型号 功能描述 生产厂家 企业 LOGO 操作
HD7438

TTL HD74/HD74S Series

HITACHIHitachi Semiconductor

日立日立公司

Quad 2-Input NAND Buffers with Open-Collector Outputs

General Description This device contains four independent gates each of which performs the logic NAND function. The open-collector outputs require external pull-up resistors for proper logical operation.

FAIRCHILD

仙童半导体

Quad 2-Input NAND Buffers with Open-Collector Outputs

General Description This device contains four independent gates each of which performs the logic NAND function. The open-collector outputs require external pull-up resistors for proper logical operation.

FAIRCHILD

仙童半导体

MachFlex™, 61G C #14 Str BC, PVC-NYL Ins, TPE Jkt, 1000V WTTC, 600V TC-ER

Product Description MachFlex™ for High Flex, 6+1G Conductor 14AWG (41x30) Bare Copper, PVC-NYL Insulation, TPE Outer Jacket, 1000V WTTC, 600V TC-ER

BELDEN

百通

N-Channel 30-V MOSFET

文件:398.13 Kbytes Page:7 Pages

ACE

N-Channel 30-V (D-S) MOSFET

文件:103.31 Kbytes Page:3 Pages

ANALOGPOWER

替换型号 功能描述 生产厂家 企业 LOGO 操作

Quad 2-Input NAND Buffers with Open-Collector Outputs

FAIRCHILD

仙童半导体

QUADRUPLE 2-INPUT POSITIVE-NAND BUFFERS WITH OPEN-COLLECTOR OUTPUTS

TI

德州仪器

QUADRUPLE 2-INPUT POSITIVE-NAND BUFFERS WITH OPEN-COLLECTOR OUTPUTS

TI

德州仪器

QUADRUPLE 2-INPUT POSITIVE-NAND BUFFERS WITH OPEN-COLLECTOR OUTPUTS

TI

德州仪器

HD7438产品属性

  • 类型

    描述

  • 型号

    HD7438

  • 制造商

    HITACHI

  • 制造商全称

    Hitachi Semiconductor

  • 功能描述

    TTL HD74/HD74S Series

更新时间:2026-3-10 22:50:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
HIT
23+
NA
20000
全新原装假一赔十
HIT
DIP14
25
一级代理,专注军工、汽车、医疗、工业、新能源、电力
HITACHI/日立
2026+
SOIC-14
65428
百分百原装现货 实单必成
HIT
24+
DIP-14P
8000
原厂原装,价格优势,欢迎洽谈!
HIT
24+
SOT-4858&NBS
6000
只做原装正品现货 欢迎来电查询15919825718
HITACHI
23+
NA
1365
专做原装正品,假一罚百!
HITACHI/日立
24+
CDIP14
1358
全部原装现货优势产品
HITACHI
25+
SOP
2500
强调现货,随时查询!
HITACHI
25+
DIP
25
全新原装!优势库存热卖中!
HIT
24+
DIP-14P
5000
十年沉淀唯有原装

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