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參數(shù)資料
| 型號： | W91561LN |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | 無繩電話/電話 |
| 英文描述： | 3-MEMORY TONE/PULSE DIALER WITH SAVE, KEYTONE, LOCK AND HANDFREE FUNCTIONS |
| 中文描述： | TELEPHONE DIALER CKT, PDIP18 |
| 封裝： | PLASTIC, DIP-18 |
| 文件頁數(shù)： | 1/18頁 |
| 文件大?。?/td> | 220K |
| 代理商： | W91561LN |
W91560N SERIES
3-MEMORY TONE/PULSE DIALER WITH SAVE,
KEYTONE, LOCK AND HANDFREE FUNCTIONS
Publication Release Date: February 1996
- 1 -
Revision A1
GENERAL DESCRIPTION
The W91560N series are tone/pulse switchable telephone dialers with three memories, keytone or
lock, and handfree dialing control. These chips are fabricated using Winbond's high-performance
CMOS technology and thus offer good performance in low-voltage, low-power operations.
FEATURES
DTMF/pulse switchable dialer
Two by 32 digit redial and save memory
Three by 16 digit one-touch direct repertory memory
Pulse-to-tone (*/T) keypad for long distance call operation
Cascaded dialing
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
On-hook debounce time: 150 mS (Unlock Mode), 200 mS (Lock Mode)
0 or 9 dialing inhibition pin for PABX system or long distance dialing lock out
Dialing rate (10 ppS or 20 ppS) selectable by bonding option
Minimum tone output duration: 93 mS
Minimum intertone pause: 93 mS
Pause time: 3.6 sec.
300 mS off-hook delay in lock mode (
DP
remains low for 300 mS while off hook)
Flash break time (73 mS, 100 mS, 300 mS, or 600 mS) selectable by keypad; pause time is 1.0S
Make/break ratio (40:60 or 33.3:66.7) selectable by MODE pin
Key tone output for valid keypad entry recognition
On-chip power-on reset
Uses 3.579545 MHz crystal or ceramic resonator
18 or 20-pin dual-in-line plastic package
The different dialers in the W91560N series are shown in the following table:
TYPE NO.
REPLACEMENT
TYPE NO.
W91560
W91560A
W91560B
W91561L
W91561ALN
PULSE
(ppS)
10
10
20
10
10
FLASH
(mS)
KEY
TONE
Yes
Yes
Yes
-
-
LOCK
HANDFREE
DIALING
-
Yes
Yes
-
Yes
PACKAGE
(PINS)
18
20
20
18
20
W91560N
W91560AN
W91560BN
W91561LN
W91561ALN
600/300/73/100
600/300/73/100
600/300/73/100
600/300/73/100
600/300/73/100
-
-
-
Yes
Yes
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| W91F810NSERIES | 23-Flash Memory Tone/Pulse Dialer with Handsfree. Lock and Hold Functions |
| W91F820NSERIES | 13-FLASH MEMORY TON/PULSE DIALER WITH HANDFREE. LOCK AND HOLD FUNCTIONS |
| W91F840ALN | Telecommunication IC |
| W91F840AN | Telecommunication IC |
| W91F840LN | Telecommunication IC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| W91562DNF | 制造商:WINBOND 制造商全稱:Winbond 功能描述:3-MEMORY TONE/PULSE DIALER WITH RTC AND LCD DISPALY FUNCTIONS |
| W91562DNH | 制造商:WINBOND 制造商全稱:Winbond 功能描述:3-MEMORY TONE/PULSE DIALER WITH RTC AND LCD DISPALY FUNCTIONS |
| W91563DLNF | 制造商:WINBOND 制造商全稱:Winbond 功能描述:3-MEMORY TONE/PULSE DIALER WITH RTC AND LCD DISPALY FUNCTIONS |
| W91564DNF | 制造商:WINBOND 制造商全稱:Winbond 功能描述:3-MEMORY TONE/PULSE DIALER WITH RTC AND LCD DISPALY FUNCTIONS |
| W91565DNF | 制造商:WINBOND 制造商全稱:Winbond 功能描述:3-MEMORY TONE/PULSE DIALER WITH RTC AND LCD DISPALY FUNCTIONS |
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