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參數資料
| 型號： | W91331AN |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | 無繩電話/電話 |
| 英文描述： | Tone/Pulse Dialer With Handfree Lock And Key Tone Functions(具有免提鎖住和主鍵音功能的音頻/脈沖撥號器) |
| 中文描述： | TELEPHONE DIALER CKT, PDIP20 |
| 封裝： | PLASTIC, DIP-20 |
| 文件頁數： | 1/17頁 |
| 文件大小： | 213K |
| 代理商： | W91331AN |
W91330N SERIES
TONE/PULSE DIALER WITH HANDFREE
LOCK AND KEY TONE FUNCTIONS
Publication Release Date: May 1997
- 1 -
Revision A2
GENERAL DESCRIPTION
The W91330N series are Si-gate CMOS ICs that provide the necessary signals for tone or pulse
dialing. They feature one-key redial, handfree dialing, key tone, redial, and lock functions.
FEATURES
DTMF/pulse switchable dialer
32-digit redial memory
Pulse-to-tone (*/T) keypad for long distance call operation
Uses 5
×
4 keyboard
Easy operation with redial, flash, pause, and */T keypads
Pause, pulse-to-tone (*/T) can be stored as a digit in memory
0 or 9 dialing inhibition pin for PABX system or long distance dialing lock out
Off-hook delay 300 mS in lock mode (
DP
will keep low for 300 mS low while off hook)
First key-in delay 300 mS output in lock mode
Dialing rate (10, 20 ppS ) selected by bonding option
Minimum tone output duration: 93 msec.
Minimum intertone pause: 93 msec.
Flash break time (73, 100, 300, 600 msec.) selectable by keypad; pause time is 1.0 sec.
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 W91330N series are shown in the following table:
TYPE NO.
REPLACEMENT
TYPE NO.
PULSE
(ppS)
FLASH
(mS)
M/B
KEY
TONE
HANDFREE
DIALING
LOCK
PACKAGE
(PINS)
W91330N
W91330
10
600/100/300/73
Pin
Yes
-
-
18
W91331N
W91331
20
600/100/300/73
Pin
Yes
-
-
18
W91330AN
W91330A
10
600/100/300/73
Pin
Yes
Yes
-
20
W91331AN
W91331A
20
600/100/300/73
Pin
Yes
Yes
-
20
W91330LN
W91330L
10
600/100/300/73
Pin
-
-
Yes
20
W91330ALN
W91330AL
10
600/100/300/73
Pin
-
Yes
Yes
20
相關PDF資料 |
PDF描述 |
|---|---|
| W91331N | Tone/Pulse Dialer With Handfree Lock And Key Tone Functions(具有免提鎖住和主鍵音功能的音頻/脈沖撥號器) |
| W91340AN | 10-Memory Tone/Pulse Dialer With Handfree Lock And Hold Functions(具有10個數碼存儲器、免提鎖住和保持功能的音頻/脈沖撥號器) |
| W91342N | 10-MEMORY TONE/PULSE DIALER WITH HANDFREE AND HOLD FUNCTION |
| W91344AN | 10-MEMORY TONE/PULSE DIALER WITH HANDFREE AND HOLD FUNCTION |
| W91340N | 10-Memory Tone/Pulse Dialer With Handfree Lock And Hold Functions(具有10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 |
|---|---|
| W91331N | 制造商:WINBOND 制造商全稱:Winbond 功能描述:TONE/PULSE DIALER WITH HANDFREE LOCK AND KEY TONE FUNCTION |
| W91340 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Tone/Pulse Telephone Dialer |
| W91340A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Tone/Pulse Telephone Dialer |
| W91340AN | 制造商:WINBOND 制造商全稱:Winbond 功能描述:10-MEMORY TONE/PULSE DIALER WITH HANDFREE AND HOLD FUNCTION |
| W91340N | 制造商:WINBOND 制造商全稱:Winbond 功能描述:10-MEMORY TONE/PULSE DIALER WITH HANDFREE AND HOLD FUNCTION |
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