型号 功能描述 生产厂家 企业 LOGO 操作
74F657SPC

Octal Bidirectional Transceiver with 8-Bit Parity Generator/Checker and 3-STATE Outputs

General Description The 74F657 contains eight non-inverting buffers with 3- STATE outputs and an 8-bit parity generator/checker. It is intended for bus-oriented applications. Features ■ 300 Mil 24-pin slimline DIP ■ Combines 74F245 and 74F280A functions in one package ■ 3-STATE outp

FAIRCHILD

仙童半导体

74F657SPC

封装/外壳:24-DIP(0.300",7.62mm) 包装:管件 描述:IC TXRX NON-INVERT 5.5V 24DIP 集成电路(IC) 缓冲器,驱动器,接收器,收发器

ONSEMI

安森美半导体

Octal Bidirectional Transceiver with 8-Bit Parity Generator/Checker and 3-STATE Outputs

General Description The 74F657 contains eight non-inverting buffers with 3- STATE outputs and an 8-bit parity generator/checker. It is intended for bus-oriented applications. Features ■ 300 Mil 24-pin slimline DIP ■ Combines 74F245 and 74F280A functions in one package ■ 3-STATE outp

FAIRCHILD

仙童半导体

Octal transceiver with 8-bit parit generator/checker

DESCRIPTION The 74F657 is an octal transceiver featuring non–inverting buffers with 3–state outputs and an 8–bit parity generator/checker, and is intended for bus–oriented applications. FEATURES • Combines 74F245 and 74F280A functions in one package • High impedance base input for reduced load

PHILIPS

飞利浦

54F657 74F657 Octal Bidirectional Transceiver with 8-Bit Parity Generator/Checker and TRI-STATE(RM) Outputs

文件:425.6 Kbytes Page:12 Pages

TI

德州仪器

Octal transceiver with 8-bit parit generator/checker

DESCRIPTION The 74F657 is an octal transceiver featuring non–inverting buffers with 3–state outputs and an 8–bit parity generator/checker, and is intended for bus–oriented applications. FEATURES • Combines 74F245 and 74F280A functions in one package • High impedance base input for reduced load

PHILIPS

飞利浦

74F657SPC产品属性

  • 类型

    描述

  • 型号

    74F657SPC

  • 功能描述

    总线收发器 Octal Bidir Trans

  • 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:2026-1-28 9:30:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
NS/国半
23+
DIP-24
6321
原厂授权代理,海外优势订货渠道。可提供大量库存,详
ON/安森美
25+
电联咨询
7800
公司现货,提供拆样技术支持
FAIR
24+/25+
75
原装正品现货库存价优
NS
23+
DIP-24P
361
全新原装正品现货,支持订货
HARRIS/哈里斯
25+
DIP24
605
全新原装正品支持含税
NS
2450+
DIP24P
6540
只做原厂原装正品现货或订货!终端工厂可以申请样品!
ON Semiconductor
24+
24-PDIP
65200
一级代理/放心采购
NS
2023+
DIP-24
8800
正品渠道现货 终端可提供BOM表配单。
onsemi
25+
24-PDIP
11580
正规渠道,免费送样。支持账期,BOM一站式配齐
onsemi
25+
24-PDIP
11580
正规渠道,免费送样。支持账期,BOM一站式配齐

74F657SPC数据表相关新闻