54F189數(shù)據(jù)手冊TI中文資料規(guī)格書
| 廠商型號 |
54F189 |
| 功能描述 | 64-Bit Random Access Memory with TRI-STATE Outputs |
| 制造商 | TI Texas Instruments |
| 中文名稱 | 德州儀器 美國德州儀器公司 |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-8-19 18:17:00 |
| 人工找貨 | 54F189價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
54F189規(guī)格書詳情
描述 Description
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 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 active only in the Read mode and the output data is the complement of the stored data.
特性 Features
TRI-STATE outputs for data bus applications
Buffered inputs minimize loading
Address decoding on-chip
Diode clamped inputs minimize ringing
Available in SOIC, (300 mil only)
技術(shù)參數(shù)
- 型號：
54F189
- 制造商：
NSC
- 制造商全稱：
National Semiconductor
- 功能描述：
64-Bit Random Access Memory with TRI-STATEE Outputs
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
NS |
512 |
DIP |
200 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
NS |
23+ |
DIP8 |
66600 |
專業(yè)芯片配單原裝正品假一罰十 |
詢價(jià) | ||
NS |
0534+ |
DIP-16 |
910 |
原裝現(xiàn)貨支持BOM配單服務(wù) |
詢價(jià) | ||
54F191/DMQB |
104 |
104 |
詢價(jià) | ||||
F |
QQ咨詢 |
CDIP |
827 |
全新原裝 研究所指定供貨商 |
詢價(jià) | ||
22+ |
5000 |
詢價(jià) | |||||
NS |
23+ |
DIP |
5000 |
原廠授權(quán)代理,海外優(yōu)勢訂貨渠道?？商峁┐罅繋齑?詳 |
詢價(jià) | ||
NS |
512 |
DIP |
547 |
原裝正品 |
詢價(jià) | ||
FAIRCHILD/仙童 |
22+ |
CDIP |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價(jià) | ||
FAIRCHILD |
新 |
4 |
全新原裝 貨期兩周 |
詢價(jià) |
