DIALLING CIRCUIT Search Results

M3541B

Abstract: lter e3 M3541B/1 M3541 tone Dialer DIP20 M3541D SO20 later
Contextual Info: M3541 SINGLE NUMBER PULSE TONE SWITCHABLE DIALER . . . . . . . . PRELIMINARY DATA SELECTABLE LOOP DISCONNECT OR DTMF DIALLING MODES ALLOWS USER TO SWITCH FROM LD TO DTMF DIALLING DURING A CALL LNR FACILITY ALLOWS UP TO 31 DIGITS TO BE RETAINED FOR REDIALLING

M3541B

Abstract: M3541 M3541B1 lter e3 tone Dialer DIP20 M3541D SO20
Contextual Info: M3541 SINGLE NUMBER PULSE TONE SWITCHABLE DIALER . . . . . . . . PRELIMINARY DATA SELECTABLE LOOP DISCONNECT OR DTMF DIALLING MODES ALLOWS USER TO SWITCH FROM LD TO DTMF DIALLING DURING A CALL LNR FACILITY ALLOWS UP TO 31 DIGITS TO BE RETAINED FOR REDIALLING

Contextual Info: SA545 sames SA545, SA54L5 PULSE/DTMF SWITCHABLE DIALLERS WITH 10 REPERTORY MEMORIES FEATURES • Selectable Loop-disconnect Pulse or DTMF (Tone) dialling modes ■ Selectable Break:Make Ratios 2:1 or 3:2 ■ 10 x 24 Digit Repertory Dialling Stores ■ ■

DTMF

Abstract: DTMF KEYPAD SA541 SA545 SA54L5 200-300ms
Contextual Info: SA545 sames SA545, SA54L5 PULSE/DTMF SWITCHABLE DIALLERS WITH 10 REPERTORY MEMORIES FEATURES • Selectable Loop-disconnect Pulse or DTMF (Tone) dialling modes ■ Selectable Break:Make Ratios 2:1 or 3:2 ■ 10 x 24 Digit Repertory Dialling Stores ■ ■

PCD4420

Contextual Info: Philips Components Data sheet status Product specification date of issue September 1990 FEATURES • • • • DTMF dialling Redial 23-digit Redial selected using the ’#’ key At redial after the 1st digit an access pause can be inserted • Timing: - manual dialling

Contextual Info: SGS-THOMSON M3541 SINGLE NUMBER PULSE TONE SWITCHABLE DIALER PRELIMINARY DATA SELECTABLE LOOP DISCONNECT OR DTMF DIALLING MODES ALLOWS USER TO SWITCH FROM LD TO DTMF DIALLING DURING A CALL LNR FACILITY ALLOWS UP TO 32 DIGITS TO BE RETAINED FOR REDIALLING SELECTABLE MAKE/BREAK RATIOS 2:1 AND

M3541B

Contextual Info: SGS-THOMSON M3541 m SINGLE NUMBER PULSE TONE SWITCHABLE DIALER PRELIM IN A R Y DATA SELECTABLE LOOP DISCONNECT OR DTMF DIALLING MODES ALLOWS USER TO SWITCH FROM LD TO DTMF DIALLING DURING A CALL LNR FACILITY ALLOWS UP TO 31 DIGITS TO BE RETAINED FOR REDIALLING

Contextual Info: SA545 sames BACK SA545, SA54L5 PULSE/DTMF SWITCHABLE DIALLERS WITH 10 REPERTORY MEMORIES FEATURES n Selectable Loop-disconnect Pulse or DTMF (Tone) dialling modes n Selectable Break:Make Ratios 2:1 or 3:2 n 10 x 24 Digit Repertory Dialling Stores n n 24 Digit Last Number Redial (LNR)

KEYPAD 4x5

Abstract: d3310
Contextual Info: Product specification Philips Sem iconductors Pulse and DTMF dialler with redial FEATURES • Pulse and DTMF dialling • 23-digit ca p a city for redial operation cursor m ethod • M em ory clear and electronic notepad • M ixed-m ode dialling: start w ith PD

M354B

Contextual Info: * 5 SGS-THOMSON M3540 M g ^ E [L E O T ( Q iO © S 7 SINGLE NUMBER PULSE TONE SWITCHABLE DIALER WITH SAVE FACILITY PR E LIM IN A R Y D A T A SELECTABLE LOOP DISCONNECT OR DTMF DIALLING MODES ALLOWS USER TO SWITCH FROM LD TO DTMF DIALLING DURING A CALL

BL1062A1

Abstract: iLine piezoelectric amplifier circuits FET electret microphone
Contextual Info: BL1062A1 Low voltage transmission circuits with dialer interface 1. GENERAL DESCRIPTION The BL1062A1 is integrated circuits that perform all speech and line interface functions required in fully electronic telephone sets. It performs electronic switching between dialling and

ILA1068BN

Abstract: ILA1068 piezo audio transducer ILA1068N dtmf in static ac stabilizer marking 84 96 KM
Contextual Info: TECHNICAL DATA ILA1068 Versatile Telephone Transmission Circuit with Dialler Interface The ILA1068 is a bipolar integrated circuit performing all speech and line interface functions required in fully electronic telephone sets. It performs electronic switching between dialling and speech.

