chmc
Abstract: KUC2123 vlf receiver circuit MC34014 MC145412 hosiden amplified dtmf CHMC 46 hosiden KUC2123 MC34018
Text: MOTOROLA SEMICONDUCTOR TECHNICAL DATA MC34014 S pecifications and A pplications Inform ation TELEPHONE SPEECH NETWORK WITH DIALER INTERFACE The MC34014 is a Telephone Speech Network integrated circuit which incorporates adjustable transmit, receive, and sidetone
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MC34014
18-pin
20-pin
MC34014
chmc
KUC2123
vlf receiver circuit
MC145412
hosiden amplified
dtmf
CHMC 46
hosiden KUC2123
MC34018
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bzx55c 12v
Abstract: rsl2 24v LS 1316 TEA7092 TEA7092TQ TEA7092TQT TEA7540 TQFP44
Text: TEA7092 TELEPHONE ANALOG FRONT END . . . . . . . . SPEECH DC LINE CURRENT RANGE FROM 6 TO 120mA EXTERNALLY ADJUSTABLE : - Tx AND Rx GAIN - MAXIMUM TRANSMIT LEVEL - RETURN LOSS - SIDETONE NETWORKS - Tx AND Rx AGC LINE CURRENT START UP VALUE AND SLOPE SOFTCLIPPING ON Tx CHANNEL
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TEA7092
120mA
TQFP44A
bzx55c 12v
rsl2 24v
LS 1316
TEA7092
TEA7092TQ
TEA7092TQT
TEA7540
TQFP44
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TRANSISTOR KT 838
Abstract: AC voltage rms measure avr DH-34 MC34013 circuit diagram regulator avr for generator rms measure with avr PRIMO DH electret em 80 two wire electret microphone MC34013A
Text: MC34013A TELEPHONE SPEECH NETWORK AND TONE DIALER Linear/12L Technology Provides Low 1.4 Volt Operation Speech and Dialing Modes in Both Speech Network Provides 2-4 Wire Conversion with Adjustable Sidetone Utilizing an Electret Microphone DTMF Generator Uses Low-Cost Ceramlic Resonator
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MC34013A
Linear/12L
76A-01
M070ROLA
TRANSISTOR KT 838
AC voltage rms measure avr
DH-34
MC34013
circuit diagram regulator avr for generator
rms measure with avr
PRIMO DH
electret em 80
two wire electret microphone
MC34013A
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SPEECH NETWORK WITH DIALER INTERFACE
Abstract: KA2425AN hxo 36 KA2425A KA2425B KA2425BN circuit diagram of speech circuit
Text: LINEAR INTEGRATED CIRCUIT KA2425A/B 18 DIP SPEECH NETWORK WITH DIALER INTERFACE The KA2425A/B is a telephone speech network integrat ed circuit which includes transmit amp, receive amp, sidetone amp, DC loop interface function, DTMF input, voltage regulator for speech, a regulated output voltage
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KA2425A/B
KA2425A/B
KA242SA
KA2425B
KA2425AN
KA2425BN
KA2425A
KA2425B.
