AUTOMATIC DIALER Search Results

C1815 replacement

Abstract: c1815 W91440N W91442 W91442N W91443 W91444 W91444G W91445G W91446
Contextual Info: W91440N SERIES 10-MEMORY TONE/PULSE DIALER WITH SAVE FUNCTION GENERAL DESCRIPTION The W91440N series are Si-gate CMOS ICs that provide the necessary signals for either tone or pulse dialing. The W91440N series features save memory and a 10 by 16 digit automatic dialing

MT8870 dtmf decoder

Abstract: DTMF mobile MT8880CE pin diagram explanation of mt8870 MP036S MT8870 MT8880C MT8880CN MT8880CP MT8880CS
Contextual Info: MT8880C ISO2-CMOS Integrated DTMF Transceiver Features • • • • • • • DS5431 Complete DTMF transmitter/receiver Central office quality Low power consumption Microprocessor port Adjustable guard time Automatic tone burst mode Call progress mode

Teltone M-981

Contextual Info: ÌCELXDNE M’981 Precise Cali Progress Tone Detector Applications The Teltone M-981 is an integrated circuit precise tone detector for special purpose use in automatic following of switched telephone calls. The circuit uses low-power CMOS techniques to provide the complete filtering and control re­

KT 805

Contextual Info: U M P U M 9 1 2 3 0 C /D Features • Uses inexpensive T V crystal 3.58 MHz ■ Tone/Pulse switchable (touch key or slide switch) ■ 32 digit capacity for redialing ■ Autom atic mix redialing (last number redial) of pulse -* DTMF w ith m ultiple automatic access pause

Contextual Info: TELTONE CORP SöE D a=i3a4M 5 h □□□m o T C E U T O N E :. M - T-7S-Z7-/I M-8880 DTMF TRANSCEIVER T he M -8880 is a complete D TM F Transmitter/Receiver that features adjustable guard time, automatic tone burst mode, call progress mode, and a fully compatible 6500/6800 micro­

VARISTOR thm

Abstract: dual latching relay ic mt4325ae varistor Z 500 ps
Contextual Info: _ _ _ _ _ _ IV II i E U IS O -C M O S MT4325 Programmable Keypad Pulse Dialer FEB. 1985 Features • Last number redial • Multiple access pause programming • Any valid Keypad input or HOLD IN causes exit from access pause • Oscillator start up controlled from keypad input

INTERCOM FULL-duplex

Abstract: fsk modem 9600 V23 FSK Japan 16 qam fax v.29 caller id converter dtmf to fsk FM214-VS speech scrambler fsk modulation using 555 conexant analog daa qam v.29 modem
Contextual Info: FM209 and FM214 9600/14400 bps MONOFAX Modem Family The Conexant FM209 and FM214 MONOFAX modem family offers synchronous 9600 or 14400 bits per second bps half-duplex modems with error detection, voice and audio codecs, full-duplex speakerphone,

ADSST-1803

Abstract: ADSST modem conexant analog daa microcontroller based caller id RJ11 to RS232 ttl V.34 Modem ADSST-1804 RJ-11 to DB9 telindus digital modem v.92 v.90
Contextual Info: Standalone Embedded Modems COMPLETELY INTEGRATED STANDALONE V.32/V.34/V.90 ATS MODEM CHIPSETS AND CODE • Modem Error Correction and Compression Layer 2 Protocols can Execute on DSP or on Microcontroller. HIGHLIGHTS • Complete Solution Includes DSP, DAA and Modem

MSM4049RS

Abstract: HD75189 M6926 MSM4081RS HD75188 8 bit Psk modem working xd 402 mf msm4049 RRD51A05 M6927
Contextual Info: E2A0047-16-X0 This version: Jan. 1998 MSM6926/27/46/47 Application Notes Previous version: Nov. 1996 ¡ Semiconductor MSM6926/27/46/47 Application Notes ¡ Semiconductor ITU-T V.21/ITU-T V.23 Based Single Power Supply FSK Modem APPLICATION NOTE 1. AN INTRODUCTION TO THE MODEM

M-982-02P

Abstract: M982-02 M-982-02 M-982-02S M-982-02T
Contextual Info: M-982-02 Precise Call Progress Tone Detector Features • Precise detection of call progress tones • Linear analog input • Digital (CMOS compatible), tri-state outputs • 22-pin DIP and 20-pin SOIC • Single supply 3 to 5 volt (low power CMOS) • Inexpensive 3.58 MHz crystal time base

washing machine control using 8051 microcontroller

Abstract: PIR sensor 8051 projects 8051 WASHING machine controller digital voltmeter with 8051 washing machine verilog code control of motor using psoc embedded system 8051 projects digital voltmeter with 8051 adc whirlpool motor control unit 8051 microcontroller for washing machine
Contextual Info: P R O G R A M M A B L E PS O C PROGRAMMABLE SYSTEM-ON-CHIP HIGHER INTEGRATION, FASTER TIME-TO-MARKET, GREATER EMBEDDED DESIGN FLEXIBILITY. DESIGN WITHOUT CONSTRAINTS S Y S T E M - O N - C H I P DESIGN FREEDOM. BREAKTHROUGH TECHNOLOGY. You’re not waiting for the next big thing to come along. You’re designing it. Cypress’s

