gi 08d
Abstract: antilarsen TEA7050 loudspeaker amplifier antilarsen diode gi 08d tea7031
Text: rZ Z ^ 7# S G S -T H O M S O N RflD ^@IL[ECT^ a iD0 1 _T E A 7 0 3 1 M O N ITO R AM PLIFIER AND RING ER LOUDSPEAKER AMPLIFIER • ANTI-ACOUSTIC FEEDBACK (antilarsen) ■ ANTIDISTORSION BY AUTOMATIC GAIN ADAPTATION . PROGRAMMABLE GAIN IN STEPS OF 6 dB OR
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TEA7031
28-pin
gi 08d
antilarsen
TEA7050
loudspeaker amplifier antilarsen
diode gi 08d
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log tx2
Abstract: ic 74104 MIC22 antilarsen dynamic
Text: 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
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U3810BM
U3810BM
D-74025
09-Apr-9
log tx2
ic 74104
MIC22
antilarsen dynamic
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Untitled
Abstract: No abstract text available
Text: r = J S G S -TH O M S O N TEA7533 MONITOR AMPLIFIER • 7 DIGITALLY PROGRAMMABLE GAINS IN STEPS OF 4.5dB ■ ON/OFF POSITION . LOW VOLTAGE 3.5V to 6.5V ■ POWER: >140mW at 5V; >250mW at 6.5V V # S 0 -2 0 DESCRIPTION This 20 pins IC is designed for monitoring and
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TEA7533
140mW
250mW
TEA7533
100Kn
0DS37Ã
D93T1
D93TL037A
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antilarsen
Abstract: AR 9335 csc 9334 AMF 4.0 DATASHEET 2N5401A CSB455E F227 SD103A U3810BM U3810BM-CP
Text: U3810BM TELEFUNKEN Semiconductors Multi Standard Feature Phone Integrated Circuit 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
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U3810BM
U3810BM
D-74025
antilarsen
AR 9335
csc 9334
AMF 4.0 DATASHEET
2N5401A
CSB455E
F227
SD103A
U3810BM-CP
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transistor E 13009
Abstract: E 13009 L e 13009 f antilarsen dynamic 13009 TRANSISTOR equivalent ceramic resonator 455 khz transistor d 13009 log tx6 E 13009 AR 9335
Text: U3810BM 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
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U3810BM
U3810BM
D-74025
09-Apr-98
transistor E 13009
E 13009 L
e 13009 f
antilarsen dynamic
13009 TRANSISTOR equivalent
ceramic resonator 455 khz
transistor d 13009
log tx6
E 13009
AR 9335
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TEA7540
Abstract: loudspeaker amplifier antilarsen
Text: ISDN TUTORIAL WHAT IS ISDN? ISDN means Integrated Services Digital Network. This is an all digital com m unication network offer ing the capability of com m unicate through voice, data or video using a bandwidth that is increased from the 3 khz of the analog telephone to the 144
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ST5080,
ST5080
TEA7540
loudspeaker amplifier antilarsen
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caller id converter dtmf to fsk
Abstract: epa 2130 IC OP AMP for piezoelectric microphone IC OP AMP for Piezoelectric transducers sinus wave oscillator ETS300 SIN227 U3900BM U3900BM-AFN U3900BM-AFNG3
Text: U3900BM Programmable Telephone Audio Processor Description The programmable telephone audio processor U3900BM is a linear integrated circuit for use in feature phones, answering machines, fax machines and cordless phones. It contains the speech circuit, tone-ringer interface with
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U3900BM
U3900BM
D-74025
25-Aug-98
caller id converter dtmf to fsk
epa 2130
IC OP AMP for piezoelectric microphone
IC OP AMP for Piezoelectric transducers
sinus wave oscillator
ETS300
SIN227
U3900BM-AFN
U3900BM-AFNG3
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transistor equivalent 2n5551
