D1N4004
Abstract: BSN304 equivalent CMX878 1N4004 MMBTA42 MMBTA92 TBR21
Text: CMX878 CML Microcircuits Line Powered Modem plus DAA COMMUNICATION SEMICONDUCTORS D/878/2 December 2002 Provisional Issue Features Applications • V.22bis, V.22, Bell 212A, V.23/Bell 202, • Line Powered Applications V.21/Bell 103 modulation schemes •
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CMX878
D/878/2
22bis,
23/Bell
21/Bell
D1N4004
BSN304 equivalent
CMX878
1N4004
MMBTA42
MMBTA92
TBR21
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MIDCOM 671-8001
Abstract: 222BL suppressor rj DTMF demodulator Bell-103 handshake 8 bit Psk modem block diagrams 73k224al
Text: 73K222BL V.22, V.21, Bell 212A, Bell 103 Single-Chip Modem with Integrated Hybrid April 2000 DESCRIPTION FEATURES The 73K222BL is a highly integrated single-chip modem IC which provides the functions needed to construct a CCITT V.22, V.21, Bell 212A and Bell
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73K222BL
73K222AL
73K222AL.
73K222BL-IH
73K222BL-IGT
MIDCOM 671-8001
222BL
suppressor rj
DTMF demodulator
Bell-103 handshake
8 bit Psk modem block diagrams
73k224al
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Microcontroller 8048
Abstract: fsk modulator demodulator Midcom modem transformer 671-8001 MIDCOM 671-8001 uC 8048 73k224al 671-8001 psk modulator demodulator 321L 73K212AL
Text: 73K222BL V.22, V.21, Bell 212A, Bell 103 Single-Chip Modem with Integrated Hybrid April 2000 DESCRIPTION FEATURES The 73K222BL is a highly integrated single-chip modem IC which provides the functions needed to construct a CCITT V.22, V.21, Bell 212A and Bell
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73K222BL
73K222BL
73K222AL
73K222AL.
73K222BL-IH
44-Lead
Microcontroller 8048
fsk modulator demodulator
Midcom modem transformer 671-8001
MIDCOM 671-8001
uC 8048
73k224al
671-8001
psk modulator demodulator
321L
73K212AL
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D1N4004
Abstract: BSN304 equivalent FZT757 R2628 CMX78 mark 68m 2225HZ B20 bridge rectifier 4B2002
Text: CMX878 Line Powered Modem plus DAA D/878/1 February 2002 Advance Information Features Applications • V.22bis, V.22, Bell 212A, V.23/Bell 202, • Line Powered Applications V.21/Bell 103 modulation schemes • EPOS Terminals • DTMF/Tones Transmit and Receive
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CMX878
D/878/1
22bis,
23/Bell
21/Bell
CMX878
D1N4004
BSN304 equivalent
FZT757
R2628
CMX78
mark 68m
2225HZ
B20 bridge rectifier
4B2002
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trw ca 102 hybrid
Abstract: Midcom modem transformer 671-8001 fsk modulator demodulator MIDCOM 671-8001 73K212AL keyboard controller intel 8048 321L uC 8048 73K222BL 80C51
Text: TDK SEMICONDUCTOR CORP. 73K222BL V.22, V.21, Bell 212A, Bell 103 Single-Chip Modem with Integrated Hybrid June 2001 DESCRIPTION FEATURES The 73K222BL is a highly integrated single-chip modem IC which provides the functions needed to construct a CCITT V.22, V.21, Bell 212A and Bell
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73K222BL
73K222BL
73K222AL
73K222AL.
73K222BL-IH
trw ca 102 hybrid
Midcom modem transformer 671-8001
fsk modulator demodulator
MIDCOM 671-8001
73K212AL
keyboard controller intel 8048
321L
uC 8048
80C51
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keyboard matrix
Abstract: keyboard to DTMF scanner block diagram Bell-202 DTMF telephone CMX850 diode matrix rom keyboard CIRCUIT diagram bell keyboard
Text: ROM / FLASH Memory CMX850 Communications Controller To Telephone Interfaces Phone Line Tip/Ring from Telco Bell 103 DTMF Pulse Tone V.22bis V.22 V.23 V.21 Bell 212A Bell 202 Ring/Line Reverse Detect Dual Tone Detect Hook Detect Relay Drive Watchdog Timer Real-Time
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CMX850
22bis
80C51
256x8
16-bit
keyboard matrix
keyboard to DTMF
scanner block diagram
Bell-202
DTMF telephone
diode matrix rom
keyboard CIRCUIT diagram
bell
keyboard
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RX AND TX
Abstract: Bell 202 Bell202
Text: GAO Modem Library by GAO Research & Consulting Ltd. Software Overview GAO Modem Library consists of implementations of the data pump of the ITU modem standards, V.21, V.22, V.22bis, V.32, V.32bis, V.34, and Bell modem standards Bell 202 and Bell 212A. Standard
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22bis,
32bis,
22bis
32bis
RX AND TX
Bell 202
Bell202
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16 qam demodulator ITU-T V.22 bis standard
Abstract: directory
