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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

64-Bit Random Access Memory with TRI-STATEE Outputs

文件:166.99 Kbytes Page:8 Pages

NSC

国半

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

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

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:2026-8-1 23:01:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
onsemi
25+
16-SOIC
18798
正规渠道,免费送样。支持账期,BOM一站式配齐
onsemi
25+
16-SOIC
18746
样件支持,可原厂排单订货!
TI
23+
SOP
20000
全新原装假一赔十
F
96+
DIP
93
一级代理,专注军工、汽车、医疗、工业、新能源、电力
onsemi
18500
全新原厂原装现货!受权代理!可送样可提供技术支持!
NS
25+
SOP14M
3629
原装优势!房间现货!欢迎来电!
NSC
25+
SMD-SO14
9856
原装正品,假一罚百!
FAI
24+
SMD
20000
一级代理原装现货假一罚十
NS
25+
SOP-14
4500
全新原装、诚信经营、公司现货销售
FairchildSemiconductor
23+
16-SOIC
36430
专业分销产品!原装正品!价格优势!

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