- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄369555 > BU8317KV Telephone Circuit (Support) PDF資料下載
參數(shù)資料
| 型號： | BU8317KV |
| 英文描述： | Telephone Circuit (Support) |
| 中文描述： | 電話線路（支援） |
| 文件頁數(shù)： | 14/14頁 |
| 文件大?。?/td> | 230K |
| 代理商： | BU8317KV |
308
Communication ICs
BU8317KV
Precautions when turning on the power supply
The power supply should be turned on when RE = LOW and WE = LOW, and the registers should then be reset using
the register reset command.
Precautions concerning data input and output
(1)
Serial output of key data when several keys are
pressed at the same time is as shown at the right.
The key data when 1. and (1) are pressed at the
same time is the same as the key data when 2. and
3. are pressed at the same time.
(2)
If the LED and LCD registers are rewritten, all of the bits should be written, and not just the pertinent bits.
Electrical characteristic curve
External dimensions (Units: mm)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| BU8329 | Tone/Pulse Telephone Dialer |
| BU8329F | Tone/Pulse Telephone Dialer |
| BU8330 | Tone/Pulse Telephone Dialer |
| BU8331 | Tone/Pulse Telephone Dialer |
| BU8320A | Telecommunication IC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| BU8320A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telecommunication IC |
| BU8320AF | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telecommunication IC |
| BU8321 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telecommunication IC |
| BU8321F | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telecommunication IC |
| BU8322 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telecommunication IC |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。