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型号 功能描述 生产厂家 企业 LOGO 操作
54F189

64-Bit Random Access Memory with TRI-STATE Outputs

General Description\nThe 'F189 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 TRI-STATE and are in the high impedance state whenever the Chip Select (CS) input is HIGH. The outputs are a TRI-STATE outputs for data bus applications\nBuffered inputs minimize loading\nAddress decoding on-chip\nDiode clamped inputs minimize ringing\nAvailable in SOIC, (300 mil only);

TI

德州仪器

54F189

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

64-Bit Random Access Memory with TRI-STATEE Outputs

文件:166.99 Kbytes Page:8 Pages

NSC

国半

54F189产品属性

  • 类型

    描述

  • 型号

    54F189

  • 制造商

    NSC

  • 制造商全称

    National Semiconductor

  • 功能描述

    64-Bit Random Access Memory with TRI-STATEE Outputs

更新时间:2026-5-23 16:34:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
NS
23+
DIP8
66600
专业芯片配单原装正品假一罚十
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QQ咨询
CDIP
827
全新原装 研究所指定供货商
NS
23+
DIP8
5000
专注配单,只做原装进口现货
NS
25+
CDIP
9630
我们只做原装正品现货!量大价优!
NS
25+
DIP8
5
就找我吧!--邀您体验愉快问购元件!
National Semiconductor
24+ 25+
18500
全新原厂原装现货!受权代理!可送样可提供技术支持!
TI(德州仪器)
24+
-
18000
存储器 > EEPROM 原装现货
NS
0534+
DIP-16
910
原装现货支持BOM配单服务

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