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型号 功能描述 生产厂家 企业 LOGO 操作
DM74LS253N

3-STATE Data Selector/Multiplexer

General Description Each of these Schottky-clamped data selectors/multiplexers contains inverters and drivers to supply fully comple mentary, on-chip, binary decoding data selection to the AND-OR gates. Separate output control inputs are pro vided for each of the two four-line sections.

FAIRCHILD

仙童半导体

DM74LS253N

TRI-STATE Data Selectors/Multiplexers

文件:158.39 Kbytes Page:6 Pages

NSC

国半

DM74LS253N

封装/外壳:16-DIP(0.300",7.62mm) 包装:管件 描述:IC MULTIPLEXER 2 X 4:1 16DIP 集成电路(IC) 信号开关,多路复用器,解码器

ONSEMI

安森美半导体

DUAL 4-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS

The LSTTL/MSI SN54/74LS253 is a Dual 4-Input Multiplexer with 3-state outputs. It can select two bits of data from four sources using common select inputs. The outputs may be individually switched to a high impedance state with a HIGH on the respective Output Enable (E0) inputs, allowing the outpu

MOTOROLA

摩托罗拉

DUAL 4-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS

The LSTTL/MSI SN54/74LS253 is a Dual 4-Input Multiplexer with 3-state outputs. It can select two bits of data from four sources using common select inputs. The outputs may be individually switched to a high impedance state with a HIGH on the respective Output Enable (E0) inputs, allowing the outpu

MOTOROLA

摩托罗拉

LOW POWER SCHOTTKY

The LSTTL/MSI SN74LS253 is a Dual 4-Input Multiplexer with 3-state outputs. It can select two bits of data from four sources using common select inputs. The outputs may be individually switched to a high impedance state with a HIGH on the respective Output Enable (E0) inputs, allowing the outputs

ONSEMI

安森美半导体

DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS

文件:635.4 Kbytes Page:14 Pages

TI

德州仪器

DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS

文件:635.4 Kbytes Page:14 Pages

TI

德州仪器

替换型号 功能描述 生产厂家 企业 LOGO 操作

Dual 4-line-to-1-line Data Selectors/Multiplexers(with three-state outputs)

HITACHIHitachi Semiconductor

日立日立公司

Ouadruple 2-input Positive NAND Gates

HITACHIHitachi Semiconductor

日立日立公司

Dual 4-line-to-1-line Data Selectors / Multiplexers (with three-state outputs)

RENESAS

瑞萨

Dual 4-line-to-1-line Data Selectors / Multiplexers (with three-state outputs)

RENESAS

瑞萨

LOW POWER SCHOTTKY

ONSEMI

安森美半导体

DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS

TI

德州仪器

DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS

TI

德州仪器

LOW POWER SCHOTTKY

ONSEMI

安森美半导体

DUAL 4-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS

MOTOROLA

摩托罗拉

DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS

TI

德州仪器

DM74LS253N产品属性

  • 类型

    描述

  • 型号

    DM74LS253N

  • 功能描述

    编码器、解码器、复用器和解复用器 Dl 3-STATE Dt Sl/Mul

  • RoHS

  • 制造商

    Micrel

  • 产品

    Multiplexers

  • 逻辑系列

    CMOS

  • 线路数量(输入/输出)

    2/12

  • 传播延迟时间

    350 ps, 400 ps

  • 电源电压-最大

    2.625 V, 3.6 V

  • 电源电压-最小

    2.375 V, 3 V

  • 最大工作温度

    + 85 C

  • 安装风格

    SMD/SMT

  • 封装/箱体

    QFN-44

  • 封装

    Tray

更新时间:2026-5-18 20:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
onsemi
25+
16-PDIP
21000
正规渠道,免费送样。支持账期,BOM一站式配齐
FSC
25+
DIP
8000
只有原装
NAT
24+/25+
63
原装正品现货库存价优
FSC/ON
23+
原包装原封 □□
1076
原装进口特价供应 特价,原装元器件供应,支持开发样品 更多详细咨询 库存
NSC
23+
DIP-16
8888
专做原装正品,假一罚百!
NAT
2015+
SOP
19889
一级代理原装现货,特价热卖!
NSC
25+
18
公司优势库存 热卖中!!
FAIRCILD
22+
DIP-16
8000
原装正品支持实单
onsemi
25+
16-PDIP
20948
样件支持,可原厂排单订货!
FSC
24+
DIP
5000
全新原装正品,现货销售

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