KA2425B
SPEECH NETWORK WITH DIALER INTERFACE
hxo 36
circuit diagram of speech circuit
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ic isl 887
Abstract: sine wave generator using ic 555 sinus wave oscillator sgs 841 AMF 4.0 DATASHEET diagram of isl ic pabx ring generator RS-L2 SFH 752 SGS-Thomson telephone ic
Text: TEA7092 TELEPHONE ANALOG FRONT END . SPEECH DC LINE CURRENT RANGE FROM 6 TO 120mA EXTERNALLY ADJUSTABLE : - Tx AND Rx GAIN - MAXIMUM TRANSMIT LEVEL - RETURN LOSS - SIDETONE NETWORKS - Tx AND Rx AGC LINE CURRENT START UP VALUE AND SLOPE SOFTCLIPPING ON Tx CHANNEL
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TEA7092
120mA
TQFP44A
ic isl 887
sine wave generator using ic 555
sinus wave oscillator
sgs 841
AMF 4.0 DATASHEET
diagram of isl ic
pabx ring generator
RS-L2
SFH 752
SGS-Thomson telephone ic
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PDF
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MC34014
Abstract: RC9S MC14541
Text: MOTOROLA SEMICONDUCTOR TECHNICAL DATA MC34014 S p ecifica tio n s and A p p licatio n s Inform ation TELEPHONE SPEECH NETWORK WITH DIALER INTERFACE The MC34014 is a Telephone Speech Network integrated circuit which incorporates adjustable transmit, receive, and sidetone
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MC34014
MC34014
18-pin
20-pin
RC9S
MC14541
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rsl2 24v
Abstract: BZX55C12V bzx55c 12v uc 4538 TQFP44A isl 8878 uc 8843 TEA7092 BZX55C47V TEA7540
Text: TEA7092 TELEPHONE ANALOG FRONT END . . . . . . . . SPEECH DC LINE CURRENT RANGE FROM 6 TO 120mA EXTERNALLY ADJUSTABLE : - Tx AND Rx GAIN - MAXIMUM TRANSMIT LEVEL - RETURN LOSS - SIDETONE NETWORKS - Tx AND Rx AGC LINE CURRENT START UP VALUE AND SLOPE SOFTCLIPPING ON Tx CHANNEL
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TEA7092
120mA
TQFP44A
PMTQFP44
rsl2 24v
BZX55C12V
bzx55c 12v
uc 4538
isl 8878
uc 8843
TEA7092
BZX55C47V
TEA7540
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balanced electret mic preamp
Abstract: EM80 MIC carbon microphone electret mic terminals EM80-PMI2 em80 Primo Microphones "carbon microphone" electret microphone TP5700A
Text: TP5700A Telephone Speech Circuit General Description Features The TP5700A is a linear bipolar device which includes all the functions required to build the speech circuit of a telephone It replaces the hybrid transformer compensation circuit and sidetone network used in traditional designs When
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TP5700A
TP5700A
balanced electret mic preamp
EM80 MIC
carbon microphone
electret mic terminals
EM80-PMI2
em80
Primo Microphones
"carbon microphone"
electret microphone
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Untitled
Abstract: No abstract text available
Text: /T 7 S C S -T H O M S O N *7M, «IMilLËOTIMO TEA7092 TELEPHONE ANALOG FRONT END SPEECH • DC LINE CURRENT RANGE FROM 6 TO 120mA ■ EXTERNALLY ADJUSTABLE : - Tx AND Rx GAIN - MAXIMUM TRANSMIT LEVEL - RETURN LOSS - SIDETONE NETWORKS - Tx AND Rx AGC LINE CURRENT START UP
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TEA7092
120mA
TQFP44A
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Untitled
Abstract: No abstract text available
Text: KA2425A/B LINEAR INTEGRATED CIRCUIT SPEECH NETWORK WITH DIALER INTERFACE The KA2425A/B is a telephone speech network integrat ed circuit w hich includes transm it amp, receive amp, sidetone amp, D C loop interface function, D T M F input, voltage regulator for speech, a regulated output voltage
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KA2425A/B
KA2425A/B
KA2425A
KA2425B
KA2425BN
KA2425AN
KA2425B.
