74F256中文資料飛利浦數(shù)據(jù)手冊PDF規(guī)格書
74F256規(guī)格書詳情
DESCRIPTION
The 74F256 dual addressable latch has four distinct modes of operation which are selectable by controlling the Master Reset (MR) and Enable (E) inputs (see Function Table). In the addressable latch mode, data at the Data inputs is written into the addressed latches.
FEATURES
? Combines dual demultiplexer and 8-bit latch
? Serial-to-parallel capability
? Output from each storage bit available
? Random (addressable) data entry
? Easily expandable
? Common reset input
? Useful as dual 1-of-4 active High decoder
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
FAIRCHI |
2020+ |
SOP16 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
NS |
23+ |
NA/ |
400 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
MOT |
SOP |
120 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | |||
MOT |
22+23+ |
SOP |
8000 |
新到現(xiàn)貨，只做原裝進口 |
詢價 | ||
NSC |
720 |
原裝正品現(xiàn)貨庫存價優(yōu) |
詢價 | ||||
MOT |
24+ |
SMD |
20000 |
一級代理原裝現(xiàn)貨假一罰十 |
詢價 | ||
SOP-16 |
23+ |
NA |
15659 |
振宏微專業(yè)只做正品,假一罰百! |
詢價 | ||
TI |
22+ |
SOP3.9MM |
1979 |
全新原裝現(xiàn)貨 |
詢價 | ||
MOTOROLA/摩托羅拉 |
24+ |
DIP-16 |
349 |
大批量供應優(yōu)勢庫存熱賣 |
詢價 | ||
21+ |
SOP |
120 |
原裝現(xiàn)貨假一賠十 |
詢價 |