Text: CML Microcircuits COMMUNICATION SEMICONDUCTORS CMX866 V.22 bis Modem with AT Commands D/866/3 September 2002 Provisional Issue Features Applications • V.22 bis, V.22 and Bell 212A QAM/DPSK • Telephone Telemetry Systems • V.23, Bell 202, V.21 and Bell 103 FSK
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CMX866
D/866/3
CMX866
16 qam demodulator ITU-T V.22 bis standard
directory
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d1n4004
Abstract: BSN304 equivalent gyrator impedance modem multi fsk modem 1N4004 CMX878 MMBTA42 MMBTA92 SIN227 TBR21
Text: CMX878 Line Powered Modem plus DAA D/878/1 February 2002 Advance Information Features Applications • V.22bis, V.22, Bell 212A, V.23/Bell 202, • Line Powered Applications V.21/Bell 103 modulation schemes • EPOS Terminals • DTMF/Tones Transmit and Receive
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CMX878
D/878/1
22bis,
23/Bell
21/Bell
d1n4004
BSN304 equivalent
gyrator impedance modem
multi fsk modem
1N4004
CMX878
MMBTA42
MMBTA92
SIN227
TBR21
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BSN304 equivalent
Abstract: 4B2002
Text: CMX878 Line Powered Modem plus DAA D/878/1 February 2002 Advance Information Features Applications • V.22bis, V.22, Bell 212A, V.23/Bell 202, • Line Powered Applications V.21/Bell 103 modulation schemes • EPOS Terminals • DTMF/Tones Transmit and Receive
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CMX878
D/878/1
22bis,
23/Bell
21/Bell
CMX878
BSN304 equivalent
4B2002
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Untitled
Abstract: No abstract text available
Text: CML Microcircuits COMMUNICATION SEMICONDUCTORS CMX866 V.22 bis Modem with AT Commands D/866/5 May 2008 Provisional Issue Features Applications • V.22 bis, V.22 and Bell 212A QAM/DPSK • Telephone Telemetry Systems • V.23, Bell 202, V.21 and Bell 103 FSK
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CMX866
D/866/5
CMX866D6
D/866/5
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directory
Abstract: No abstract text available
Text: CMX866 V.22 bis Modem with AT Commands D/866/2 February 2002 Provisional Information Features Applications • V.22 bis, V.22 and Bell 212A QAM/DPSK • Telephone Telemetry Systems • V.23, Bell 202, V.21 and Bell 103 FSK • Remote Utility Meter Reading
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CMX866
D/866/2
CMX866
directory
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MIDCOM 671-8001
Abstract: Midcom modem transformer 671-8001
Text: TDK SEMICONDUCTOR CORP. 73K222BL V.22, V.21, Bell 212A, Bell 103 Single-Chip Modem with Integrated Hybrid June 2001 DESCRIPTION FEATURES The 73K222BL is a highly integrated single-chip modem IC which provides the functions needed to construct a CCITT V.22, V.21, Bell 212A and Bell
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73K222BL
73K222AL
80C51
73K222BL-IH
73K222BL-IH
MIDCOM 671-8001
Midcom modem transformer 671-8001
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CTS 2408 SERIES
Abstract: plc s7 300 1N4004 CBRHD-02 CMX866 CTR21 FCC68 LCA110S directory
Text: CML Microcircuits COMMUNICATION SEMICONDUCTORS CMX866 V.22 bis Modem with AT Commands D/866/4 January 2004 Provisional Issue Features Applications • V.22 bis, V.22 and Bell 212A QAM/DPSK • Telephone Telemetry Systems • V.23, Bell 202, V.21 and Bell 103 FSK
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CMX866
D/866/4
CTS 2408 SERIES
plc s7 300
1N4004
CBRHD-02
CMX866
CTR21
FCC68
LCA110S
directory
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directory
Abstract: No abstract text available
Text: CMX866 V.22 bis Modem with AT Commands D/866/2 February 2002 Provisional Information Features Applications • V.22 bis, V.22 and Bell 212A QAM/DPSK • Telephone Telemetry Systems • V.23, Bell 202, V.21 and Bell 103 FSK • Remote Utility Meter Reading
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CMX866
D/866/2
CMX866
directory
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fsk modulator using 555
Abstract: 75151 Quadrature Phase Shift Keying Modulator Demodulator vhf fsk modem 100nF non polarized capacitor TS7515 PHASE SHIFT KEYING dPSK C114 DIP28 TS7515CP
Text: TS7515 SINGLE CHIP DPSK AND FSK MODEM DESCRIPTION The TS7515 is a single chip DPSK and FSK voiceband modem, compatible with the BELL 103, 212A and CCITT V.22 A/B recommended standards. . . . MAIN OPERATING MODES Standard selection Bell 212A/Bell 103/V.22
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TS7515
1800Hz
DIP28
TS7515CP
TS7515IP
12A/Bell
103/V
2225Hz)
fsk modulator using 555
75151
Quadrature Phase Shift Keying Modulator Demodulator
vhf fsk modem
100nF non polarized capacitor
TS7515
PHASE SHIFT KEYING dPSK
C114
DIP28
TS7515CP
