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参数资料
| 型号： | W91314AS |
| 厂商： | WINBOND ELECTRONICS CORP |
| 元件分类： | 无绳电话/电话 |
| 英文描述： | TELEPHONE DIALER CKT, PDSO20 |
| 封装： | 0.300 INCH, SOP-20 |
| 文件页数： | 1/13页 |
| 文件大小： | 68K |
| 代理商： | W91314AS |
W91310 SERIES
TONE/PULSE DIALER WITH
REDIAL FUNCTION
Publication Release Date: February 1999
- 1 -
Revision A4
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, and 300 mil 20-pin SOP
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/AS
10/20
600/300
2.0
W91314/A/AS
10/20
73/100
140/100
3.6
W91316
10/20
600
3.6
相关PDF资料 |
PDF描述 |
|---|---|
| W91820AN/824AN | TELEPHONE DIALER CKT, PDIP22 |
| W91820N/824N | TELEPHONE DIALER CKT, PDIP20 |
| W9321S | MU-LAW, ADPCM CODEC, PDSO28 |
| W9412G2CB-5H | 4M X 32 DDR DRAM, 0.6 ns, PBGA144 |
| W9412G2CB-5 | 4M X 32 DDR DRAM, 0.6 ns, PBGA144 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| W91316 | 制造商:WINBOND 制造商全称:Winbond 功能描述:TONE/PULSE DIALER WITH REDIAL FUNCTION |
| W91320 | 制造商:WINBOND 制造商全称:Winbond 功能描述:TONE/PULSE DIALER WITH HANDFREE LOCK AND HOLD FUNCTION |
| W91320A | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Tone/Pulse Telephone Dialer |
| W91320ALN | 制造商:WINBOND 制造商全称:Winbond 功能描述:TONE/PULSE DIALER WITH HANDFREE LOCK AND HOLD FUNCTION |
| W91320AN | 制造商:WINBOND 制造商全称:Winbond 功能描述:TONE/PULSE DIALER WITH HANDFREE LOCK AND HOLD FUNCTION |
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