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64-Bit Random Access Memory with 3-STATE Outputs

General Description The F189 is a high-speed 64-bit RAM organized as a 16-word by 4-bit array. Address inputs are buffered to mini mize loading and are fully decoded on-chip. The outputs are 3-STATE and are in the high impedance state when ever the Chip Select (CS) input is HIGH. The outp

FairchildFairchild Semiconductor

仙童半導(dǎo)體飛兆/仙童半導(dǎo)體公司

64-bit TTL bipolar RAM, inverting 3-State

DESCRIPTION The 74F189A is a high speed, 64-bit RAM organized as a 16-word by 4-bit array. Address inputs are buffered to minimize loading and are fully decoded on chip. The outputs are in high impedance state whenever the chip enable (CE) is high. The outputs are active only in the READ mode (

Philips

飛利浦

64-Bit Random Access Memory with TRI-STATEE Outputs

文件：166.99 Kbytes Page：8 Pages

NSCNational Semiconductor (TI)

美國(guó)國(guó)家半導(dǎo)體美國(guó)國(guó)家半導(dǎo)體公司

64-bit TTL bipolar RAM, inverting 3-State

DESCRIPTION The 74F189A is a high speed, 64-bit RAM organized as a 16-word by 4-bit array. Address inputs are buffered to minimize loading and are fully decoded on chip. The outputs are in high impedance state whenever the chip enable (CE) is high. The outputs are active only in the READ mode (

Philips

飛利浦

64-Bit Random Access Memory with TRI-STATEE Outputs

文件：166.99 Kbytes Page：8 Pages

NSCNational Semiconductor (TI)

美國(guó)國(guó)家半導(dǎo)體美國(guó)國(guó)家半導(dǎo)體公司

74F189DC產(chǎn)品屬性

  • 類(lèi)型

    描述

  • 型號(hào)

    74F189DC

  • 功能描述

    x4 SRAM

更新時(shí)間：2025-9-19 15:10:02
IC供應(yīng)商 芯片型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
NS/國(guó)半
22+
SOP5.2
8000
原裝正品支持實(shí)單
NS
23+
NA
20000
全新原裝假一賠十
NS
17+
DIP16
6200
100%原裝正品現(xiàn)貨
NS/國(guó)半
2447
SOP5.2
100500
一級(jí)代理專(zhuān)營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨
NS
25+23+
DIP16
19289
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨
ON Semiconductor
24+
16-SOIC
56200
一級(jí)代理/放心采購(gòu)
FairchildSemiconductor
23+
16-SOIC
36430
專(zhuān)業(yè)分銷(xiāo)產(chǎn)品!原裝正品!價(jià)格優(yōu)勢(shì)!
Fairchild/ON
22+
16SOIC
9000
原廠渠道,現(xiàn)貨配單
onsemi
25+
16-SOIC(0.154 3.90mm 寬)
9350
獨(dú)立分銷(xiāo)商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證
NS
25+
SOP
3200
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷(xiāo)售

74F189DC芯片相關(guān)品牌

74F189DC規(guī)格書(shū)下載地址

74F189DC參數(shù)引腳圖相關(guān)

74F189DC數(shù)據(jù)表相關(guān)新聞

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