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參數資料
| 型號： | W91350A |
| 英文描述： | Tone/Pulse Telephone Dialer |
| 中文描述： | 音頻/脈沖電話撥號器 |
| 文件頁數： | 1/16頁 |
| 文件大小： | 199K |
| 代理商： | W91350A |
W91350N SERIES
13-MEMORY TONE/PULSE DIALER WITH
HANDFREE AND HOLD FUNCTIONS
Publication Release Date: May 1997
- 1 -
Revision A2
GENERAL DESCRIPTION
The W91350N series are tone/pluse switchable telephone dialers with thirteen memories, hold
function, and a handfree dialing control circuit. Fabricated using CMOS technology, the W91350N series
offer good performance in low-voltage and low-power applications.
FEATURES
DTMF/pulse switchable dialer
Two by 32-digit redial memory and save memory
Three by 16-digit one-touch direct repertory memory
Ten by 16-digit two-touch direct repertory memory
Cascaded dialing allowed, with unlimited dialing length
Pulse-to-tone (*/T) keypad for long distance call operation
Uses 5
×
5 keyboard
Easy operation with redial, flash, pause, and */T keypads
Pause, P
→
T (pulse-to-tone) can be stored as a digit in memory
Dialing rate (10 ppS or 20 ppS) is selectable by bonding option
On-hook debounce time: 150 msec.
Minimum tone output duration: 93 msec. (W91354AN: 87 mS)
Minimum intertone pause: 93 msec. (W91354AN: 87 mS)
Flash break time (73, 100, 300, 600 msec) selectable by keypad; pause time is 1.0 sec.
Make/break ratio (40:60 or 33.3:66.7) selectable by MODE pin
On-chip power-on reset
Uses 3.579545 MHz crystal or ceramic resonator
Packaged in 18 or 20-pin plastic DIP
The different dialers in the W91350N series are shown in the following table:
TYPE NO.
REPLACEMENT
TYPE NO.
W91350
W91351
W91352
W91350A
W91351A
W91352A
New type
PULSE
(ppS)
10
FLASH
(mS)
M/B
HANDFREE
DIALING
-
PACKAGE
(PINS)
18
W91350N
600/300/73/100
Pin
W91352N
W91350AN
20
10
600/300/73/100
600/300/73/100
Pin
Pin
-
18
20
Yes
W91352AN
W91354AN
20
10
600/300/73/100
600/300/73/100
Pin
Pin
Yes
Yes
20
20
Note: The W91354AN is for use in France only. The pause time is not added in pulse-to-tone function mode.
相關PDF資料 |
PDF描述 |
|---|---|
| W91350NS | Telephone Dialer |
| W91351 | Tone/Pulse Telephone Dialer |
| W91352 | Tone/Pulse Telephone Dialer |
| W91352A | Tone/Pulse Telephone Dialer |
| W91350N | 15-Memory Tone/Pulse Dialer With Handfree Lock And Hold Functions(具有15個數碼存儲器、免提鎖住和保持功能的音頻/脈沖撥號器) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| W91350AN | 制造商:WINBOND 制造商全稱:Winbond 功能描述:13-MEMORY TONE/PULSE DIALER WITH HANDFREE AND HOLD FUNCTION |
| W91350N | 制造商:WINBOND 制造商全稱:Winbond 功能描述:13-MEMORY TONE/PULSE DIALER WITH HANDFREE AND HOLD FUNCTION |
| W91350NS | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telephone Dialer |
| W91351 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Tone/Pulse Telephone Dialer |
| W91352 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Tone/Pulse Telephone Dialer |
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