Os motores de busca de Datasheet de Componentes eletrônicos |
|
MC14LC5447 Folha de dados(PDF) 1 Page - Motorola, Inc |
|
MC14LC5447 Folha de dados(HTML) 1 Page - Motorola, Inc |
1 / 12 page MC14LC5447 MOTOROLA 1 Product Preview Calling Line Identification (CLID) Receiver with Ring Detector The MC14LC5447 is a silicon gate HCMOS IC designed to demodulate Bell 202 and V.23 1200–baud FSK asynchronous data. The primary application for this device is in products that will be used to receive and display the calling number, or message waiting indicator sent to subscribers from participating central office facilities of the public switched network. The device also contains a carrier detect circuit and ring detector which may be used to power up the device. Applications for this device include adjunct boxes, answering machines, feature phones, fax machines, and computer interface products. The MC14LC5447 offers the following performance features. • Ring Detector On–Chip • Ring Detect Output for MCU Interrupt • Power–Down Mode, Less than 1 µA • Single Supply: + 3.5 to + 6.0 V • Pin Selectable Clock Frequencies: 3.68 MHz, 3.58 MHz, or 455 kHz • Two Stage Power–Up for Power Management Control • Demodulates Bell 202 and V.23 BLOCK DIAGRAM + – OSCout CLKSIN RDO CDO DOR DOC OSCin DEMOD VAG VSS PWRUP RT RDI2 RDI1 RING TIP VDD NO CONNECT (5) RING DETECT CIRCUIT VALID DATA DETECT INTERNAL POWER UP CLOCK GEN BPF 1 2 3 4 6 7 10 9 14 15 13 12 11 16 8 This document contains information on a product under development. Motorola reserves the right to change or discontinue this product without notice. Order this document by MC14LC5447/D MOTOROLA SEMICONDUCTOR TECHNICAL DATA MC14LC5447 P SUFFIX PLASTIC DIP CASE 648 DW SUFFIX SOG PACKAGE CASE 751G ORDERING INFORMATION MC14LC5447P Plastic DIP MC14LC5447DW SOG Package 16 1 16 1 13 14 15 16 9 10 11 12 5 4 3 2 1 8 7 6 RDO CDO DOR DOC VDD OSCout OSCin CLKSIN RDI2 RDI1 RI TI VSS PWRUP RT NC PIN ASSIGNMENT NC = NO CONNECTION © Motorola, Inc. 1996 REV 0 7/96 AR CH IVE D B Y F RE ES CA LE SE MI CO ND UC TO R, INC . |
Nº de peça semelhante - MC14LC5447 |
|
Descrição semelhante - MC14LC5447 |
|
|
Ligação URL |
Privacy Policy |
ALLDATASHEETPT.COM |
ALLDATASHEET é útil para você? [ DONATE ] |
Sobre Alldatasheet | Publicidade | Contato conosco | Privacy Policy | roca de Link | Lista de Fabricantes All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |