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L3914A Datasheet

Part Manufacturer Description PDF Type
L3914A STMicroelectronics Speech Network, Advanced, 54dB Maximum Tx. Gain Original
L3914AD STMicroelectronics SPEECH AND 14 MEMORY DIALER WITH HOLD FUNCTION Original
L3914AN STMicroelectronics SPEECH AND 14 MEMORY DIALER WITH HOLD FUNCTION Original

L3914A

Catalog Datasheet MFG & Type PDF Document Tags
Abstract: APPLICATION NOTE SPEECH AND DIALLER L3914A/16A AND ST3917A/B SUMMARY Page I INTRODUCTION OF L3914A/16A/ST3917A/B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 I , 3 I.2 BLOCK DIAGRAM OF L3914A/16A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . , . . . . . . . . . . . . . . . . . . . . . . 5 I.4 L3914A/16A PINS ASSIGNMENT . . . . . . . , OVERVIEW OF L3914A/16A/ST3917A/B (SPEECH CIRCUIT) . . . . . . . . . . . . . . . . . . 7 III STMicroelectronics
Original
L3917 2sA1013 equivalent LS1240A equivalent AN84910 AN84924 L3916A AN84901 L3914A/16A L3914A/16A/ST3917A/B TPA270
Abstract: APPLICATION NOTE SPEECH AND DIALLER L3914A/16A AND ST3917A/B SUMMARY Page I INTRODUCTION OF L3914A/16A/ST3917A/B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 I , 3 I.2 I.3 BLOCK DIAGRAM OF L3914A/16A . . . . . . . . . . . . . . . . . . . . . . . . . . . . , . . . . . . . . . . . . . . . . 4 5 I.4 L3914A/16A PINS ASSIGNMENT . . . . . . . . . . . . , OVERVIEW OF L3914A/16A/ST3917A/B (SPEECH CIRCUIT) . . . . . . . . . . . . . . . . . . 7 III STMicroelectronics
Original
ST3917A One-chip telephone IC Softswitch AN849-11 an84901eps schematic diagram of speech 2SA1013
Abstract: L3914A L3924A - L3934A SPEECH AND 14 MEMORY DIALER WITH HOLD FUNCTION ADVANCE DATA SPEECH , DTMF or loop disconnect (pulse) dialing. January 1995 DIP28 SO28 ORDERING NUMBERS: L3914AN L3914AD L3924AN L3924AD L3934AN L3934AD PIN CONNECTION (Top view) KEYPAD CONFIGURATION Note , now in development or undergoing evaluation. Details are subject to change without notice. L3914A , common or the single-contact (Form A) keyboard. L3914A - L3924A - L3934A FUNCTION PIN DESCRIPTION STMicroelectronics
Original
HF393 high impedance microphone dtx 390 579545MH CDIP28
Abstract: L3914A L3924A - L3934A SPEECH AND 14 MEMORY DIALER WITH HOLD FUNCTION ADVANCE DATA SPEECH , DTMF or loop disconnect (pulse) dialing. January 1995 DIP28 SO28 ORDERING NUMBERS: L3914AN L3914AD L3924AN L3924AD L3934AN L3934AD PIN CONNECTION (Top view) KEYPAD CONFIGURATION Note , now in development or undergoing evaluation. Details are subject to change without notice. L3914A , common or the single-contact (Form A) keyboard. L3914A - L3924A - L3934A FUNCTION PIN DESCRIPTION STMicroelectronics
Original
CDIP28 package grx2
Abstract: ORDERING NUMBERS: L3914AN L3924AN L3934AN L3914AD L3924AD L3934AD PIN CONNECTION (Top view) ci , L3914A L3924A - L3934A SGS-THOMSON Mffl©ilUi®raW[l©i SPEECH AND 14 MEMORY DIALER WITH ,   L3914A - L3924A - L3934A BLOCK DIAGRAM When mated with a tone ringer, a complete tele­ phone can be , _ KBEnaHJECTREfflOC* 7TETE37 â¡ Q b ? ? l c 64T l L3914A - L3924A - L3934A FUNCTION PIN DESCRIPTION , _ * 7 # RfflcnaÅ"LÅ"ciniOMiics â I 7 ^ 2 3 7 â¡â¡b77S0 Sbl m L3914A - L3924A â  L3934A -
OCR Scan
GDL7731
Abstract: r = J S G S -T H O M S O N ^ 7 # . K Æ D M tE ü i© »*© L3914A L3924A - L3934A SPEECH , O P R E V E N T F ALSE R E LE A S E D IA L E R C IR C U IT DIP28 SO 28 ORDERING NUMBERS: L3914AN L3914AD L3924AN L3924AD L3934AN L3934AD PIN C O N N E C T I O N (T o p vie w ) 32 D IG IT S FOR , undergoing evaluation. Details are subject to change w ithout notice. L3914A - L 3 9 2 4 A - L 3 9 3 4 A , -of-9 w ith n egative com m on or th e single -co n tact (Form A) keyboard. T SGS-THOMSON L3914A - -
OCR Scan
VW-1 H 32L3
Abstract: MONOCHIP/BICHIP Type L3914AD L3914AN L3924AD L3924AN L3934AD L3934AN L3916AD L3916AN L3926AD L3926AN STMicroelectronics
Original
LS1240D1 TEA7540DP dialer mk53761 Telephone Dialer Circuit TEA7540 L3280 L3281AB L3281AD1 LS156 LS256 LS656AB