amplifier ir application circuit

Abstract: SL1062A SL1062AN
Contextual Info: SL1062A Low Voltage Transmission Circuit with Dialler Interface The SL1062A is an integrated circuit that perform all speech and line interface functions required in fully electronic telephone sets. They perform electronic switching between dialling and speech. The ICs

dmo 565 r

Abstract: NE 5322
Contextual Info: Philips Semiconductors Product specification Multistandard repertory dialler/ringer with EEPROM CONTENTS 1 FEATURES 1.1 1.2 1.3 1.4 Pulse/DTMF dialling Number storage Ringer General 2 GENERAL DESCRIPTION 3 ORDERING INFORMATION 4 PINNING 5 FUNCTIONAL DESCRIPTION

KIA6401F

Abstract: KIA6401P KIA6402F KIA6402P 1N4004x4 Vq-10
Contextual Info: SEMICONDUCTOR TECHNICAL DATA KIA6401P/F KIA6402P/F BIPOLAR LINEAR INTEGRATED CIRCUIT TONE RINGER FOR TELEPHONE Small Current Consumption. Oscillation Frequency Variable. Built-in Threshold Circuits Prevent False Triggering due to Power Noise as Well as 'Chirp' by Rotary Dialling.

piezo microphone preamplifier

Abstract: A1070 "Microphone Preamplifier" mic electret electret mic MICROPHONE electret mic terminals SCR Phase Control IC TRANSISTOR for sending PCA1070
Contextual Info: Objective specification Philips Semiconductors Programmable analog CMOS transmission 1C PCA1070 FEATURES • Line interface with: Voltage regulator with programmable DC voltage drop Programmable set impedance Output to control an external switching MOS transistor for pulse dialling

Contextual Info: Objective specification Philips Semiconductors Programmable analog CMOS transmission 1C PCA1070 FEATURES • Line interface with: Voltage regulator with programmable DC voltage drop Programmable set impedance Output to control an external switching MOS transistor for pulse dialling

piezoelectric microphone

Contextual Info: PJ1062A Low Voltage Transmission Circuits With Dialler Interface T PJ1062A are integrated circuits that perform all between dialling and speech. The ICs operate at line voltage speech and line interface functions required in fully down to 1.6VDC with reduced performance to facilitate the

power ampliper

Abstract: PJ1062ACD PJ1062ACS 600w CLASS D audio amplifier Automatic Voltage stabilizer 5 kw capacitive Wheatstone Bridge amplifier R8390 piezoelectric microphone VLN 2003
Contextual Info: PJ1062A Low Voltage Transmission Circuits With Dialler Interface T he PJ1062A are integrated circuits that perform all switching between dialling and speech. The ICs operate at speech and line interface functions required in fully line voltage down to 1.6VDC with reduced performance to

TEA1060

Abstract: amplifier gain 36 dB Automatic Voltage stabilizer PCD3343 waveform for inverting amplifier PCD3310 PCD3320 S020 TEA1067 TEA1067T
Contextual Info: TEA1067 J _ \ LOW VOLTAGE VERSATILE TELEPHONE TRANSMISSION CIRCUIT WITH DIALLER INTERFACE G ENERAL DESCRIPTION The TEA1067 is a bipolar integrated circu it performing all speech and line interface functions required in fu lly electronic telephone sets. It performs electronic switching between dialling and speech. The

S08l

Contextual Info: I u i "tlJ cT t! PCD3311C PCD3312C BUS DTMF/MODEM/MUSICAL-TONE GENERATORS GENERAL DESCRIPTION The PCD3311C and PCD3312C are single-chip silicon gate CMOS integrated circuits. They are intended to provide dual-tone multi-frequency DTM F combinations required fo r tone dialling

dmo 265 r

Abstract: mla diode DIP28 PCD3332-2 PCD3332-2P PCD3332-2T PCD3332-3 PCD3332-3P PCD3332-3T PCD3332-SP
Contextual Info: Philips Semiconductors Product specification Multistandard pulse/tone repertory diallers/ringers PCD3332-X family FEATURES • Ringer tone generator • Pulse and DTMF mixed mode dialling • Ringer-input frequency discriminator • 13 number repertory dial up to 32 digits

PCD3321P

Abstract: auto dialling circuit PCD3321 PC keyboard CIRCUIT diagram MT4320 TM329 DF320 VF01 relay 112 sot102g
Contextual Info: PCD3321 A _ C -M O S INTERRUPTED CURREENT-LOOP DIALLING CIRCUIT The PCD3321 is a single chip siliccin-gate C MOS integrated circuit. It is intended to convert pushbutton keyboard entries into streams of correctly-timed line current interruptions. The in put data is derived

1062A

Abstract: Automatic Voltage stabilizer 5 kw
Contextual Info: PJ1062/1062A Low Voltage Transmission Circuits With Dialler Interface T he PJ1062/PJ1062A are integrated circuits that perform between dialling and speech. The ICs operate at line voltage all speech and line interface functions required in fully down to 1.6VDC with reduced performance to facilitate the