名厂家

封装/外壳:20-SSOP(0.209",5.30mm 宽) 包装:卷带(TR) 描述:IC TRANSCEIVER INVERT 6V 20SSOP 集成电路(IC) 缓冲器,驱动器,接收器,收发器

ETC

知名厂家

OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS

文件:105.91 Kbytes Page:7 Pages

TI

德州仪器

74HC640产品属性

  • 类型

    描述

  • 型号

    74HC640

  • 功能描述

    总线收发器 OCTAL BUS TRANSCVR INV 3-S

  • RoHS

  • 制造商

    Fairchild Semiconductor

  • 逻辑类型

    CMOS

  • 逻辑系列

    74VCX

  • 每芯片的通道数量

    16

  • 输入电平

    CMOS

  • 输出电平

    CMOS

  • 输出类型

    3-State

  • 高电平输出电流

    - 24 mA

  • 低电平输出电流

    24 mA

  • 传播延迟时间

    6.2 ns

  • 电源电压-最大

    2.7 V, 3.6 V

  • 电源电压-最小

    1.65 V, 2.3 V

  • 最大工作温度

    + 85 C

  • 封装/箱体

    TSSOP-48

  • 封装

    Reel

更新时间:2026-5-16 22:30:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
PHSSEMICONDUCTOR
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
PHILIPH
26+
SOP20
20000
公司只有正品,实单来谈
PHILIPH
2026+
SOP20
996880
只做原装 欢迎来电资询
恩XP
25+
SOP
3200
全新原装、诚信经营、公司现货销售
NS
26+
DIP-20
9823
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
恩XP
25+
30000
房间原装现货特价热卖,有单详谈
24+
5000
公司存货
PHI
23+
DIP-20
9856
原装正品,假一罚百!
Nexperia USA Inc.
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!
恩XP
22+
20SSOP
9000
原厂渠道,现货配单

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