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參數(shù)資料
| 型號： | W91314 |
| 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?fù)芄δ艿囊纛l/脈沖撥號器) |
| 中文描述： | TELEPHONE DIALER CKT, PDIP18 |
| 封裝： | PLASTIC, DIP-18 |
| 文件頁數(shù)： | 1/12頁 |
| 文件大小： | 211K |
| 代理商： | W91314 |
W91310 SERIES
TONE/PULSE DIALER WITH
REDIAL FUNCTION
Publication Release Date: January 1995
- 1 -
Revision A3
GENERAL DESCRIPTION
The W91310 series are monolithic ICs that provide the necessary signals for either pulse or tone
dialing. The W91310 series feature a redial memory.
FEATURES
DTMF/Pulse switchable dialer
32 digits for redial memory
Pulse-to-tone (P
→
T) keypad for long distance call operation
Break/Make ratio is selectable by pin option
Uses 4
×
4 keyboard
Easy operation with redial, flash, pause, and P
→
T keypads
Flash, pause, P
→
T (pulse-to-tone) can be stored as a digit in memory
Minimum tone output duration: 100 mS
Minimum intertone pause: 100 mS
On-chip power-on reset
Uses 3.579545 MHz crystal or ceramic resonator
Packaged in 18-pin plastic DIP
The different dialers in the W91310 series are shown in the following table:
TYPE NO.
PULSE (ppS)
FLASH (mS)
FLASH PAUSE (mS)
PAUSE (S)
W91312/A
10/20
600/300
600/300
2.0
W91314/A
10/20
73/100
140/100
3.6
W91316
10/20
600
600
3.6
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| W91314A | Tone/Pulse Dialer With Redial Function(具有重?fù)芄δ艿囊纛l/脈沖撥號器) |
| W91316 | Tone/Pulse Dialer With Redial Function(具有重?fù)芄δ艿囊纛l/脈沖撥號器) |
| W91310 | TONE/PULSE DIALER WITH REDIAL FUNCTION |
| W91312N | TONE/PULSE DIALER WITH REDIAL FUNCTION |
| W91320LN | Tone/Pulse Dialer With Handfree Lock And Hold Functions(具有免提鎖住和保持功能的音頻/脈沖撥號器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| W91314A | 制造商:WINBOND 制造商全稱:Winbond 功能描述:TONE/PULSE DIALER WITH REDIAL FUNCTION |
| W91316 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:TONE/PULSE DIALER WITH REDIAL FUNCTION |
| W91320 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:TONE/PULSE DIALER WITH HANDFREE LOCK AND HOLD FUNCTION |
| W91320A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Tone/Pulse Telephone Dialer |
| W91320ALN | 制造商:WINBOND 制造商全稱:Winbond 功能描述:TONE/PULSE DIALER WITH HANDFREE LOCK AND HOLD FUNCTION |
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