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    STMicroelectronics EFG71891PD

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    EFG71891 Datasheets (5)

    Part ECAD Model Manufacturer Description Curated Type PDF
    EFG71891 STMicroelectronics DTMF GENERATOR FOR BINARY CODED HEXADECIMAL DATA Original PDF
    EFG71891 Unknown Shortform IC and Component Datasheets (Plus Cross Reference Data) Short Form PDF
    EFG71891 STMicroelectronics DTMF GENERATOR FOR BINARY CODED HEXADECIMAL DATA Scan PDF
    EFG71891PD Unknown Shortform IC and Component Datasheets (Plus Cross Reference Data) Short Form PDF
    EFG71891PD STMicroelectronics Scan PDF

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    Untitled

    Abstract: No abstract text available
    Text: EFG71891P Linear ICs DTMF Circuit status Nom. Supp V 5.0 Minimum Operating Temp (øC)0 Maximum Operating Temp (øC)70 Package StyleDIP Mounting StyleT Pinout Equivalence Code8-297 # Pins8 Ckt. (Pinout) NumberLN00800297 DescriptionGen 16 Standard Tone Pairs;Serial or Par


    Original     		PDF EFG71891P Code8-297 NumberLN00800297

    EFG71891PD

    Abstract: 213Mf EFG7189 EFG71891 EFG7189PD
    Text: EFG7189 EFG71891 DTMF GENERATOR FOR BINARY CODED HEXADECIMAL DATA . . . . . . . GENERATES 16 STANDARD DTMF TONE PAIRS USES LOW COST 3.579 MHz CRYSTAL DIRECT MICROPROCESSOR INTERFACE ACCEPTS 4 BIT DATA IN SERIAL OR PARALLEL FORMAT DATA IS STORED DURING TRANSMISSION


    Original     		PDF EFG7189 EFG71891 DIP14 EFG71891PD EFG7189PD DIP14) EFG71891PD 213Mf EFG7189 EFG71891 EFG7189PD

    "tone generator" low power

    Abstract: TEA7540DP mk53761 dialer Telephone Dialer Circuit MEMORY LED Function Telephone Dialer Circuit l3916a LS1240D1 M3541B1
    Text: TELECOM AND DATA COMMUNICATIONS TELEPHONE SET SPEECH CIRCUITS Type L3280 L3281AB L3281AD1 LS156 LS256 LS656AB LS656AD1 Description Very Low Drop Speech Circuit Very Low Drop Speech Circuit Very Low Drop Speech Circuit Speech Circuit With MF Interface for Piezoceramic Transducers


    Original     		PDF L3280 L3281AB L3281AD1 LS156 LS256 LS656AB LS656AD1 DIP14 DIP16 "tone generator" low power TEA7540DP mk53761 dialer Telephone Dialer Circuit MEMORY LED Function Telephone Dialer Circuit l3916a LS1240D1 M3541B1

    Untitled

    Abstract: No abstract text available
    Text: *57 SGS-THOMSON ItLUÛÏÏ^OiDOi EFG7189 EFG71891 DTMF GENERATOR FOR BINARY CODED HEXADECIMAL DATA GENERATES 16 STANDARD DTMF TONE PAIRS USES LOW CO ST 3.579 MHz CRYSTAL DIRECT M ICROPROCESSOR INTERFACE ACCEPTS 4 BIT DATA IN SERIAL OR PARAL­ LEL FORMAT DATA IS STORED DURING TRANSMISSION


    OCR Scan     		PDF EFG7189 EFG71891 71891PD 7189PD DIP14) EFG7189-71891

    TDA0161 equivalent

    Abstract: 1N3393 BDX54F equivalent byt301000 bux transient voltage suppressor ST90R9 ua776mh sgs 2n3055 Transistor morocco mje13007 inmos transputer reference manual
    Text: SHORTFORM 1995 NOVEMBER 1994 USE IN LIFE SUPPORT DEVICES OR SYSTEMS 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 SGS-THOMSON Microelectronics. As used herein:


    OCR Scan     		PDF

    ci237

    Abstract: EFG7189 EFG71891 EFG71891PD EFG7189PD circuit diagram of dtmf generator
    Text: S G S -T H O M S O N M M [ I[ L E * ( Q M ( g S EFG 7189 E F G 71891 DTMF GENERATOR FOR BINARY CODED HEXADECIMAL DATA • GENERATES 16 STANDARD DTMF TONE PAIRS '■ USES LOW COST 3.579 MHz CRYSTAL ■ DIRECT MICROPROCESSOR INTERFACE ■ ACCEPTS 4 BIT DATA IN SERIAL OR PARAL­


    OCR Scan     		PDF EFG7189 EFG71891 EFG71891PD EFG7189PD DIP14) EFG7189 ci237 EFG71891 EFG71891PD EFG7189PD circuit diagram of dtmf generator

    inverter /HL 941

    Abstract: inverter /inverter /HL 941 inverter+/HL+941
    Text: / * T T 7 S M, G S - T H M O M M S O K N S E E F F G 7 G 7 1 1 8 8 9 9 1 DTMF GENERATOR FOR BINARY CODED HEXADECIMAL DATA • GENERATES 16 STANDARD DTMF TONE PAIRS . USES LOW COST 3.579 MHz CRYSTAL ■ DIRECT MICROPROCESSOR INTERFACE ■ ACCEPTS 4 BIT DATA IN SERIAL OR PARAL­


    OCR Scan     		PDF EFG71891PD EFG7189PD DIP14) inverter /HL 941 inverter /inverter /HL 941 inverter+/HL+941

    EFB7513

    Abstract: EFG7189 EFG71891 thomson ms 250
    Text: EFB7513 A N N E X IV EFG7189 D TM F G ENERATOR FOR B IN A R Y CODED H E X A D E C IM A L D A TA This CMOS c irc u it is designed specifically to provide, w ith a m in im u m num ber o f external com ponents, a lo w cost D TM F dialer fo r m ic ro p ro ­ cessor-controlled telephone sets operating in accordance w ith existing


    OCR Scan     		PDF EFB7513 EFG7189 EFG7189 O-116 EFG71891 CB-98 EFB7513 thomson ms 250

    M3561B

    Abstract: saa1094 LS1240A equivalent relay oub 12v LM358 wheatstone bridge LH105
    Text: 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


    OCR Scan     		PDF

    Untitled

    Abstract: No abstract text available
    Text: SGS-THOMSON JW„ G*G8 mira«IO(g§ EFG 7189 EFG 71891 DTMF GENERATOR FOR BINARY CODED HEXADECIMAL DATA GENERATES 16 STANDARD DTMF TONE PAIRS USES LOW COST 3.579 MHz CRYSTAL DIRECT MICROPROCESSOR INTERFACE ACCEPTS 4 BIT DATA IN SERIAL OR PARAL­ LEL FORMAT


    OCR Scan     		PDF EFG7189 EFG71891 DIP14 EFG71891PD EFG7189PD DIP14) 0D5337cà 7T2T237