參數(shù)資料
型號(hào)： W91446
廠商： WINBOND ELECTRONICS CORP
英文描述： 13-MEMORY TONE/PULSE DIALER WITH SAVE FUNCTION
中文描述： 13 -記憶音頻/脈沖撥號(hào)器保存功能
文件頁(yè)數(shù)： 1/14頁(yè)
文件大?。?/td> 176K
代理商： W91446
W91430N SERIES
13-MEMORY TONE/PULSE DIALER
WITH SAVE FUNCTION
Publication Release Date: May 1997
- 1 -
Revision A3
GENERAL DESCRIPTION
The W91430N series are Si-gate CMOS ICs that provide the necessary signals for either tone or
pulse dialing. The W91430N series features save memory and a 13 by 16 digit automatic dialing
memory.
FEATURES
DTMF/pulse switchable dialer
Two by 32 digit redial and save memory
Three by 16 digit one-touch direct memory
Ten by 16 digit two-touch direct memory
Redial memory cascadable with normal dialing; dialing length is unlimited, but if length oversteps
32-digit the redial function is inhibited
Pulse-to-tone (*/T) keypad for long distance call operation
Uses 5
×
5 keyboard
Easy operation with redial, flash, pause and */T keypads
Flash, pause, P
→
T (Pulse-to-tone) can be stored as a digit in memory
Dialing rate (10, 20 ppS ) selected by bonding option
On hook debounce time: 150 msec.
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 sec.
On-chip power-on reset
Uses 3.579545 MHz crystal or ceramic resonator
Packaged in 18-pin plastic DIP
The different dialers in the W91430N series are shown in the following table:
TYPE NO.
REPLACEMENT
TYPE NO.
W91432
W91444
W91446
W91447
W91445
W91434G
W91435G
W91433
PULSE
(ppS)
10
FLASH
(mS)
PAUSE
(S)
3.6
M/B
W91432N
600/300/73/100
Pin
W91433N
20
600/300/73/100
3.6
Pin
相關(guān)PDF資料
PDF描述
W91447 13-MEMORY TONE/PULSE DIALER WITH SAVE FUNCTION
W91430NS Telephone Dialer
W91440N 10-MEMORY TONE/PULSE DIALER WITH SAVE FUNCTION
W91442N 10-MEMORY TONE/PULSE DIALER WITH SAVE FUNCTION
W91443N 10-MEMORY TONE/PULSE DIALER WITH SAVE FUNCTION
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
W91446A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Tone/Pulse Telephone Dialer
W91447 制造商:WINBOND 制造商全稱:Winbond 功能描述:13-MEMORY TONE/PULSE DIALER WITH SAVE FUNCTION
W91447A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Tone/Pulse Telephone Dialer
W91448 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Tone/Pulse Telephone Dialer
W91448A 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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