Abstract: BC557 TRANSISTOR REPLACEMENT transistor KSP 42 2025h AN500-x Application Notes AN500-x AN522 AS2525 AN525 AS2522 and AS2591
Text: AN 522: AS2522A/B Single Chip Handsfree Line Interface Demo Board Application Note AN522 – Preliminary Application Note AS2522A/AS2522B Key features • • • • • • • • complete handsfree telephone with AS2522 Line Interface FSK Transmitter V.23,Bell 202, V.21, Bell103 on AS2522B only
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AS2522A/B
AN522
AS2522A/AS2522B
AS2522
Bell103
AS2522B
transistor equivalent 2n5551
BC557 TRANSISTOR REPLACEMENT
transistor KSP 42
2025h
AN500-x
Application Notes AN500-x
AN522
AS2525
AN525
AS2522 and AS2591
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BGY46B
Abstract: TRANSISTOR regulator fm 513 diode piezoelectric mobile charger Analog Voice scrambler dtmf interface with microcontroller DTMF mobile fm operational amplifier SA612 All Microphone
Text: Philips Semiconductors Semiconductors for Telecom systems Alphanumeric index page BGY46A UHF power amplifier module 42 BGY46B UHF power amplifier module 43 BGY47A UHF power amplifier module 44 BGY95A/B UHF amplifier module 45 BGY96A/B UHF amplifier module
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BGY46A
BGY46B
BGY47A
BGY95A/B
BGY96A/B
BGY110D/E/F/G
BR211
BS107
BS108
BS170
TRANSISTOR regulator
fm 513 diode
piezoelectric mobile charger
Analog Voice scrambler
dtmf interface with microcontroller
DTMF mobile
fm operational amplifier
SA612
All Microphone
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TEA 7540 IC
Abstract: chn 437 SOCKET SCSM itt 3906
Text: /= 7 ^ 7 #. S G S -T H O M S O N S T 5088 PIAFE PROGRAMMABLE ISDN AUDIO FRONT END ADVANC E DATA FEATURES: Complete CODEC and FILTER system including: • PCM ANALOG TO DIGITAL AND DIGITAL TO ANALOG CONVERTERS . POWERFUL ANALOG FRONT END CAPA BLE TO INTERFACE DIRECTLY:
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10Oil
150nF
600nF.
TEA 7540 IC
chn 437
SOCKET SCSM
itt 3906
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PMS01
Abstract: loudspeaker amplifier antilarsen LS 1316 tea7051 micro amplifier antilarsen
Text: 57, SCS-THOMSON :u TEA7532 MONITOR AMPLIFIER PROGRAMMABLE G AIN IN STEPS OF 6 dB ON/OFF POSITION LOW VOLTAGE POWER: 100 mW AT 5 V DESCRIPTION This 16 pins IC is designed for monitor loudspeaker telephone set and provides : a) Signal amplification for monitoring (loudspeaker)
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TEA7532
/7SSTEft7532-
PMS01
loudspeaker amplifier antilarsen
LS 1316
tea7051
micro amplifier antilarsen
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antilarsen
Abstract: TEA7091 PLCC44 PQFP44 TEA7540 TEA 1400 18 inch lcd interface with microcontroller
Text: TEA7091 TELEPHONE ANALOG FRONT END PRODUCT PREVIEW FEATURES: SPEECH DC LINE CURRENT RANGE FROM 6 TO 110mA Tx AND Rx GAIN EXTERNALLY ADJUSTABLE AGC IN Tx AND Rx EXTERNALLY PROGRAMMABLE AGC DISABLEABLE THROUGH MICROCONTROLLER BUS SINGLE/DOUBLE SIDETONE NETWORK
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TEA7091
110mA
antilarsen
TEA7091
PLCC44
PQFP44
TEA7540
TEA 1400
18 inch lcd interface with microcontroller
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mw 137 600g
Abstract: kss delay line ms-19 2mV SENSITIVITY MIC scw 52 transistor LTX 600 loudspeaker amplifier antilarsen 0/mw 137 600g
Text: Tem ic U3900BM S e m i c o n d u c t o r s Programmable Telephone Audio Processor Description The programmable telephone audio processor U3900BM is a linear integrated circuit for use in feature phones, answering machines, fax machines and cordless phones.
