74F621中文資料飛利浦數(shù)據(jù)手冊PDF規(guī)格書
74F621規(guī)格書詳情
DESCRIPTION
The 74F621 is an octal transceiver featuring non-inverting open collector bus-compatible outputs in both send and receive directions. The outputs are capable of sinking 64mA, providing very good capacitive drive characteristics.
This octal bus transceiver is designed for asynchronous two-way communication between data buses. The control function implementation allows for maximum flexibility in timing.
FEATURES
? High-impedance NPN base inputs for reduced loading (20μA in High and Low states)
? Octal bidirectional bus interface
? Open collector outputs sink 64mA
? Non-inverting
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
PHI |
23+ |
SOP-20 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
ti |
24+ |
N/A |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
PHI |
24+ |
SOP |
1500 |
詢價 | |||
onsemi(安森美) |
25+ |
PDIP-20 |
7734 |
樣件支持,可原廠排單訂貨! |
詢價 | ||
原廠 |
25+ |
601 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | |||
ON/安森美 |
25+ |
電聯(lián)咨詢 |
7800 |
公司現(xiàn)貨,提供拆樣技術支持 |
詢價 | ||
SIGN |
23+ |
NA |
9856 |
原裝正品,假一罰百! |
詢價 | ||
PHI |
23+ |
SOP |
3880 |
正品原裝貨價格低 |
詢價 | ||
Fairchild/ON |
22+ |
20PDIP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
FSC/ON |
23+ |
原包裝原封□□ |
1393 |
原裝進口特價供應特價，原裝元器件供應，支持開發(fā)樣品更多詳細咨詢庫存 |
詢價 |
