of DTMF Proximity Detector
Abstract: TS7514 525Hz 3.579MHz crystal XTAL PLCC28 TS7514CFN TS7514CP 2N2222 n CHANNEL dmtf generator 150Hz Low pass filter circuit
Text: TS7514 PROGRAMMABLE V.23 MODEM WITH DTMF . . . . . PROGRAMMABLE MODES : - Modem 75bps transmit, 1200bps receive - Modem 1200bps transmit, 75bps receive - DTMF dialing - Call status tone detection - Auxiliary analog transmit input - Analog test loopback
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TS7514
75bps
1200bps
579MHz)
TS7514
of DTMF Proximity Detector
525Hz
3.579MHz crystal XTAL
PLCC28
TS7514CFN
TS7514CP
2N2222 n CHANNEL
dmtf generator
150Hz Low pass filter circuit
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3.579MHz crystal XTAL
Abstract: of DTMF Proximity Detector 3.579MHz crystal bc 036 10uf capacitor crystal oscillator clock 3.579MHZ ts7514 PLCC28 TS7514CFN TS7514CP
Text: TS7514 PROGRAMMABLE V.23 MODEM WITH DTMF . . . . . PROGRAMMABLE MODES : - Modem 75bps transmit, 1200bps receive - Modem 1200bps transmit, 75bps receive - DTMF dialing - Call status tone detection - Auxiliary analog transmit input - Analog test loopback
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TS7514
75bps
1200bps
579MHz)
DIP24
PLCC28
3.579MHz crystal XTAL
of DTMF Proximity Detector
3.579MHz crystal
bc 036 10uf capacitor
crystal oscillator clock 3.579MHZ
ts7514
PLCC28
TS7514CFN
TS7514CP
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MX604DW
Abstract: No abstract text available
Text: DATA BULLETIN MX604 v.23 Compatible Modem PRELIMINARY INFORMATION FEATURES APPLICATIONS 1200bps forward, 75bps back channels Conforms to relevant sections of v.23 and ETSI specifications Low Power Operation 1mA typ. @ 3.3V Operating Mode 1A typ. Zero-Power Mode
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MX604
1200bps
75bps
58Mhz
MX604
MX604DW
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CMX869AD2
Abstract: midcom 82111 CMX867ad2 CMX867AE2 CMX868AE2 CMX865 CMX869A cmx869 EV8600 82111
Text: CML Microcircuits COMMUNICATION SEMICONDUCTORS CMX86x Series Wireline Modem ICs 75bps to 14400bps - FSK, DPSK and QAM www.cmlmicro.com INV/Telecom/86x/4 - Comprehensive Data and Signalling The CMX86x Family of Low Power Wireline Modem ICs - Multi-standard ITU and Bell data capabilities
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CMX86x
75bps
14400bps
INV/Telecom/86x/4
CMX865
CMX867A
CMX868A
DE8691
CMX869A
CMX869AD2
midcom 82111
CMX867ad2
CMX867AE2
CMX868AE2
CMX865
cmx869
EV8600
82111
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dial tone
Abstract: No abstract text available
Text: APPLICATION NOTE Recommendations for V.23 1200/75bps Full-Duplex Call Set-Up Recommendations for V.23 1200/75bps Full-Duplex Call Set-Up V.23 recommendations do not describe how a connection is established. The following information and figure describes how the connection should be established.
