SN74F657价格

参考价格:¥35.0000

型号:SN74F657DW 品牌:TI 备注:这里有SN74F657多少钱,2025年最近7天走势,今日出价,今日竞价,SN74F657批发/采购报价,SN74F657行情走势销售排行榜,SN74F657报价。
型号 功能描述 生产厂家 企业 LOGO 操作
SN74F657

OCTAL TRANSCEIVER WITH PARITY GENERATOR/CHECKER AND 3-STATE OUTPUTS

• Combines 4F245 and 4F280B Functions in One Package • High-Impedance N-P-N Inputs for Reduced Loading (70 mA in Low and High States) • High Output Drive and Light Bus Loading • 3-State B Outputs Sink 64 mA and Source 15 mA • Input Diodes for Termination Effects • Package Options Include P

TI

德州仪器

SN74F657

OCTAL TRANSCEIVER WITH PARITY GENERATOR/CHECKER AND 3-STATE OUTPUTS

文件:248.98 Kbytes Page:11 Pages

TI

德州仪器

SN74F657

OCTAL TRANSCEIVER WITH PARITY GENERATOR/CHECKER AND 3-STATE OUTPUTS

文件:230.67 Kbytes Page:10 Pages

TI

德州仪器

SN74F657

具有奇偶校验发生器/校验器和三态输出的八路收发器

TI

德州仪器

OCTAL TRANSCEIVER WITH PARITY GENERATOR/CHECKER AND 3-STATE OUTPUTS

• Combines 4F245 and 4F280B Functions in One Package • High-Impedance N-P-N Inputs for Reduced Loading (70 mA in Low and High States) • High Output Drive and Light Bus Loading • 3-State B Outputs Sink 64 mA and Source 15 mA • Input Diodes for Termination Effects • Package Options Include P

TI

德州仪器

OCTAL TRANSCEIVER WITH PARITY GENERATOR/CHECKER AND 3-STATE OUTPUTS

• Combines 4F245 and 4F280B Functions in One Package • High-Impedance N-P-N Inputs for Reduced Loading (70 mA in Low and High States) • High Output Drive and Light Bus Loading • 3-State B Outputs Sink 64 mA and Source 15 mA • Input Diodes for Termination Effects • Package Options Include P

TI

德州仪器

OCTAL TRANSCEIVER WITH PARITY GENERATOR/CHECKER AND 3-STATE OUTPUTS

文件:248.98 Kbytes Page:11 Pages

TI

德州仪器

OCTAL TRANSCEIVER WITH PARITY GENERATOR/CHECKER AND 3-STATE OUTPUTS

文件:248.98 Kbytes Page:11 Pages

TI

德州仪器

OCTAL TRANSCEIVER WITH PARITY GENERATOR/CHECKER AND 3-STATE OUTPUTS

文件:230.67 Kbytes Page:10 Pages

TI

德州仪器

OCTAL TRANSCEIVER WITH PARITY GENERATOR/CHECKER AND 3-STATE OUTPUTS

文件:230.67 Kbytes Page:10 Pages

TI

德州仪器

封装/外壳:24-SOIC(0.295",7.50mm 宽) 包装:卷带(TR) 描述:IC TXRX NON-INVERT 5.5V 24SOIC 集成电路(IC) 缓冲器,驱动器,接收器,收发器

TI

德州仪器

封装/外壳:24-SOIC(0.295",7.50mm 宽) 包装:卷带(TR) 描述:IC TXRX NON-INVERT 5.5V 24SOIC 集成电路(IC) 缓冲器,驱动器,接收器,收发器

TI

德州仪器

OCTAL TRANSCEIVER WITH PARITY GENERATOR/CHECKER AND 3-STATE OUTPUTS

文件:248.98 Kbytes Page:11 Pages

TI

德州仪器

OCTAL TRANSCEIVER WITH PARITY GENERATOR/CHECKER AND 3-STATE OUTPUTS

文件:230.67 Kbytes Page:10 Pages

TI

德州仪器

OCTAL TRANSCEIVER WITH PARITY GENERATOR/CHECKER AND 3-STATE OUTPUTS

文件:248.98 Kbytes Page:11 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

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 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

SN74F657产品属性

  • 类型

    描述

  • 型号

    SN74F657

  • 功能描述

    总线收发器 Octal Transceiver

  • 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:2025-11-1 9:31:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI
22+
24PDIP
9000
原厂渠道,现货配单
TI/德州仪器
23+
24-DIP
11200
原厂授权一级代理、全球订货优势渠道、可提供一站式BO
Rochester
25+
电联咨询
7800
公司现货,提供拆样技术支持
TI
24+/25+
1000
原装正品现货库存价优
TI
16+
SOIC
10000
原装正品
Texas Instruments(德州仪器)
24+
24-DIP (0.300, 7.62mm)
690000
代理渠道/支持实单/只做原装
TI/德州仪器
21+
SOIC-24
9990
只有原装
Texas Instruments
24+
24-SOIC
65200
一级代理/放心采购
TI/德州仪器
24+
SOIC-24
9600
原装现货,优势供应,支持实单!
TI/德州仪器
23+
SOIC-24
5000
只有原装,欢迎来电咨询!

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