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U3900BM
U3900BM
D-74025
06-May-98
mw 137 600g
kss delay line ms-19
2mV SENSITIVITY MIC
scw 52 transistor
LTX 600
loudspeaker amplifier antilarsen
0/mw 137 600g
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transistor C5103
Abstract: antilarsen antilarsen dynamic walky talky circuit AN3724 compressors TEA7540 TEA 7540 IC AN372 equivalent
Text: APPLICATION NOTE TEA7540 - SPEAKERPHONE CIRCUIT FOR HANDSFREE TELEPHONE SET by Paolo Aymon, Claude Ferry I INTRODUCTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 II HANDS-FREE SYSTEM ARCHITECTURE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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TEA7540
AN372-54
transistor C5103
antilarsen
antilarsen dynamic
walky talky circuit
AN3724
compressors
TEA 7540 IC
AN372 equivalent
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TEA7051
Abstract: No abstract text available
Text: £ ÿ j S G S -T H O M S O N □ O IH K s m iK g T M M S TE A 7532 M O N ITO R AM PLIFIER • PROGRAMM ABLE GAIN IN S T E P S O F 6 d B O R LINEARLY ■ ON/O FF POSITION ■ LOW VOLTAGE ■ POWER : 100 mW AT 5 V DIP16 Plastic 0.25 D E S C R IP T IO N SO-16J
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DIP16
SO-16J
TEA7532DP
DIP16)
TEA7532FP
SO-16J)
TEA7051
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handsfree chip
Abstract: low noise tone control circuits bjt advantages and disadvantages
Text: Data Sheet A u a t i'ia AS2520/1 A lk ^ ÉP" Telephone Speech Circuit with I I llH I Lcuclhearlng and Handsfree iv iljv o AG Key Features General Description □ Line/speech circuit, loudhearing, handsfree and dc/ dc converter on one 28 pin CMOS chip □ Operating range from 13 to 100 mA down to 5 mA
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AS2520/1
AS2520/1
AS2520
AS2521
handsfree chip
low noise tone control circuits
bjt advantages and disadvantages
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2N5401A
Abstract: SD103A U3810BM U3810BM-CP CSB455E F227 LOG RX1
Text: U3810BM TELEFUNKEN Semiconductors Multi Standard Feature Phone Integrated Circuit 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
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U3810BM
U3810BM
D-74025
2N5401A
SD103A
U3810BM-CP
CSB455E
F227
LOG RX1
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tea7031
Abstract: antilarsen BAT48 zener 1N4148 S028 TEA7030 anti-larsen
Text: TEA7031 LOUDSPEAKER AMPLIFIER The TE A7031 is a 2 8 -p in DIL in te g ra te d c ir c u it espe c ia lly designed to be used as loudspeaker a m p lifie r. F u n ctio n s im p le m e n te d on th e c h ip include: LOUDSPEAKER AMPLIFIER • Loudspeaker a m p lifie r.
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TEA7031
TEA7031
antilarsen
BAT48 zener
1N4148
S028
TEA7030
anti-larsen
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antilarsen
Abstract: ETC5057 ST5080A ST5080D TEA7540 TS5070 loudspeaker amplifier antilarsen
Text: ST5080A PIAFE PROGRAMMABLE ISDN AUDIO FRONT END ADVANCE DATA FEATURES: Complete CODEC and FILTER system including: PCM ANALOG TO DIGITAL AND DIGITAL TO ANALOG CONVERTERS POWERFUL ANALOG FRONT END CAPABLE TO INTERFACE DIRECTLY: - Microphone Dynamic, Piezo or Electrete
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ST5080A
150nF
600nF.