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FSK DEMODULATOR 9600 baud
Abstract: busy tone detector cash box guard with procedure CMX866 CTS 2408 SERIES dtmf fsk converter 1N4004 CMPZDA18V CTR21 MAX3241
Text: CMX866 V.22 bis Modem with AT Commands D/866/1 December 2001 Advance Information Features Applications • V.22 bis, V.22 and Bell 212A QAM/DPSK • Telephone Telemetry Systems • V.23, Bell 202, V.21 and Bell 103 FSK • Remote Utility Meter Reading • Integral AT Command Set with 'Fast Connect'
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CMX866
D/866/1
CMX866
FSK DEMODULATOR 9600 baud
busy tone detector
cash box guard with procedure
CTS 2408 SERIES
dtmf fsk converter
1N4004
CMPZDA18V
CTR21
MAX3241
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directory
Abstract: d866
Text: CMX866 V.22 bis Modem with AT Commands D/866/1 December 2001 Advance Information Features Applications • V.22 bis, V.22 and Bell 212A QAM/DPSK • Telephone Telemetry Systems • V.23, Bell 202, V.21 and Bell 103 FSK • Remote Utility Meter Reading • Integral AT Command Set with 'Fast Connect'
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CMX866
D/866/1
CMX866
directory
d866
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MX614P
Abstract: No abstract text available
Text: MX614 COMMUNICATION SEMICONDUCTORS DATA BULLETIN Bell 202 Compatible Modem PRELIMINARY INFORMATION Features • Applications 1200bps - 1800bps half duplex Bell 202 Compatible Modem • Optional 1200bps Data Retiming Facility can eliminate external UART •
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MX614
1200bps
1800bps
150bps
58MHz
MX614
MX614P
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100nF non polarized capacitor
Abstract: "carrier recovery" vhf fsk modem ts7515
Text: TS7515 SINGLE CHIP DPSK AND FSK MODEM DESCRIPTION The TS7515 is a single chip DPSK and FSK voiceband modem, compatible with the BELL 103, 212A and CCITT V.22 A/B recommended standards. . . . MAIN OPERATING MODES Standard selection Bell 212A/Bell 103/V.22
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TS7515
9152MHz)
9152MHz
1200BPS
600BPS
600BPS
300BPS
PM-DIP28
100nF non polarized capacitor
"carrier recovery"
vhf fsk modem
ts7515
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MX614P
Abstract: MX614DW plc modem using fsk MX614 fsk modem bell 202
Text: MX614 COMMUNICATION SEMICONDUCTORS DATA BULLETIN Bell 202 Compatible Modem PRELIMINARY INFORMATION Features Applications • • Low Voltage Operation 3.3V to 5.0V • Low Power Operation 1mA typ. @ 3.3V Operating Mode 1200bps - 1800bps half duplex Bell 202
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MX614
1200bps
1800bps
150bps
58MHz
MX614
MX614P
MX614DW
plc modem using fsk
fsk modem bell 202
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MX614DW
Abstract: mx614p MX614 MX614TN
Text: MX614 COMMUNICATION SEMICONDUCTORS DATA BULLETIN Bell 202 Compatible Modem PRELIMINARY INFORMATION Features Applications • • Low Voltage Operation 3.3V to 5.0V • Low Power Operation 1mA typ. @ 3.3V Operating Mode 1200bps - 1800bps half duplex Bell 202
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MX614
1200bps
1800bps
150bps
58MHz
MX614
24-pin
MX614TN
MX614DW
mx614p
MX614TN
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MIDCOM 671-8001
Abstract: fsk modulator demodulator Midcom modem transformer 671-8001 teridian dtmf application notes 73K212AL 73k224al 11.0592 CRYSTAL DTMF to FSK CONVERTER 321L 73K222AL
Text: 73K222BL V.22, V.21, Bell 212A, 103 Single-Chip Modem Simplifying System Integration DATA SHEET JUNE 2008 DESCRIPTION FEATURES The 73K222BL is a highly integrated single-chip modem IC which provides the functions needed to construct a CCITT V.22, V.21, Bell 212A and Bell
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73K222BL
73K222BL
73K222AL
73K222AL.
MIDCOM 671-8001
fsk modulator demodulator
Midcom modem transformer 671-8001
teridian dtmf application notes
73K212AL
73k224al
11.0592 CRYSTAL
DTMF to FSK CONVERTER
321L
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FSK modulator and demodulator
Abstract: MX614DW MX614P MX614 MX614TN FSK power line modem
Text: MX614 COMMUNICATION SEMICONDUCTORS DATA BULLETIN Bell 202 Compatible Modem PRELIMINARY INFORMATION Features Applications • • Low Voltage Operation 3.3V to 5.0V • Low Power Operation 1mA typ. @ 3.3V Operating Mode 1200bps - 1800bps half duplex Bell 202
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MX614
1200bps
1800bps
150bps
58MHz
MX614
FSK modulator and demodulator
MX614DW
MX614P
MX614TN
FSK power line modem
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