型号 功能描述 生产厂家&企业 LOGO 操作

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
更新时间:2024-6-21 16:54:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
FAIRCHIL
23+
SMD
1020
优势库存
NS
22+23+
DIP16
19289
绝对原装正品全新进口深圳现货
PHILIPS
23+
SOP
12300
NS/国半
22+
SOP5.2
8000
原装正品支持实单
FAIRCHILD
2023+
SOP-16
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
23+
SOP
3200
全新原装、诚信经营、公司现货销售
FSC/ON
23+
原包装原封 □□
1025
原装进口特价供应 QQ 1304306553 更多详细咨询 库存
NS
2022
SOP
1900
FairchildSemiconductor
23+
16-SOIC
36430
专业分销产品!原装正品!价格优势!
PHILIPS/飞利浦
23+
DIP16
20000
原装正品 欢迎咨询

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