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74F189

64-bit TTL bipolar RAM, inverting 3-State

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

PhilipsNXP Semiconductors

飛利浦荷蘭皇家飛利浦

74F189

64-Bit Random Access Memory with 3-STATE Outputs

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

FairchildFairchild Semiconductor

仙童半導(dǎo)體飛兆/仙童半導(dǎo)體公司

74F189

64-Bit Random Access Memory with TRI-STATEE Outputs

NSCNational Semiconductor (TI)

美國國家半導(dǎo)體美國國家半導(dǎo)體公司

74F189A

64-bit TTL bipolar RAM, inverting 3-State

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

PhilipsNXP Semiconductors

飛利浦荷蘭皇家飛利浦

74F189PC

64-Bit Random Access Memory with 3-STATE Outputs

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

FairchildFairchild Semiconductor

仙童半導(dǎo)體飛兆/仙童半導(dǎo)體公司

74F189SC

64-Bit Random Access Memory with 3-STATE Outputs

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

FairchildFairchild Semiconductor

仙童半導(dǎo)體飛兆/仙童半導(dǎo)體公司

74F189SJ

64-Bit Random Access Memory with 3-STATE Outputs

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

FairchildFairchild Semiconductor

仙童半導(dǎo)體飛兆/仙童半導(dǎo)體公司

74F189PC

64-Bit Random Access Memory with TRI-STATEE Outputs

NSCNational Semiconductor (TI)

美國國家半導(dǎo)體美國國家半導(dǎo)體公司

74F189SC

64-Bit Random Access Memory with TRI-STATEE Outputs

NSCNational Semiconductor (TI)

美國國家半導(dǎo)體美國國家半導(dǎo)體公司

74F189SJ

64-Bit Random Access Memory with TRI-STATEE Outputs

NSCNational Semiconductor (TI)

美國國家半導(dǎo)體美國國家半導(dǎo)體公司

詳細參數(shù)

  • 型號：

    74F189

  • 制造商：

    PHILIPS

  • 制造商全稱：

    NXP Semiconductors

  • 功能描述：

    64-bit TTL bipolar RAM, inverting 3-State

供應(yīng)商型號品牌批號封裝庫存備注價格
24+
DIP
250
新
 詢價
FAIRCHIL
23+
SMD
1020
優(yōu)勢庫存
 詢價
FAIRCHILD
23+
NA
19960
只做進口原裝,終端工廠免費送樣
 詢價
FAIRCHILD
2023+
SOP-16
80000
一級代理/分銷渠道價格優(yōu)勢 十年芯程一路只做原裝正品
 詢價
NS/國半
2021+
SOP5.2
100500
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨
 詢價
NS
2022
SOP
1900
詢價
NS/國半
22+
SOP5.2
8000
原裝正品支持實單
 詢價
N/A
2023+環(huán)?，F(xiàn)貨
原廠封裝
4425
專注軍工、汽車、醫(yī)療、工業(yè)等方案配套一站式服務(wù)
 詢價
NS
2023+
SOP
8700
原裝現(xiàn)貨
 詢價
FairchildSemiconductor
23+
16-SOIC
36430
專業(yè)分銷產(chǎn)品!原裝正品!價格優(yōu)勢!
 詢價
更多74F189供應(yīng)商 更新時間2025-2-2 10:20:00

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