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參數資料
| 型號： | W91214 |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | 無繩電話/電話 |
| 英文描述： | Tone/Pulse Dialer With Redial Function(具有重撥功能的音頻/脈沖撥號器) |
| 中文描述： | TELEPHONE DIALER CKT, PDIP16 |
| 封裝： | PLASTIC, DIP-16 |
| 文件頁數： | 1/11頁 |
| 文件大小： | 202K |
| 代理商： | W91214 |
W91210 SERIES
TONE/PULSE DIALER WITH REDIAL FUNCTION
Publication Release Date: May 1995
- 1 -
Revision A3
GENERAL DESCRIPTION
The W91210 series are Si-gate CMOS ICs that provide the necessary signals for either pulse or tone
dialing. The W91210 series features a redial function.
FEATURES
DTMF/Pulse switchable dialer
One by 32 digits for redial memory
Pulse-to-tone (*/T) keypad for long distance call operation
Uses 4
×
4 keyboard
Easy operation with redial, flash, pause, and */T keypads
Pause, P
→
T (pulse-to-tone) can be stored as a digit in memory
Minimum tone output duration: 87 mS
Minimum intertone pause: 87 mS
Flash time (100 mS, 300 mS or 600 mS) selectable by keypad
Pause time 3.6 sec or 2.0 sec
On-chip power-on reset
Uses 3.579545 MHz crystal or ceramic resonator
Packaged in 16-pin plastic DIP
The different dialers in the W91210 series are described in the following table:
TYPE NO.
PULSE
(ppS)
FLASH (mS)
PAUSE
TIME (S)
M/B
PULSE-TO-TONE
PAUSE TIME
W91212
10
100/300/600
3.6
Pin
Yes
W91214/A
10
100/300/600
3.6/2.0
Pin
No
W91216
10
100/300/600
3.6
Pin
Yes
Note: W91214 designed for use in France, W91216 for Germany.
相關PDF資料 |
PDF描述 |
|---|---|
| W91214A | Tone/Pulse Dialer With Redial Function(具有重撥功能的音頻/脈沖撥號器) |
| W91216 | Tone/Pulse Dialer With Redial Function(具有重撥功能的音頻/脈沖撥號器) |
| W91210SERIES | Tone/Pulse Dialer With Redial Function |
| W91210 | TONE/PULSE DIALER WITH REDIAL FUNCTION |
| W91081-XX | Tone/Pulse Telephone Dialer |
相關代理商/技術參數 |
參數描述 |
|---|---|
| W91214A | 制造商:WINBOND 制造商全稱:Winbond 功能描述:TONE/PULSE DIALER WITH REDIAL FUNCTION |
| W91216 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:TONE/PULSE DIALER WITH REDIAL FUNCTION |
| W91310 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:TONE/PULSE DIALER WITH REDIAL FUNCTION |
| W91310N | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telephone Dialer |
| W91312 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:TONE/PULSE DIALER WITH REDIAL FUNCTION |
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