5秒后页面跳转
W91F843AN PDF预览

W91F843AN

更新时间: 2024-10-02 20:14:59
品牌 Logo 应用领域
华邦 - WINBOND 电信光电二极管电信集成电路
页数 文件大小 规格书
23页 244K
描述
Telephone Dialer Circuit, CMOS, PDIP28, 0.600 INCH, PLASTIC, DIP-28

W91F843AN 技术参数

生命周期:Obsolete零件包装代码:DIP
包装说明:DIP,针数:28
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.84其他特性:SELECTABLE MAKE/BREAK RATIO 33.3:66.7
JESD-30 代码:R-PDIP-T28JESD-609代码:e3
长度:37.08 mm破损率:2:3
功能数量:1端子数量:28
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:5.33 mm
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:MATTE TIN
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL宽度:15.24 mm
Base Number Matches:1

W91F843AN 数据手册

 浏览型号W91F843AN的Datasheet PDF文件第2页浏览型号W91F843AN的Datasheet PDF文件第3页浏览型号W91F843AN的Datasheet PDF文件第4页浏览型号W91F843AN的Datasheet PDF文件第5页浏览型号W91F843AN的Datasheet PDF文件第6页浏览型号W91F843AN的Datasheet PDF文件第7页 
W91F840N SERIES  
23-FLASH MEMORY TONE/PULSE DIALER WITH  
HANDFREE, LOCK AND HOLD FUNCTIONS  
GENERAL DESCRIPTION  
The W91F840N is a series of tone/pulse switchable telephone dialers with 23-flash memory, keytone,  
two store key function, hold, lock, mute, volume control and handfree dialing control features. These  
chips are fabricated using Winbond's high-performance CMOS technology and thus offer good  
performance in low-voltage, low-power operations.  
FEATURES  
Tone/pulse switchable dialer  
Two by 32 digits redial and save memory  
Three by 32 digits one-touch direct repertory flash-memory  
Twenty by 32 digits one-touch direct or two-touch indirect repertory flash-memory  
The read-write times: 104  
Pulse-to-tone (*/T) keypad for long distance call operation  
Chain dialing  
×
×
Uses 6 6 or 7 7 keyboard  
Easy operation with redial, flash, pause, and */T keypads  
Pause, P T (pulse-to-tone) can be stored as a digit in memory  
Dialing rate: 10 or 20 ppS by mask option  
Minimum tone output duration: 93 mS  
Minimum intertone pause: 93 mS  
Pause time: 3.6 sec.  
Two store key function. (S1 and S2)  
Flash break time (100 mS, 300 mS, or 600 mS) selectable by keypad; pause time is 1.0 S  
Make/break ratio (2:3 or 1:2) selectable by MODE pin  
Mute key for speech network mute  
No key will be accepted except the "HOLD" key when in the Hold mode  
4-level volume control by V1 and V2 pin - default value is zero  
Key tone output for valid keypad entry recognition  
On-chip power-on reset  
Uses 3.579545 MHz crystal or ceramic resonator  
22-pin 400 mil, 24-pin 600 mil or 28-pin 600 mil dual-in-line plastic package  
The different dialers in the W91F840N series are shown in the following table:  
TYPE NO.  
PULSE  
(ppS)  
FLASH-MEMORY  
LOCK  
KEY  
TONE  
HANDFREE  
DIALING  
VOLUME  
CONTROL  
PACKAGE  
(PINS)  
-
W91F840N  
10  
10  
10  
10  
10  
10  
20  
20  
20  
13 one touch, 10 two touch  
13 one touch, 10 two touch  
13 one touch, 10 two touch  
13 one touch, 10 two touch  
23 one touch  
-
-
-
-
-
22  
24  
22  
24  
28  
28  
22  
24  
28  
-
W91F840AN  
W91F840LN  
W91F840ALN  
W91F841AN  
W91F841ALN  
W91F842N  
-
-
-
-
-
-
-
-
23 one touch  
13 one touch, 10 two touch  
13 one touch, 10 two touch  
23 one touch  
W91F842AN  
W91F843AN  
-
-
-
Publication Release Date: July 1999  
Revision A2  
- 1 -  

与W91F843AN相关器件

型号 品牌 获取价格 描述 数据表
W91-X1110-20 TE

获取价格

Magnetic Hydraulic Circuit Breakers
W91-X112-1 TE

获取价格

Magnetic Hydraulic Circuit Breakers
W91-X112-10 TE

获取价格

Magnetic Hydraulic Circuit Breakers
W91-X112-15 TE

获取价格

Magnetic Hydraulic Circuit Breakers
W91-X112-2 TE

获取价格

Magnetic Hydraulic Circuit Breakers
W91-X112-20 TE

获取价格

Magnetic Hydraulic Circuit Breakers
W91-X112-3 TE

获取价格

Magnetic Hydraulic Circuit Breakers
W91-X112-40 TE

获取价格

Magnetic Hydraulic Circuit Breakers
W91-X112-5 TE

获取价格

Magnetic Hydraulic Circuit Breakers
W91-X112-50 TE

获取价格

Magnetic Hydraulic Circuit Breakers