Datasheet > W91412

W91412

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

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

W91412 数据手册

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

10/20

140/100

10/20

600

Publication Release Date: January 1995

Revision A3

- 1 -

12 3 4 5 6 7...12

中文翻译

下载PDF

与W91412相关器件

型号	品牌	获取价格	描述	数据表
W91412A	WINBOND	获取价格	TONE/PULSE DIALER WITH SAVE FUNCTION
W91414	WINBOND	获取价格	TONE/PULSE DIALER WITH SAVE FUNCTION
W91414A	WINBOND	获取价格	TONE/PULSE DIALER WITH SAVE FUNCTION
W91416	WINBOND	获取价格	TONE/PULSE DIALER WITH SAVE FUNCTION
W91418	ETC	获取价格	Tone/Pulse Telephone Dialer
W91419	ETC	获取价格	Tone/Pulse Telephone Dialer
W91419A	ETC	获取价格	Tone/Pulse Telephone Dialer
W91430N	WINBOND	获取价格	13-MEMORY TONE/PULSE DIALER WITH SAVE FUNCTION
W91430NS	WINBOND	获取价格	Telephone Dialer
W91432	WINBOND	获取价格	13-MEMORY TONE/PULSE DIALER WITH SAVE FUNCTION