型号 功能描述 生产厂家 企业 LOGO 操作
74F189PC

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

仙童半导体飞兆/仙童半导体公司

74F189PC

64-Bit Random Access Memory with TRI-STATEE Outputs

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

74F189PC

封装/外壳:16-DIP(0.300",7.62mm) 包装:卷带(TR)剪切带(CT) 描述:IC RAM 64B PARALLEL 16DIP 集成电路(IC) 存储器

ONSEMI

安森美半导体

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

飞利浦

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

仙童半导体飞兆/仙童半导体公司

64-Bit Random Access Memory with TRI-STATEE Outputs

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

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

飞利浦

74F189PC产品属性

  • 类型

    描述

  • 型号

    74F189PC

  • 功能描述

    RAM其它 64-Bit Ran Acces Mem

  • RoHS

  • 制造商

    Freescale Semiconductor

  • 封装

    Tray

更新时间:2025-10-8 15:01:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
Freescale(飞思卡尔)
25+
封装
500000
源自原厂成本,高价回收工厂呆滞
NS/国半
2447
DIP
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
FSC
24+
DIP
23
FAIRCHI
24+
DIP16
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
Fairchild/ON
22+
16PDIP
9000
原厂渠道,现货配单
NS/国半
20+
DIP16
67500
原装优势主营型号-可开原型号增税票
原厂
25+
1025
百分百原装正品 真实公司现货库存 本公司只做原装 可
NS
专业铁帽
DIP16
3
原装铁帽专营,代理渠道量大可订货
FC
24+
DIP16
668
原装现货假一罚十
FSC/ON
23+
原包装原封□□
1025
原装进口特价供应特价,原装元器件供应,支持开发样品更多详细咨询库存

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