antilarsen
ETC5057
ST5080A
ST5080D
TEA7540
TS5070
loudspeaker amplifier antilarsen
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antilarsen
Abstract: loudspeaker amplifier antilarsen TEA7051 "Microphone Preamplifier" agc loudspeaker G010 G100 TEA7532 TEA7532DP TEA7532FP
Text: TEA7532 MONITOR AMPLIFIER . . PROGRAMMABLE GAIN IN STEPS OF 6 dB ON/OFF POSITION LOW VOLTAGE POWER : 100 mW AT 5 V DESCRIPTION This 16 pins IC is designed for monitor loudspeaker telephone set and provides : a) Signal amplification for monitoring (loudspeaker)
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TEA7532
DIP16
TEA7532DP
DIP16)
TEA7532FP
antilarsen
loudspeaker amplifier antilarsen
TEA7051
"Microphone Preamplifier" agc
loudspeaker
G010
G100
TEA7532
TEA7532DP
TEA7532FP
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AMF 4.0 DATASHEET
Abstract: antilarsen U3800BM telefunken schematic diagram stl micro sd connector antilarsen dynamic murata 455KHz ceramic filter 2N5401A CSB455E F227
Text: U3800BM TELEFUNKEN Semiconductors Multi Standard Feature Phone Integrated Circuit Description The U3800BM 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
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U3800BM
U3800BM
D-74025
AMF 4.0 DATASHEET
antilarsen
telefunken schematic diagram
stl micro sd connector
antilarsen dynamic
murata 455KHz ceramic filter
2N5401A
CSB455E
F227
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PDF
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loudspeaker amplifier antilarsen
Abstract: No abstract text available
Text: TEA7091 TELEPHONE ANALOG FRONT END PRODUCT PREVIEW FEATURES: SPEECH DC LINE CURRENT RANGE FROM 6 TO 110mA Tx AND Rx GAIN EXTERNALLY ADJUSTABLE AGC IN Tx AND Rx EXTERNALLY PROGRAMMABLE AGC DISABLEABLE THROUGH MICROCONTROLLER BUS SINGLE/DOUBLE SIDETONE NETWORK
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TEA7091
110mA
loudspeaker amplifier antilarsen
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PDF
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TEA7052DP
Abstract: ls285ab TEA7531DP 7532DP M3541B LS285AB1 LS588N TEA7063DP LS256B pnp for 2n3019
Text: TELEPHONE SET RECOMMENDED PRODUCTS FROM SGS-THOMSON SPEECH CIRCUITS Type Number L3280AB LS256B PROTECTION Description Very low voltage telephone speech circuit Telephone speech circuit with multifrequency interface Telephone speech circuit Programmable telephone speech circuit
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L3280AB
LS256B
LS285AB1
LS588N1
LS656AB
TEA7052DP
TEA7063DP
L3100B1
LS5120B
LS5060B
ls285ab
TEA7531DP
7532DP
M3541B
LS588N
pnp for 2n3019
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GLS-1
Abstract: antilarsen Ring Tone Generator VOICE RECORDER circuits 5600 uF 1600 V antilarsen dynamic squarewave generator telephone recorder digital 47UF PLCC28
Text: ST5088 PROGRAMMABLE AUDIO FRONT END FOR DIGITAL PHONES AND ISDN TERMINALS FEATURES: Complete CODEC and FILTER system including: • PCM ANALOG TO DIGITAL AND DIGITAL TO ANALOG CONVERTERS ■ POWERFUL ANALOG FRONT END CAPA BLE TO INTERFACE DIRECTLY: - Microphone Dynamic or Electrete
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ST5088
orupto150nF
600nF.
PLCC28
GLS-1
antilarsen
Ring Tone Generator
VOICE RECORDER circuits
5600 uF 1600 V
antilarsen dynamic
squarewave generator
telephone recorder digital
47UF
PLCC28
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