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W91414A PDF预览

W91414A

更新时间: 2024-01-07 18:47:42
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

W91414A 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:DIP包装说明:DIP, DIP18,.3
针数:18Reach Compliance Code:not_compliant
HTS代码:8542.39.00.01风险等级:5.92
晶体频率:3.58 MHzJESD-30 代码:R-PDIP-T18
JESD-609代码:e0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
峰值回流温度(摄氏度):NOT SPECIFIED电源:2/5.5 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:0.001 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端子面层:Tin/Lead (Sn/Pb)
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7.62 mmBase Number Matches:1

W91414A 数据手册

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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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