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參數(shù)資料
| 型號： | EM92546 |
| 廠商： | ELAN Microelctronics Corp . |
| 英文描述： | Single-Chip Simple Type CMOS FSK Receiver IC(用于電話設備的單片CMOS頻移鍵控（FSK）接收器) |
| 中文描述： | 單芯片簡單類型CMOS FSK接收器集成電路（用于電話設備的單片的CMOS頻移鍵控（FSK）的接收器） |
| 文件頁數(shù)： | 1/6頁 |
| 文件大?。?/td> | 39K |
| 代理商： | EM92546 |
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* This specification are subject to be changed without notice.
EM92546
SIMPLE-TYPE CALLER ID FSK DECODER
12.15.1997
GENERAL DESCRIPTION
The EM92546 is a single-chip simple type CMOS FSK receiver IC designed to work in telephone
equipment incorporating Calling Number Delivery (CND) capabilities. CND capabilities can be add
to equipment such as telephone , adjunct units, answering machines, and facsimile machines by using
the EM92546 and any standard micro-controller IC. The EM92546 performs an energy detect on
incoming FSK signal, and demodulates the FSK data in accordance with BELL 202 and V.23 standards.
Integrating the above functions, the equipment manufacturers can create a cost effective means of
implementing CND capabilities into their products.
FEATURES
Compatible with Bellcore GR-30-CORE (formerly as TR-NWT-000030)
Compatible with British Telecom (BT) SIN227 & SIN242
FSK demodulator for Bell 202 and ITU-T V.23 (formerly as CCITT V.23)
Carrier detect output for MCU interrupt
Power down mode operation
On-chip band pass filter
High input sensitivity : -48dBm typical
Low current consumption
Single supply from 3.5V to 6V
Input clock frequencies:3.58MHz
8 pin package series
EM92546AP for DIP
EM92546N for SOP (150mil)
APPLICATION
Adjunct units
Answering machines
Feature phones
Fax machines
Computer interface products
相關PDF資料 |
PDF描述 |
|---|---|
| EM92547A | CALLER ID FSK DECODER |
| EM92547B | CALLER ID FSK DECODER |
| EM92547D | CALLER ID FSK DECODER |
| EM92600A | Dual PLL for 46MHz Cordless Phone(用于46MHz頻帶無繩電話的10通道雙鎖相環(huán)) |
| EM92600 | DUAL PLL FOR 46/49 MHZ CORDLESS PHONE |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| EM92547A | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:CALLER ID FSK DECODER |
| EM92547B | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:CALLER ID FSK DECODER |
| EM92547D | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:CALLER ID FSK DECODER |
| EM92600 | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:DUAL PLL FOR 46/49 MHZ CORDLESS PHONE |
| EM92600A | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:DUAL PLL FOR 46/49 MHZ CORDLESS PHONE |
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