Datasheet > SC91415

SC91415

更新时间： 2024-09-24 21:53:59

品牌	Logo	应用领域
士兰微 - SILAN		脉冲
页数	文件大小	规格书
23页	299K
描述
TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE AND DUAL-TONE MELODY

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中文翻译

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数据手册

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SC91415 数据手册

Silan

Semiconductors_ꢀ

SC91415 SERIES

ꢀ

TONE/PULSE SWITCHABLE DIALER

WITH LCD INTERFACE AND

DUAL-TONE MELODY

DESCRIPTION

The SC91415 is a series of tone/pulse switchable dialers that is

composed of T/P dialer and T/P dialer with 13 set memories. The

SC91415 series provide necessary functions of telephone set for

application in any environment, such as Pulse dialing, Tone (DTMF)

dialing, Handfree dialing, keying tone and lock functions. The lock

function is designed to inhibit toll dialing operation. Beside this,

melody generator, ring detector and SDO (Serial Data Output)

functions are provided in advance version. Melody generator will

output dual-tone music in line hold duration. Ring detector can

prevent illegal dialing from pocket dialer. The SDO is designed to

drive LCD driver and voice synthesizer.

DIP-18

DIP-22

FEATURES

*Tone/Pulse switchable

*Wide operating voltage from 2.0 V to 5.5 V

*Low operating current, 0.15mA (Pulse) and 0.3mA (Tone) typically *SDO function supports LCD driver and

voice synthesizer to indicate dialing

numbers.

*Adding resistor on keyboard scan pin that can select many tele-

phone specifications, such as: Pulse rate, M/B ratio, Flash time,

lock dialing functions.

*Line hold function is designed for stopping

conversation temporality

*Lock function provides conventionality key lock and password lock

operations

*Melody generator provides music on hold

function

*Ring detector is designed to prevent illegal dialing from pocket

dialer

*Keytone function provides rapidly keying

recognition

*13 set one touch or (3 set one touch and 10 set two touch)

repertory memory, each one can hold data up to 16 digits

*A 32-digit LNB (last number) redial memory

*Handfree function provides on-hook dialing and speakerphone

application

ORDERING INFORMATION

SC91415AP DIP-18 Package

SC91415BP DIP-20 Package

SC91415CK DIP-22 Package

SC91415DK DIP-24 Package

*Pause and P-T time are fixed to 3.6 seconds

*Tone duration and inter-tone pause time are fixed to 98 ms

*Using 3.579545 MHz crystal or ceramic resonator

HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD

ꢀ

Rev: 2.0

2001-11-13ꢀ

12 3 4 5 6 7...23

中文翻译

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与SC91415相关器件

型号	品牌	获取价格	描述	数据表
SC91415AGP	FUMAN	获取价格	Telephone dialing IC
SC91415AP	SILAN	获取价格	TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE AND DUAL-TONE MELODY
SC91415BGP	FUMAN	获取价格	Telephone dialing IC
SC91415BP	SILAN	获取价格	TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE AND DUAL-TONE MELODY
SC91415CGP	FUMAN	获取价格	Telephone dialing IC
SC91415CK	SILAN	获取价格	TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE AND DUAL-TONE MELODY
SC91415DGP	FUMAN	获取价格	Telephone dialing IC
SC91415DK	SILAN	获取价格	TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE AND DUAL-TONE MELODY
SC9148B	SILAN	获取价格	INFRARED REMOTE CONTROL TRANSMITTER USED TOGETHER
SC9148S	SILAN	获取价格	INFRARED REMOTE CONTROL TRANSMITTER USED TOGETHER