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KUC2123
Abstract: hosiden KUC2123
Text: MOTOROLA SEMICONDUCTOR TECHNICAL DATA MC34014 S pe ci fic at io n s and A p p l ic a t i o n s Inf ormation TELEPHONE SPEECH NETWORK W ITH DIALER INTERFACE The MC34014 is a Telephone Speech N etw ork integrated circuit w hich incorporates adjustable tra nsm it, receive, and sidetone
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MC34014
MC34014
18-pin
20-pin
KUC2123
hosiden KUC2123
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PDF
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MC145409
Abstract: No abstract text available
Text: MOTOROLA SEMICONDUCTOR TECHNICAL DATA MC34014 Spe cific ation s and Ap pl ica tion s Information TE LEP H O N E SPEECH N E T W O R K W IT H DIALER INTERFACE The MC34014 is a Telephone Speech N etw ork integrated circuit w hich incorporates adjustable tra nsm it, receive, and sidetone
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MC34014
MC34014
18-pin
20-pin
MC145409
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PDF
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bzx55c 12v
Abstract: AM 5888 TQFP44 2 x regulated load current ic 7483 pin configuration diagram
Text: Æ T S G S -1H 0M S 0N BôO g ®li[UlÊTnS(MD(g§ TEA7092 TELEPHONE ANALOG FRONT END SPEECH • DC LINE CURRENT RANGE FROM 6 T 0 120mA ■ EXTERNALLY ADJUSTABLE: - Tx AND Rx GAIN - MAXIMUM TRANSMIT LEVEL - RETURN LOSS - SIDETONE NETWORKS - Tx AND Rx AGC (LINE CURRENT START UP
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TEA7092
120mA
TQFP44A
PMTQFP44.
bzx55c 12v
AM 5888
TQFP44 2 x regulated load current
ic 7483 pin configuration diagram
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JE350
Abstract: TCA3383A TCA3383 je350 transistor
Text: MOTOROLA SEMICONDUCTOR TECHNICAL DATA TCA 3383 A/B TELEPHONE SET TRANSMISSION CIRCUIT The T C A 3 3 8 3 A and T C A 3 3 8 3 B telep ho n e set tra nsm issio n circu its replace the hybrid tra n sfo rm e r in a telephone set, inclu de tra n s m it and receive a m p lifie rs and pro vide line m a tching and sidetone cancellation
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383A/B
JE350
TCA3383A
TCA3383
je350 transistor
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n4005
Abstract: microphone Elected 2N3904 44-PIN MC14011B MC14538B MC3401 MC34011A RS-470 electret mic terminals
Text: Order this data sheet bv MC34011WD MC34011A Advance Information ELECTRONIC TELEPHONE CIRCUIT * Provides All Basic Telephone Station Apparatus Functions in a Single IC, Including DTMF Dialer; Tone Ringer, Speech Network and Line Voltage Regulator * DTMF Generator Uses Low-Cost Ceramic Resonator with Accurate Frequency Synthesis Technique
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MC34011WD
MC34011A
RS-470
12LTechnology
44-PIN
n4005
microphone Elected
2N3904
44-PIN
MC14011B
MC14538B
MC3401
MC34011A
electret mic terminals
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Untitled
Abstract: No abstract text available
Text: Temic U4030B Semiconductors Telephone Speech Circuit Description The U4030B is an electronic speech circuit for standard and feature telephones. It replaces the hybrid transformer, earphone and microphone interface and the supply voltage generation for external components, e.g. dialer or
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U4030B
U4030B
D-74025
27-Jul-99
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NF 430 n a3
Abstract: IC 4030 pin diagram wireless protection using dtmf DIP20 SO20 U4030B U4030B-AFL U4030B-AFLG3 CVD 68 atmel cordless telephone
Text: U4030B Telephone Speech Circuit Description The U4030B is an electronic speech circuit for standard and feature telephones. It replaces the hybrid transformer, earphone and microphone interface and the supply voltage generation for external components, e.g. dialer or
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U4030B
U4030B
D-74025
06-Mar-01
NF 430 n a3
IC 4030 pin diagram
wireless protection using dtmf
DIP20
SO20
U4030B-AFL
U4030B-AFLG3
CVD 68
atmel cordless telephone
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telephone handset circuit schematic diagram
Abstract: DIP20 SO20 U4030B U4030B-MFL U4030B-MFLG3
