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W91412A PDF预览

W91412A

更新时间: 2024-11-20 22:36:23
品牌 Logo 应用领域
华邦 - WINBOND 脉冲
页数 文件大小 规格书
12页 210K
描述
TONE/PULSE DIALER WITH SAVE FUNCTION

W91412A 技术参数

生命周期:Obsolete零件包装代码:DIP
包装说明:DIP,针数:18
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.84JESD-30 代码:R-PDIP-T18
JESD-609代码:e3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封装形状:RECTANGULAR
封装形式:IN-LINE认证状态:Not Qualified
座面最大高度:4.45 mm标称供电电压:2.5 V
表面贴装:NO电信集成电路类型:TELEPHONE DIALER CIRCUIT
温度等级:COMMERCIAL端子面层:MATTE TIN
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

W91412A 数据手册

 浏览型号W91412A的Datasheet PDF文件第2页浏览型号W91412A的Datasheet PDF文件第3页浏览型号W91412A的Datasheet PDF文件第4页浏览型号W91412A的Datasheet PDF文件第5页浏览型号W91412A的Datasheet PDF文件第6页浏览型号W91412A的Datasheet PDF文件第7页 
W91410 SERIES  
TONE/PULSE DIALER WITH  
SAVE FUNCTION  
GENERAL DESCRIPTION  
The W91410 series are monolithic ICs that provide the necessary signals for either pulse or tone  
dialing. The W91410 series feature a redial and save memory.  
FEATURES  
· DTMF/Pulse switchable dialer  
· Two by 32 digits for redial and save memory  
· Pulse-to-tone (P® T) keypad for long distance call operation  
· Break/Make ratio is selectable by pin option  
· Uses 4 ´ 4 keyboard  
· Easy operation with redial, flash, pause, and P® T keypads  
· Flash, pause, P® T (Pulse-to-tone) can be stored as a digit in memory  
· Minimum tone output duration: 100 mS  
· Minimum intertone pause: 100 mS  
· On-chip power-on reset  
· Uses 3.579545 MHz crystal or ceramic resonator  
· Packaged in 18-pin plastic DIP  
· The different dialers in the W91410 series are shown in the following table:  
TYPE NO.  
W91412/A  
W91414/A  
W91416  
PULSE (ppS)  
10/20  
FLASH (mS)  
600/300  
73/100  
FLASH PAUSE (mS)  
600/300  
PAUSE (S)  
2.0  
3.6  
3.6  
10/20  
140/100  
10/20  
600  
600  
Publication Release Date: January 1995  
Revision A3  
- 1 -  

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