HD74LS640中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書
HD74LS640規(guī)格書詳情
Octal Bus Transceivers (inverted 3-state outputs)
This octal bus transceivers is designed for asynchronous two-way communication between data buses. The device transmit data from the A bus to the B bus or from the B bus to the A bus depending upon the level at the direction control (DIR) input. The enable input (G) can be used to disable the device so that the buses are effectively isolated.
產(chǎn)品屬性
- 型號：
HD74LS640
- 制造商：
Renesas Electronics
- 功能描述：
74LS Bulk
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
HITACHI/日立 |
22+ |
SOIC-20 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應,支持實單! |
詢價 | ||
HIT |
SOP5.2 |
68900 |
原包原標簽100%進口原裝常備現(xiàn)貨! |
詢價 | |||
RENESAS |
22+ |
DIP20 |
8000 |
原裝正品支持實單 |
詢價 | ||
24+ |
N/A |
51000 |
一級代理-主營優(yōu)勢-實惠價格-不悔選擇 |
詢價 | |||
HITACHI |
22+ |
SOP20 |
6000 |
十年配單,只做原裝 |
詢價 | ||
HIT |
22+23+ |
SOIC-20 |
37032 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
HITACHI/日立 |
24+ |
DIP-20 |
171 |
大批量供應優(yōu)勢庫存熱賣 |
詢價 | ||
HITACHI/日立 |
22+ |
DIP-20 |
30000 |
十七年VIP會員,誠信經(jīng)營，一手貨源，原裝正品可零售！ |
詢價 | ||
HIT |
90+ |
DIP20 |
3560 |
全新原裝進口自己庫存優(yōu)勢 |
詢價 | ||
HIT |
17+ |
DIP20 |
9988 |
只做原裝進口,自己庫存 |
詢價 |
