IN74LS245中文資料INTEGRAL數(shù)據(jù)手冊PDF規(guī)格書
IN74LS245規(guī)格書詳情
Octal 3-State Noninverting Bus Transceiver
These octal bus transceiver are designed for asynchronous two-way communication between data buses. The control function implementation minimized external timing requirements.
The device allows data transmission from the A bus to the B bus or from the B bus to the A bus depending upon the logic level at the directional control (DIR) input. The enable input(E) can be used to disable the device so that the buses are effectively isolated.
? Bidirectional Bus Transceiver in a High-Density 20-Pin Package
? 3-state Outputs Dirve Bus Lines Directly
? P-N-P Inputs D-C Loading on Bus Lines
? Hysteresis at Bus Inputs Improve Noise Margins
? Typical Propagation Delay Times; Port to Port ... 8 ns
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
INTEGRAL |
13+ |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
HYNIX |
24+ |
SOP-20P |
280 |
詢價 | |||
IKSEMI |
24+ |
SOP20 |
50000 |
絕對原廠原裝,長期優(yōu)勢可定貨 |
詢價 | ||
HYNIX |
23+ |
SOP |
10000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
INT |
21+ |
NA |
10000 |
原裝現(xiàn)貨假一罰十 |
詢價 | ||
INTEGRAL |
2022+ |
2000 |
全新原裝 貨期兩周 |
詢價 | |||
IKSEMICON |
23+ |
NA |
19960 |
只做進口原裝,終端工廠免費送樣 |
詢價 | ||
HYNIX |
24+ |
SOP-7.2-20P |
2560 |
絕對原裝!現(xiàn)貨熱賣! |
詢價 |
