位置:首页 > IC中文资料第2101页 > 74F189SCX
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
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 |
74F189SCX产品属性
- 类型
描述
- 型号
74F189SCX
- 功能描述
RAM其它 64-Bit Ran Acces Mem
- RoHS
否
- 制造商
Freescale Semiconductor
- 封装
Tray
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
NS |
25+ |
SOP |
3200 |
全新原装、诚信经营、公司现货销售 |
|||
Fairchild/ON |
22+ |
16SOIC |
9000 |
原厂渠道,现货配单 |
|||
NS |
专业铁帽 |
DIP16 |
3 |
原装铁帽专营,代理渠道量大可订货 |
|||
74F189PC |
25+ |
35 |
35 |
||||
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 |
|||
FAIRCHILD/仙童 |
23+ |
10563 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
||||
NS/国半 |
2447 |
SOP5.2 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
|||
Fairchild 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! |
||||
PHI |
23+ |
DIP16 |
50000 |
全新原装正品现货,支持订货 |
|||
NS |
25+23+ |
DIP16 |
19289 |
绝对原装正品全新进口深圳现货 |
74F189SCX规格书下载地址
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2019-3-4
DdatasheetPDF页码索引
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