型号 功能描述 生产厂家&企业 LOGO 操作
74F189A

64-bitTTLbipolarRAM,inverting3-State

DESCRIPTION The74F189Aisahighspeed,64-bitRAMorganizedasa16-wordby4-bitarray.Addressinputsarebufferedtominimizeloadingandarefullydecodedonchip.Theoutputsareinhighimpedancestatewheneverthechipenable(CE)ishigh.TheoutputsareactiveonlyintheREADmode(

PhilipsROYAL PHILIPS

飞利浦荷兰皇家飞利浦

Philips

64-BitRandomAccessMemorywith3-STATEOutputs

GeneralDescription TheF189isahigh-speed64-bitRAMorganizedasa16-wordby4-bitarray.Addressinputsarebufferedtomini mizeloadingandarefullydecodedon-chip.Theoutputsare3-STATEandareinthehighimpedancestatewhen evertheChipSelect(CS)inputisHIGH.Theoutp

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

Fairchild

64-bitTTLbipolarRAM,inverting3-State

DESCRIPTION The74F189Aisahighspeed,64-bitRAMorganizedasa16-wordby4-bitarray.Addressinputsarebufferedtominimizeloadingandarefullydecodedonchip.Theoutputsareinhighimpedancestatewheneverthechipenable(CE)ishigh.TheoutputsareactiveonlyintheREADmode(

PhilipsROYAL PHILIPS

飞利浦荷兰皇家飞利浦

Philips

64-BitRandomAccessMemorywithTRI-STATEEOutputs

文件:166.99 Kbytes Page:8 Pages

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

NSC

64-BitRandomAccessMemorywithTRI-STATEEOutputs

文件:166.99 Kbytes Page:8 Pages

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

NSC

74F189A产品属性

  • 类型

    描述

  • 型号

    74F189A

  • 制造商

    PHILIPS

  • 制造商全称

    NXP Semiconductors

  • 功能描述

    64-bit TTL bipolar RAM, inverting 3-State

更新时间:2024-4-27 20:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
PHILIPS/飞利浦
23+
NA/
3750
原装现货,当天可交货,原型号开票
DLZ
22+
DIP16
354000
FSC
2023+
DIP
80000
一级代理/分销渠道价格优势 十年芯程一路只做原装正品
NS
21+
DIP16
12588
原装正品,自己库存 假一罚十
NS
22+23+
DIP16
19289
绝对原装正品全新进口深圳现货
NS
2018+
DIP16
11256
只做进口原装正品!假一赔十!
NS
23+
SOP
3200
全新原装、诚信经营、公司现货销售
FairchildSemiconductor
23+
16-DIP
71890
专业分销产品!原装正品!价格优势!
FSC
8644
DIP
23
ti
22+
500000
行业低价,代理渠道

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