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W91331N PDF预览

W91331N

更新时间: 2024-09-22 22:14:35
品牌 Logo 应用领域
华邦 - WINBOND 脉冲
页数 文件大小 规格书
17页 213K
描述
TONE/PULSE DIALER WITH HANDFREE LOCK AND KEY TONE FUNCTION

W91331N 技术参数

生命周期:Obsolete零件包装代码:DIP
包装说明:DIP, DIP18,.3针数:18
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.84晶体频率:3.58 MHz
JESD-30 代码:R-PDIP-T18长度:22.86 mm
破损率:2:3功能数量:1
端子数量:18最高工作温度:70 °C
最低工作温度:-20 °C封装主体材料:PLASTIC/EPOXY
封装代码:DIP封装等效代码:DIP18,.3
封装形状:RECTANGULAR封装形式:IN-LINE
电源:2.5 V认证状态:Not Qualified
座面最大高度:4.45 mm子类别:Telephone Circuits
最大压摆率:0.0006 mA标称供电电压:2.5 V
表面贴装:NO技术:CMOS
电信集成电路类型:TELEPHONE DIALER CIRCUIT温度等级:COMMERCIAL
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL宽度:7.62 mm
Base Number Matches:1

W91331N 数据手册

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W91330N SERIES  
TONE/PULSE DIALER WITH HANDFREE  
LOCK AND KEY TONE FUNCTIONS  
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  
W91331N  
W91330AN  
W91331AN  
W91330LN  
W91330  
10  
20  
10  
20  
10  
10  
600/100/300/73  
600/100/300/73  
600/100/300/73  
600/100/300/73  
600/100/300/73  
600/100/300/73  
Pin  
Pin  
Pin  
Pin  
Pin  
Pin  
Yes  
Yes  
Yes  
Yes  
-
-
-
18  
18  
20  
20  
20  
20  
W91331  
-
-
-
W91330A  
W91331A  
W91330L  
Yes  
Yes  
-
-
Yes  
Yes  
W91330ALN W91330AL  
-
Yes  
Publication Release Date: May 1997  
Revision A2  
- 1 -  

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