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Wireline Telecom

CML’s Low Power Wireline Modem products are employed worldwide in all types of communication applications.
CML’s wireline telephony products cover all aspects of a telephone system’s operating requirements in the analogue, digital and mixed signal fields and are employed worldwide in all types of communication applications.

wireline-telecom
Wireline Telecom – Low Power Modems
ProductDescriptionV.32V.22V.23V.21Bell 202Bell 103DTMFCLISupply Voltage
(V)
Typ. Current
(mA)
Package TypeKey Benefits
CMX869BV.32 bis ModemYesYes bisYesYesYesYesYesYes3.0 - 3.68.624-pin SOIC
TSSOP
Ring detect, USART, Hybrid support, Line equalisation
CMX868AV.22 bis Modem-Yes bisYesYesYesYesYesYes2.7 - 5.5324-pin SOIC
TSSOP
Ring Detect, USART
Hybrid support, Line equalisation
CMX867AV.22 Modem-YesYesYesYesYesYesYes2.7 - 5.5324-pin SOIC
TSSOP
Ring Detect, USART
Hybrid support, Line equalisation
CMX865ADTMF/FSK Combo--YesYesYesYesYesYes3.0 - 3.6416-pin SOIC
TSSOP
Hybrid support and audio codec access
CMX860Telephone Signalling
Transceiver
--Yes-Yes-YesYes2.7 - 5.5328-pin SOICHybrid support
CMX850Communications
Controller with
Embedded 8051
-YesYesYesYesYesYesYes3.0 - 3.66.8100-pin LQFPLine reversal detect
Off-hook detect, Watch-dog timer, UART, AUX ADC, PWM outputs, Embedded 8051
FX604 MX604V.23 Compatible Modem--Yes-----3.0 - 5.5116-pin SOICPABX applications
FX614 MX614V.23 Compatible Modem----Yes---3.0 - 5.5116-pin SOICIdeally suited to WLL, FWT, CWT, Hart applications
Wireline Telecom –┬áTelephony
ProductDescriptionDigitally Controlled
Amplifiers
DataSignallingSupply Voltage
(V)
Typ. Current
(mA)
Package TypeKey Benefits
CMX673Call Progress Tone
Detector
--Single Call Progress
Dual Tone Detectors
2.7 - 5.50.516-pin SOIC
20-pin TSSOP
Universal call progress detector
CMX683Call Progress Tone Detector Plus Voice
Detector
--Single Call Progress
Dual Tone Detectors
2.7 - 5.50.616-pin SOIC
TSSOP
Call progress detector with voice detection
CMX602BCalling Line Identifier
Plus Call Waiting
-V.23
Demodulation
CLI Decoder CIDCW Decoder2.7 - 5.50.516-pin SOIC
TSSOP
Featurephone applications
CMX631ASPM Detector--SPM Detector (12kHz/16kHz)2.7 - 5.50.816-pin SOIC
PDIP
24-pin SSOP
Payphone applications
CMX605Digital-To-Analogue (POTS) Signalling Interface - with, DTMF Encoder - Decoder-FSK V.23/
Bell 202
DTMF SPM Generation
Ringing Signals, Flexible Tones, Fax/Answer Originate
2.7 - 5.51.616-pin PLCCIdeally suited to WLL, FWT, CWT applications

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