TELEPHONE DIALER CIRCUIT 182 Search Results

WE9142

Abstract: FC8058 RL211 computer keyboard circuit diagram TRANSISTOR 2sa640 IN537 2N901 100S WE9142A EIA-RS470
Contextual Info: _ , WE9142/A 10-MEMORY TONE/PULSE SWITCHABLE DIALER GENERAL DESCRIPTION WE9142/Aare monolithic integrated circuit which performs 10-Memory Tone/Pulse switchable dialing functions for modern telephone set design. It is fabricated in CMOS technology thus

fc8050

Abstract: 3EMN 2N9014 npn transistor DTMF KEYPAD Dialer 2n9014
Contextual Info: WE9146 Winbond 5-MEMORY TONE/PULSE SWITCHABLE DIALER GENERAL DESCRIPTION The WE9146 is a monolithic integrated circuit which performs 5-Memory Tone/Pulse switchabie dialing functions for modern telephone set design. It is fabricated in CMOS technology thus has

fc8050

Abstract: lm 381 tone control circuits WE9145 2N9014 dc ac high power INVERTER 2N901 2SA640 IN4743 SC 3400 3.57954MHZ
Contextual Info: Winbond . —. !.=- WE9145 • ■ —.- ■ —. 15-MEMORY TONE/PULSE SWITCHABLE DIALER GENERAL DESCRIPTION The WE9145 is a monolithic integrated circuit which performs 15-Memory Tone/Pulse sw itchabie d ialin g functions for modern telephone set design. It is fab ricated in CMOS technology thus has

fc8050

Abstract: SC 3400 AVN1106 2N901 18PF WE9143 DTMF and emergency 2N9014 npn transistor
Contextual Info: _ WE9143 1 3 -MEMORY TONE/PULSE DIALER GENERAL DESCRIPTION The WE9143 is a monolithic integrated circuit. It contains 13-Memories which c a n perform Tone/Pulse switchable dialing functions and Long Distance Service Com pany Such as MCI, SPRINT a c c e ss co d es operations for modern telephone set design. It is fab ricated in CMOS technology

zener diode 182

Abstract: ZENER DIODE 18-2 LR40993 IN4004 1N4004 1N914 2N5401 2N5550 lsi 176 1N4004 diode
Contextual Info: LR40993 Pulse Dialer CMOS LSI LR40993 • Pulse Dialer CMOS LSI Pin Connections Description T he LR40993 is a monolithic CMOS LSI which u ser a CR oscillator and provides the featu res r e ­ quired for a pulse dialer with redial. \ S is] P U L S E V d d Cl

Contextual Info: H D 6 1 8 2 6 S e r ie s Tone Generator with Redial FEA TU RES Direct telephone-line operation CMOS process for low-power and low-voltage operation Uses either a standard 2-of-7 keyboard or the inexpensive matrix keyboard Stable operation by using ceramic resonator

Contextual Info: Preliminary HT99D810 CID/Feature Phone Controller Features • · · · · · · · · · · · · · · Operating voltage: 2.0V~5.5V FSK demodulator operating voltage: 3.5V~5.5V High-performance embedded 6502 processor ROM size: 32K bytes RAM size: 2400 bytes

DTMF and ir communication

Abstract: U8331 U832 BU8329 BU8329F BU8330 BU8331 DI1DN BU8239 58MGW300GAB
Contextual Info: Communication ICs 13-station repertory pulseAone dialer for telephone set BU8329/BU8329F/BU8330/BU8331 The BU8329, BU8330, and BU8331 are large scale integrated circuits designed for use with telephones, with all of the pulse/tone dialer functions necessary for basic telephone operation. These ICs are equipped with an internal

LR3441

Abstract: marking code B9 DG SMD Transistor transistor smd sensor 80L transistor bf 175 sdz-370n ccd LZ1032 Transister Data Book
Contextual Info: MOS DATA BOOK General Information Gate Arrays/Standard Cells Display Drivers 3 J T elecommunications II CCDs/CCD Peripherals ICs for Audio/Visual Equipment 6 | Voice/Melody Generators ICs for Clock Others Preface In recent years, the seemingly unlimited progress seen in

BUB329

Abstract: BU8329 BU8329F BU8330 BU8331 BUB330 58MGW300GAB 58MGW300GA
Contextual Info: Communication ICs 13-station repertory pulse/tone dialer for telephone set BU8329/BU8329F/BU8330/BU8331 The BU0329, BU8330, and BU8331 are large scale integrated circuits designed for use with telephones, with all of the pulse/tone dialer functions necessary for basic telephone operation. These ICs are equipped with an internal

M3561B

Abstract: saa1094 LS1240A equivalent relay oub 12v LM358 wheatstone bridge LH105
Contextual Info: TELEPHONE SET ICs DATABOOK 1st EDITION JULY 1989 USE IN LIFE SUPPORT MUST BE EXPRESSLY AUTHORIZED SGS-THOMSON’ PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF SGS-THOMSON

