W91473DL

更新时间： 2024-11-24 22:36:31

品牌	Logo	应用领域
华邦 - WINBOND		脉冲
页数	文件大小	规格书
20页	233K
描述
14-MEMORY TONE/PULSE SWITCHABLE DIALER WITH HANDFREE AND LOCK FUNCTION

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中文翻译

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数据手册

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W91473DL 数据手册

W91473 SERIES

14-MEMORY TONE/PULSE SWITCHABLE DIALER

WITH HANDFREE AND LOCK FUNCTIONS

GENERAL DESCRIPTION

The W91473 series are Si-gate CMOS IC tone/pulse switchable dialers containing a 14-channel

automatic dialing memory, including a 16-digit ´ 3 emergency dialing memory and a 16-digit ´ 10

channel repertory memory that provides a 32-digit mercury memory. These dialers also provide flash,

clear, hold, lock, and one-key redial functions.

FEATURES

· DTMF/Pulse switchable dialer

· 32-digit LNB (last number buffer) memory

· 32-digit mercury memory

· 16-digit ´ 3 one-touch direct repertory memory

· 16-digit ´ 10 direct repertory memory

· Uses 7 ´ 5 keyboard

· Flash time: 98 mS, 305 mS, or 600 mS (selectable by keypad option)

· Minimum tone output duration: 93 mS

· Minimum intertone pause: 93 mS

· On-chip power-on reset

· Uses 3.579545 MHz crystal or ceramic resonator

· Packaged in 22, 24, or 28-pin plastic DIP

· The different dialers in the W91473 series are shown in the following table:

TYPE NO.

PULSE MEMORY

(ppS)

MERCURY

MEMORY

HOLD HANDFREE LOCK PACKAGE

W91473

Yes

W91473L

W91473A

W91473AL

W91473B

W91473BL

W91473C

W91473CL

W91473D

W91473DL

Yes

10/20

Save Memory

Yes

Publication Release Date: February 1995

Revision A3

- 1 -

12 3 4 5 6 7...20

中文翻译

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与W91473DL相关器件

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W91473L	WINBOND	获取价格	14-MEMORY TONE/PULSE SWITCHABLE DIALER WITH HANDFREE AND LOCK FUNCTION
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W914CK/4GD	KINGBRIGHT	获取价格	Single Color LED Array, Green, Diffused, 3mm,
W914ED	KINGBRIGHT	获取价格	Single Color LED, Orange, Transparent, 3mm,
W914GD	KINGBRIGHT	获取价格	Single Color LED, Green, Diffused, 3mm,
W914GT	KINGBRIGHT	获取价格	Single Color LED, Green, Green Transparent, 3mm,
W914HD	KINGBRIGHT	获取价格	Single Color LED, Bright Red, Diffused Red, 3mm,
W914HT	KINGBRIGHT	获取价格	Single Color LED, Bright Red, Red Transparent, 3mm,
W914ID	KINGBRIGHT	获取价格	Single Color LED, High Efficiency Red, Diffused Red, 3mm,