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1200/75bps
1200/1200bps
2100Hz
456ms
155ms
765ms
dial tone
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MX604P
Abstract: MX604 MX604DW MX604TN plc modem using fsk xtal 5.06 2 pin crystal oscillator FX fsk 1300H
Text: DATA BULLETIN MX604 v.23 Compatible Modem PRELIMINARY INFORMATION FEATURES APPLICATIONS 1200bps forward, 75bps back channels Conforms to relevant sections of v.23 and ETSI specifications Low Power Operation 1mA typ. @ 3.3V Operating Mode 1A typ. Zero-Power Mode
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MX604
1200bps
75bps
58Mhz
MX604
MX604P
MX604DW
MX604TN
plc modem using fsk
xtal 5.06 2 pin crystal oscillator
FX fsk
1300H
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MX604TN
Abstract: fsk demodulator FSK modulator and demodulator MX604P MX604 MX604DW
Text: DATA BULLETIN MX604 v.23 Compatible Modem PRELIMINARY INFORMATION FEATURES APPLICATIONS 1200bps forward, 75bps back channels Conforms to relevant sections of v.23 and ETSI specifications Low Power Operation 1mA typ. @ 3.3V Operating Mode 1A typ. Zero-Power Mode
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MX604
1200bps
75bps
58Mhz
MX604
24-pin
MX604TN
fsk demodulator
FSK modulator and demodulator
MX604P
MX604DW
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of DTMF Proximity Detector
Abstract: 3.579MHz crystal XTAL SGS-THOMSON modem ts7514 PLCC28 TS7514CFN TS7514CP
Text: TS7514 PROGRAMMABLE V.23 MODEM WITH DTMF . . . . . PROGRAMMABLE MODES : - Modem 75bps transmit, 1200bps receive - Modem 1200bps transmit, 75bps receive - DTMF dialing - Call status tone detection - Auxiliary analog transmit input - Analog test loopback
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TS7514
75bps
1200bps
579MHz)
TS7514
of DTMF Proximity Detector
3.579MHz crystal XTAL
SGS-THOMSON modem
PLCC28
TS7514CFN
TS7514CP
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Untitled
Abstract: No abstract text available
Text: DATA BULLETIN MX604 v.23 Compatible Modem PRELIMINARY INFORMATION FEATURES APPLICATIONS 1200bps forward, 75bps back channels Conforms to relevant sections of v.23 and ETSI specifications Low Power Operation 1mA typ. @ 3.3V Operating Mode 1A typ. Zero-Power Mode
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MX604
1200bps
75bps
58Mhz
MX604
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CMX860D1
Abstract: B40 B2 RECTIFIER DTMF encoder dtmf fsk converter DTMF to FSK CONVERTER 1N4004 CMX860 CMX860D6 call progress decoder a11z ic
Text: CMX860 COMMUNICATION SEMICONDUCTORS Telephone Signaling Transceiver DATA BULLETIN ADVANCE INFORMATION Features Applications • V.23 1200/75bps FSK Transmit and Receive • Least Cost Routers • DTMF/Tones Transmit and Receive • Vending Machines • Line & Telephone Complementary Drivers
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CMX860
1200/75bps
CMX860
28-pin
CMX860D6
CMX860D1
CMX860D1
B40 B2 RECTIFIER
DTMF encoder
dtmf fsk converter
DTMF to FSK CONVERTER
1N4004
CMX860D6
call progress decoder
a11z ic
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design of wireless data modem using fsk modulation
Abstract: CMX865A 4 QAM modulator demodulator circuitry CMX869B Wireless modem with simple circuits using fsk CMX866 CMX868A telephone keypad tone detector ic audio FSK modulator and Demodulator cmx869
Text: CML Microcircuits COMMUNICATION SEMICONDUCTORS Wireline Signalling and Data Low Power Wireline Modem ICs 75bps to 14400bps - FSK, DPSK and QAM INV/Telecom/86x/5 www.cmlmicro.com The CML Family of Wireline Modem ICs CMX860 Telephone Signalling Transceiver
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75bps
14400bps
INV/Telecom/86x/5
CMX860
CMX865A
CMX866
CMX878
CMX867A
CMX868A
CMX869B
design of wireless data modem using fsk modulation