1600PPS

Contextual Info: PULSE/DTMF SWITCHABLE REPERTORY DIALER S -7 24 7 Series The S-7247 Series is a CMOS dialer, which generates signals required for PULSE/DTMF dialing. It has 10-num ber x 16-digit repertory memory, 3-num ber x 16-digit m em ory for em ergency calling, and a 31-digit redial memory, which make one-touch dialing

television service mode manual

Contextual Info: G O L D S T A R T E C H N O L O G Y INC/ 51 E D •■4036757 QDDaab4 1 ■ I : 7 5 r.C> 7-< P7 GM6388 15 MEMORY TONE/PULSE SWITCHABLE DIALER DESCRIPTION The GM6388 is a monolithic integrated circuit which per­

jumo tm

Abstract: tone pulse dialer M9126 television service mode manual mma inverter service manual integrated tone dialer 100S UM91265 DTMF and emergency RNS-D
Contextual Info: UNICORN MICROELECTRONICS • ■■ E4E D ■ ■■■■ ■ - Í57ñ7ññ QQQlHTì 2 ■ - e 5 S T ^F3 gp^ü - I S ' O ' Î ' O ' ? UM 91265 15 Memory Tone/Pulse Dialer Features ■ Tone/Pulse Switchable Dialer ■ Stores ten 16-dlgit numbers for repertory dialing

Contextual Info: MF1106-02 CMOS 4-BIT SINGLE CHIP MICROCOMPUTER S1C63557 Technical Manual S1C63557 Technical Hardware NOTICE No part of this material may be reproduced or duplicated in any form or by any means without the written permission of Seiko Epson. Seiko Epson reserves the right to make changes to this material without notice. Seiko Epson does not assume any

t 1829

Abstract: buzer F14E E0C63158 E0C63256 E0C63358 S1C63557
Contextual Info: MF1106-03 CMOS 4-BIT SINGLE CHIP MICROCOMPUTER S1C63557 Technical Manual S1C63557 Technical Hardware NOTICE No part of this material may be reproduced or duplicated in any form or by any means without the written permission of Seiko Epson. Seiko Epson reserves the right to make changes to this material without notice. Seiko Epson does not assume any

Contextual Info: MF1453-01 CMOS 4-BIT SINGLE CHIP MICROCOMPUTER S1C6F567 Technical Manual S1C6F567 Technical Hardware NOTICE No part of this material may be reproduced or duplicated in any form or by any means without the written permission of Seiko Epson. Seiko Epson reserves the right to make changes to this material without notice. Seiko Epson does not assume any

buzer

Abstract: E0C63158 E0C63256 E0C63358 S1C63557
Contextual Info: MF1106-03 CMOS 4-BIT SINGLE CHIP MICROCOMPUTER S1C63557 Technical Manual S1C63557 Technical Hardware NOTICE No part of this material may be reproduced or duplicated in any form or by any means without the written permission of Seiko Epson. Seiko Epson reserves the right to make changes to this material without notice. Seiko Epson does not assume any

up board datesheet 12

Abstract: MC145412 PJ34118CS IC Speakerphone X band attenuator datesheet microphone amplifier bias PJ34118CD RFI filter schematic diagram DIP-28
Contextual Info: PJ34118 Voice Switched Speakerphone Circuit T he PJ34118 Voice Switched Speakerphone Circuit incorporates the necessary amplifiers, attenuators, level detectors, and control algorithm to form the heart of a high quality hands-free speakerphone system. Included are a

MC34118 application note

Abstract: up board datesheet 12
Contextual Info: PJ34118 Voice Switched Speakerphone Circuit T he PJ34118 Voice Switched Speakerphone Circuit incorporates the necessary amplifiers, attenuators, level detectors, and control algorithm to form the heart of a high quality hands-free speakerphone system. Included are a

MC341118

Abstract: MC34118 application note datesheet DIP-28 MC34118 PJ34118CD PJ34118CS PJ34119 PJ34118 can2002
Contextual Info: PJ34118 Voice Switched Speakerphone Circuit T he PJ34118 Voice Switched Speakerphone Circuit incorporates the necessary amplifiers, attenuators, level detectors, and control algorithm to form the heart of a high quality hands-free speakerphone system. Included are a

HT16XX

Abstract: HT3810 HT9246
Contextual Info: HT9246A/B/AL/BL/CL/DL 5-Memory Tone/Pulse Dialer Features • • • • • • • • • • • • • • • • • • • • Universal specification Operating voltage: 2.0V~5.5V Low stand-by current Low memory retention current: 0.1µA Typ.

Telephone Dialer Circuit 182

Abstract: tone dialer keypad matrixs HT16XX HT3810 HT9245
Contextual Info: HT9245-1AL/BL/CL/DL 15-Memory Tone/Pulse Dialer Features • • • • • • • • • • • • • • • • • • • • Universal specification Operating voltage: 2.0V~5.5V Low stand-by current Low memory retention current: 0.1µA Typ. Tone/pulse switchable

HT9246

Abstract: HT9246DL Telephone Dialer Circuit 182 tone Dialer HT16XX HT3810 HT9246A HT9246AL HT9246B HT9246BL
Contextual Info: HT9246A/B/AL/BL/CL/DL 5-Memory Tone/Pulse Dialer Features • • • • • • • • • • Patent Number: 86474, 113235 R.O.C. , 5424740(U.S.A.) • • • • • • • • • • Universal specification Operating voltage: 2.0V~5.5V Low standby current