位置：首页 > IC中文资料 > DM74F189PC
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
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 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 | |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
NS/国半 |
22+ |
SOP5.2 |
8000 |
原装正品支持实单 |
|||
NS |
专业铁帽 |
DIP16 |
3 |
原装铁帽专营,代理渠道量大可订货 |
|||
ON Semiconductor |
24+ |
16-SOIC |
56200 |
一级代理/放心采购 |
|||
PHI |
23+ |
DIP16 |
50000 |
全新原装正品现货,支持订货 |
|||
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 |
||||
ON/安森美 |
25+ |
电联咨询 |
7800 |
公司现货,提供拆样技术支持 |
|||
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 |
|||
NS |
25+ |
SOP |
3200 |
全新原装、诚信经营、公司现货销售 |
|||
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/国半 |
20+ |
DIP16 |
67500 |
原装优势主营型号-可开原型号增税票 |
DM74F189PC规格书下载地址
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DdatasheetPDF页码索引
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