CMX865A
4 QAM modulator demodulator circuitry
CMX869B
Wireless modem with simple circuits using fsk
CMX866
CMX868A
telephone keypad tone detector ic
audio FSK modulator and Demodulator
cmx869
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671-8005
Abstract: MIDCOM 671-8005 crystal oscilator 33pf 2901 st 73M2901 circuit diagram of plcc modem Microcontroller AT89C51 plcc 44 pin details 32-PIN 44-PIN CTR21
Text: 73M2901/3.3V Advanced Single Chip Modem December 2000 DESCRIPTION FEATURES The 73M2901/3.3V is a single-chip modem that combines all the controller DTE and data pump functions necessary to implement an intelligent V.22bis data modem. This device is based on TDK
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73M2901/3
22bis
73M2901-IGT/3
73M2901-IGT
671-8005
MIDCOM 671-8005
crystal oscilator 33pf
2901 st
73M2901
circuit diagram of plcc modem
Microcontroller AT89C51 plcc 44 pin details
32-PIN
44-PIN
CTR21
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Bell-202
Abstract: Bell 202 Modem CMX624 CMX624D2 DTMF ENCODER FSK modulator and demodulator 150bp 1N4004 CMX624 CMX624D5 CMX644A
Text: CMX624 V.23/Bell 202 Modem D/624/6 January 2001 Provisional Information Features Applications • V.23 / Bell 202 Compatible Modem • Telephone Telemetry Systems • Integrated DTMF Encoder • Remote Utility Meter Reading • Call Progress Tone Detection
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CMX624
23/Bell
D/624/6
CMX624
Bell-202
Bell 202 Modem CMX624
CMX624D2
DTMF ENCODER
FSK modulator and demodulator
150bp
1N4004
CMX624D5
CMX644A
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USART PIC applications dtmf
Abstract: gyrator impedance modem EV8680 rs232 4n35 EK8680 11.0592mhz crystal oscillator 4N35 application note CMX868P4 CMX868 TP10
Text: EV8680 Evaluation Kit User Manual UM8680/2 November 2000 1.0 Advance Information Features • CMX868 Product Evaluation • PC Controlled via Terminal Emulator • Fully Isolated 2-Wire Line Interface • DIP or SOIC Product Evaluation • Modem Calling/Answering Demonstrations
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EV8680
UM8680/2
CMX868
EV8680
USART PIC applications dtmf
gyrator impedance modem
rs232 4n35
EK8680
11.0592mhz crystal oscillator
4N35 application note
CMX868P4
TP10
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IC 741 OPAMP DATASHEET
Abstract: datasheet opamp 741 CMX865AD4 Sigma 8655 CMX998Q1 cmx991 CMX865AE4 cmx865a e1-l16xsr DATASHEET OF IC 741 opamp
Text: CML Microcircuits COMMUNICATION SEMICONDUCTORS Communications IC Selection Guide EDITION 9 Publication SFCAT 9 /1 2008 2008 CML Microsystems Plc 2 Contents List CML Microsystems Plc CML Microcircuits (UK) Ltd CML Microcircuits (USA) Inc. CML Microcircuits (Singapore) Pte Ltd
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CMX683
IC 741 OPAMP DATASHEET
datasheet opamp 741
CMX865AD4
Sigma 8655
CMX998Q1
cmx991
CMX865AE4
cmx865a
e1-l16xsr
DATASHEET OF IC 741 opamp
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TB03100M
Abstract: 91KE1 73M2901CLIHF
Text: 73M2901CL V.22bis Single Chip Modem DATA SHEET JULY 2005 DESCRIPTION FEATURES The 73M2901CL is a single-chip modem that combines all the controller DTE and data pump functions necessary to implement an intelligent V.22bis data modem. • • It is suited for embedded applications where a data
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73M2901CL
22bis
TB03100M
91KE1
73M2901CLIHF
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dtmf fsk converter caller id
Abstract: MIT4115
Text: 73M2901CE V.22bis Single Chip Modem DATA SHEET JULY 2005 DESCRIPTION FEATURES The 73M2901CE low speed modem integrates a data pump, controller, and analog front end in a 3.3V device with a powerful "AT" command host interface. The modem reduces external component