log tx2

Abstract: ic 74104 MIC22 antilarsen dynamic
Contextual Info: Tem ic U3810BM Semiconductors Multi-Standard Feature Phone IC Description The U3810BM multi-standard feature phone circuit is designed to be used with a microcontroller using a 2-wire serial bus. It performs all speech and line interface functions required in an electronic telephone set: the

urst 1336

Contextual Info: A CM8888-3 CM8888-1/3 CALIFORNIA MICRO DEVICES CMOS 3 Volt DTMF Transceiver Features • 3 to 5.25 volt operating range • Advanced CMOS technology for low power consumption and increased noise immunity • Complete DTMF transmitter/receiver • Standard 8051, 8086/8 microprocessor port

D425

Contextual Info: M-985-01 Precise Call Progress and Special Information Tone Detector • Precise detection of call progress tones • Linear analog input VD0 CZ StQtN CZ NC CZ PO c z cz X358 c z XOtfT c z »N c z NC c z Vss MODE d • Digital (CMOS compatible), tri-state outputs

1240 ringer

Contextual Info: Temic U3760MB Semiconductors Low-Voltage Standard Telephone Circuit Description TEMIC’s low-voltage telephone circuit, U3760MB, performs all the speech and line interface functions required in an electronic telephone set tone ringer, pulse and DTMF dialing with redial.

TE1131

Contextual Info: MOTOROLA SEMICONDUCTOR TECHNICAL DATA M C14 54 22 M C14 5 4 2 6 Universal Digital-Loop Transceivers UDLT The MC145422 and MC145426 UDLXs are high-speed data transceivers that provide 80 kbps full-duplex data communication over 26 AWG and larger twisted-pair cable up to two kilometers in distance. Intended primarily for use in

rca 941

Abstract: ICAN-6525 90c51
Contextual Info: CD22212E, CD22212E1, CD22212Q CMOS Logic Integrated Circuits C L K -1 1 XT L 1 - 2 X T L 2 -1 3 A D O - : 4 AD 1 -1 5 A D 2 - 6 Advance Information 28 - GND 27 - RX A 26 - V r e f 25 - R E S 24 - I S E T 23 - R X C L K AD 3 -

ISO8201

Abstract: MC146012 MC146012ED smoke DETECTOR CIRCUIT DIAGRAM pcb layout
Contextual Info: Document Number: MC146012 Rev. 1.0, 5/2007 Freescale Semiconductor Technical Data Low Power CMOS Photoelectric Smoke Detector IC The MC146012 is an advanced smoke detector component containing sophisticated very-low power analog and digital circuitry. The IC, when used with

QPSK telephone modem schematic

Abstract: LMS adaptive filter matlab gmsk demodulator 16 QAM modulation matlab code 4G lte chip modem maho 900 matlab code for audio equalizer 2b1q transformers matched filter matlab codes design HF PSK modem
Contextual Info: Telecommunications Applications With the TMS320C5x DSPs Edited by Mansoor A. Chishtie Digital Signal Processing Applications — Semiconductor Group Texas Instruments Incorporated SPRA033 October 1994 Printed on Recycled Paper Part I Introduction Part II Digital Cellular Systems

C-239

Abstract: FS7R
Contextual Info: MT8888C/MT8888C-1 Integrated DTMF Transceiver with Intel Micro Interface Features ISSUE 3 September 1995 Ordering Information Central office quality DTM F transmitter/receiver MT8888CE/CE-1 MT8888CC/CC-1 MT8888CS/CS-1 MT8888CN/CN -1 Low power consumption High speed Intel micro interface

MT88L89AN1

Abstract: tda 402 MT88L89ANR1 MT88L89AS1 MT888 MC68B
Contextual Info: MT88L89 3 V Integrated DTMF Transceiver with Adaptive Micro Interface Data Sheet Features February 2011 • Complete DTMF transmitter/receiver • Low voltage operation 2.7-3.6 V • Pin for pin compatible with existing MT8880, MT8888 and MT8889 devices

HT48C30

Abstract: HT99C210 HT99C211 46470
Contextual Info: HT99C210/HT99C211 Cordless Phone Controller Features • • • • • • • • • • Provide mask type or OTP type version Operating voltage: 2.4V~5.2V mask type , 3.0V~5.2V (OTP type) 16 bidirectional I/O lines One interrupt input One 8-bit programmable timer/event

Data sheet 1713

Abstract: PEC 738 HT48C70 HT99C810 HT99C811 78455
Contextual Info: HT99C810/HT99C811 Cordless Phone Controller Features • • • • • • • • • • Provide mask type or OTP type version Operating voltage: 2.4V~5.2V mask type , 3.0V~5.2V (OTP type) 48 bidirectional I/O lines One interrupt input Two 16-bit programmable timer/event