Text: U4030B Telephone Speech Circuit Description The U4030B is an electronic speech circuit for standard and feature telephones. It replaces the hybrid transformer, earphone and microphone interface and the supply voltage generation for external components, e.g. dialer or
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U4030B
U4030B
D-74025
18-Jun-01
telephone handset circuit schematic diagram
DIP20
SO20
U4030B-MFL
U4030B-MFLG3
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SO20
Abstract: U4030B U4030B-AFL U4030B-AFLG3 pin diagram ic 4030 Adjustable resistance ST-5 telephone handset circuit schematic diagram
Text: U4030B Telephone Speech Circuit Description The U4030B is an electronic speech circuit for standard and feature telephones. It replaces the hybrid transformer, earphone and microphone interface and the supply voltage generation for external components, e.g. dialer or
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U4030B
U4030B
D-74025
27-Jan-98
SO20
U4030B-AFL
U4030B-AFLG3
pin diagram ic 4030
Adjustable resistance ST-5
telephone handset circuit schematic diagram
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PDF
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rnw3
Abstract: No abstract text available
Text: U4030B Telephone Speech Circuit Description The U4030B is an electronic speech circuit for standard and feature telephones. It replaces the hybrid transformer, earphone and microphone interface and the supply voltage generation for external components, e.g. dialer or
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U4030B
U4030B
D-74025
27-Jul-99
rnw3
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PDF
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EM80 MICrophone
Abstract: EM80 MIC PRIMO em80 dynamic microphone em80 em80 microphone data sheet PRIMO MICROPHONES MIC IN4004 2N3906 2N5401
Text: Data Sheet Low Voltage Speech Circuit The PBL 3781 is a bipolar integrated speech circuit for use in electronic telephones. The circuit is designed to operate at low supply voltages, down to 1.3 V, making it usable when con nected in parallel with other tele
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PBL3781
S-163
EM80 MICrophone
EM80 MIC
PRIMO em80
dynamic microphone
em80
em80 microphone data sheet
PRIMO MICROPHONES
MIC IN4004
2N3906
2N5401
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PDF
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KA-214
Abstract: D00447 tl501i
Text: SAMSUNG S E M I CO ND UC TO R INC Tfl D E | 71^4142 0OP44S5 b 7 ^ KA2414/KA2417 7 ^ ? - /S ' LINEAR/PL INTEGRATED CIRCUIT ONE CHIP TELEPHO N E Thè KA2414/KA2417 electronic telephone circuits ETC provide all the necessary elements of a tone dialing telephone in a single IC. The func
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0OP44S5
KA2414/KA2417
KA2414/KA2417
KA2417
MDA101A,
4-IN4005
KSA733
IN5931A
IN5936A
IN750
KA-214
D00447
tl501i
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PDF
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EM80 MIC
Abstract: em80 PRIMO em80 EM80 MICrophone electret em 80 em80 microphone data sheet MIC IN4004 rifa PBD PICKUP* KSS 2N3906
Text: Data Sheet Low Voltage Speech Circuit The PBL 3781 is a bipolar integrated speech circuit for use in electronic telephones. The circuit is designed to operate at low supply voltages, down to 1.3 V, making it usable when con nected in parallel with other tele
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PBL3781
S-163
EM80 MIC
em80
PRIMO em80
EM80 MICrophone
electret em 80
em80 microphone data sheet
MIC IN4004
rifa PBD
PICKUP* KSS
2N3906
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PDF
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ka2417
Abstract: telephone keypad interface circuit with dtmf pBL50 MDA101A WARBLE TONE GENERATORS KA2414 R3C13
Text: KA2414/KA2417 DELETION LINEAR/I2L INTEGRATED CIRCUIT ONE CHIP TELEPHONE 40 DIP The KA2414/KA2417 electronic telephone circuits (ETC) provide all the necessary elements of ato ne dialing telephone in a single 1C. The func tional blocks of the ETC include the DTMF dialer, speech network, tone
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KA2414/KA2417
KA2417
MDA101A,
4-IN4005
KSA733
IN5931A
IN5936A
IN750
500KHz
telephone keypad interface circuit with dtmf
pBL50
MDA101A
WARBLE TONE GENERATORS
KA2414
R3C13
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