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73M2901CE
22bis
73M2901CL,
73M19EIM/F
73M2901CEIGV
73M2901CEIGV/F
dtmf fsk converter caller id
MIT4115
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Untitled
Abstract: No abstract text available
Text: TS7514 PROGRAMMABLE V.23 MODEM WITH DTMF • PROGRAMMABLE MODES : - Modem 75bps transmit, 1200bps receive - Modem 1200bps transmit, 75bps receive - DTMF dialing - Call status tone detection - Auxiliary analog transmit input - Analog test loopback - PROGRAMMABLE FUNCTIONS :
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TS7514
75bps
1200bps
579MHz)
DIP24
PLCC28
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PLCC28-DIP24
Abstract: PLCC28 TS7514 TS7514CFN TS7514CP of DTMF Proximity Detector 1700Hz
Text: F = 7 * J m S G S -T H O M S O N . TS7514 E ilD g [S I[L [i(g T n S (5 lii!lD @ @ PROGRAMMABLE V.23 MODEM WITH DTMF • PROGRAMMABLE M O DES: - Modem 75bps transmit, 1200bps receive - Modem 1200bps transmit, 75bps receive - DTMF dialing - Call status tone detection
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TS7514
75bps
1200bps
579MHz)
PLCC28-DIP24
PLCC28
TS7514
TS7514CFN
TS7514CP
of DTMF Proximity Detector
1700Hz
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Untitled
Abstract: No abstract text available
Text: /T 7 *J M S G S -T H O M S O N , [ M D M ilL K g W R Ü D Ê T S 7 5 1 4 PROGRAMMABLE V.23 MODEM WITH DTMF • PROGRAMMABLE MODES: - Modem 75bps transmit, 1200bps receive - Modem 1200bps transmit, 75bps receive - DTMF dialing - Call status tone detection
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75bps
1200bps
579MHz)
DD7b30M
PLCC28
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X604P
Abstract: AY 1 5050
Text: A/VX»QDAA,INQ. MiXed Signal ICs DATA BULLETIN MX604 v.23 Compatible Modem PRELIMINARY INFORMATION FEATURES APPLICATIONS • 1200bps forward, 75bps back channels • Conforms to relevant sections of v.23 and ETSI specifications • Low Power Operation 1mA typ. @ 3.3V Operating Mode
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MX604
1200bps
75bps
58Mhz
24-pin
MX604TN
1998M
X604P
AY 1 5050
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Untitled
Abstract: No abstract text available
Text: r= 7 S G S -T H O M S O N TS7514 K fflD © [H L[i© Ü ,[ M ! l D g § PROGRAMMABLE V.23 MODEM WITH DTMF • PROGRAMMABLE MODES : - Modem 75bps transmit, 1200bps receive - Modem 1200bps transmit, 75bps receive - DTMF dialing - Call status tone detection
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TS7514
75bps
1200bps
579MHz)
TS7514
TS7514.
0DLi31fci2
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3.579MHz crystal
Abstract: FZJ 141 SGS BC 141
Text: FZJ SGS-THOMSON *7 1 * TS7514 PROGRAMMABLE V.23 MODEM WITH DTMF • PROGRAMMABLE MODES : - Modem 75bps transmit, 1200bps receive - Modem 1200bps transmit, 75bps receive - DTMF dialing - Call status tone detection - Auxiliary analog transmit input - Analog test loopback
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75bps
1200bps
579MHz)
TS7514
3.579MHz crystal
FZJ 141
SGS BC 141
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X band attenuator
Abstract: TS7514 of DTMF Proximity Detector trisil tpa PLCC28 TS7514CFN TS7514CP
Text: ZT# s g s -t h o m s o n TS7514 PROGRAMMABLE V.23 MODEM WITH DTMF • PROGRAMMABLE MODES : - Modem 75bps transmit, 1200bps receive - Modem 1200bps transmit, 75bps receive - DTMF dialing - Call status tone detection - Auxiliary analog transmit input - Analog test loopback
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TS7514
75bps
1200bps
579MHz)
TS7514
TS7514.
DDb31b2
X band attenuator
of DTMF Proximity Detector
trisil tpa
PLCC28
TS7514CFN
TS7514CP
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