型号 功能描述 生产厂家 企业 LOGO 操作
74F189SC

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

FAIRCHILD

仙童半导体

74F189SC

封装/外壳:16-SOIC(0.154",3.90mm 宽) 包装:卷带(TR)剪切带(CT) 描述:IC RAM 64B PARALLEL 16SOIC 集成电路(IC) 存储器

ONSEMI

安森美半导体

74F189SC

64-Bit Random Access Memory with TRI-STATEE Outputs

文件:166.99 Kbytes Page:8 Pages

NSC

国半

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

FAIRCHILD

仙童半导体

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 TRI-STATEE Outputs

文件:166.99 Kbytes Page:8 Pages

NSC

国半

64-Bit Random Access Memory with TRI-STATEE Outputs

文件:166.99 Kbytes Page:8 Pages

NSC

国半

74F189SC产品属性

  • 类型

    描述

  • 型号

    74F189SC

  • 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:2026-3-10 11:12:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
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
恩XP
23+
DIP16
35152
原厂授权代理,海外优势订货渠道。可提供大量库存,详
24+
N/A
58000
一级代理-主营优势-实惠价格-不悔选择
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
onsemi
18500
全新原厂原装现货!受权代理!可送样可提供技术支持!
原装FAIRCHI
23+
SOP-16
5000
专注配单,只做原装进口现货
NS
25+23+
SOP-16
6831
绝对原装正品全新进口深圳现货
FairchildSemiconductor
23+
16-SOIC
36430
专业分销产品!原装正品!价格优势!
ON/安森美
25+
电联咨询
7800
公司现货,提供拆样技术支持
ph
24+
N/A
6980
原装现货,可开13%税票

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