Obsolete Datasheets
Products that are in CML's obsolete programme or are currently obsolete and therefore no longer manufactured.
Note that the documents for obsolete products are supplied to provide information only.
Product and
Datasheet/User Manual Link
Description Recommended Alternative
Product Overview Link
Manuals for IC Demonstration and Evaluation Kits . . . . .
PE0001 EvKit Interface Card PE0002
EV0171 EvKit for CMX017  
EV0181 EvKit for CMX018  
EV1050 EvKit for FX/MX105A  
DB1065 EvKit for FX/MX465  
EV6000    
EV6020 EvKit for FX602  
EV6021 EvKit for CMX602B  
EV6040 EvKit for FX604 and FX614  
EV6090 EvKit for CMX639  
EV6120 EvKit for CMX612  
EV8000 EvKit for FX/MX828 and FX/MX829  
EV8380 EvKit for CMX838  
EV8680 EvKit for CMX868  
EV9800 EvKit for CMX980A  
EV9900 EvKit for CMX990  
Integrated Circuits . . . . .
FX002 Signal-to-Noise Enhancer  
FX003 QTC Selective Call Tone Decoders CMX7031 or CMX7041
FX004 Voiceband Inverter CMX138
CMX264
MX004 Voiceband Inverter CMX138
CMX264
FX009A Digitally Controlled Amp Array FX019
FX029
FX009 Digitally Controlled Amp Array FX019
FX029
MX009 Digitally Controlled Amp Array FX019
FX029
FX013 HSC Tone Decoder for Pagers CMX823
CMX017

UHF FM/FSK Transmitter

 
CMX018

UHF FM/FSK Receiver

 
FX101L Frequency Sensitive Switch  
FX103 QTC Address Decoder  
FX105A Tone Detector  CMX823
MX105A Tuneable Tone Detector CMX823
FX105P Tone Detector CMX823
FX107/FX207/FX307 Selective Signalling Device CMX823
CMX7031 or CMX7041
FX118 Frequency Inverter  CMX138
CMX264
MX118 Full Duplex Scrambler for Cordless Telephones CMX138
CMX264
FX1103 Selcall Decoder Hybrid CMX823
CMX7031 or CMX7041
CM1481 Non-Predictive Selcall Module CMX823
CMX7031 or CMX7041
FX202 QTC Tone Processor CMX823
FX203 SelCall Tone Codec CMX823
CMX7031 or CMX7041
FX204 VSB Frequency Inverter CMX264
FX205/FX205P Tone Encoder CMX639
CMX208 ISDN Dual Telephony Protocol Engine CMX635
FX209 Adaptive Delta Modulation Decoder CMX639
CMX649
FX2030 Selcall Encoder/Decoder Hybrid CMX823
CMX7031 or CMX7041
MX214 and MX224 VSB Scrambler CMX264
CMX218 ISDN Data and Telephony-Protocol Engine CMX635
CMX228 ISDN Protocol Engine: D-Channel Data CMX635
FX234 VSB Audio Scrambler CMX264
FX301L/FX401 Frequency Sensitive Switch CMX823
FX304 C-NET (Netz-C) Audio Processor CMX823
CMX264
FX306 Audio Filter Array  
FX309 CVSD Modulation Codec CMX639
CMX649
FX3090 Delta Modulation Encoder/Decoder Hybrid CMX639
CMX649
FX313/FX323 QTC Data Store/Display Driver  
MX325 CTCSS Encoder/Decoder CMX7031 or CMX7041
CMX138
FX326 Audio Bandpass Filter CMX7031 or CMX7041
CMX138
FX346 AMPS, TACS, NMT Audio Processing Array  
FX365 CTCSS Encoder/Decoder CMX7031 or CMX7041
CMX138
FX365C
MX365A CTCSS Encoder/Decoder with Tx/Rx Audio Filters CMX7031 or CMX7041
CMX138
FX365C
FX366 AMPS/TACS Quad Filter Array  
FX403 QTC Address and Data Encoder/Decoder  
FX406 Unifil - Universal Analogue Processor  
MX406P Phase Locked Filter  
FX407A/FX507A
/FX407S/FX507S/FX607N
5-Tone Sequential Code Transceiver CMX7031 or CMX7041
CMX823
FX4070A/FX5070A
/FX4071A/FX5071A
5-Tone Encoder/Decoder CMX7031 or CMX7041
CMX823
FX409 FFSK Modem CMX469A
CMX7143
FX419 1200 Baud FFSK Modem CMX469A
CMX7143
MX419/MX519 1200 Baud MSK Modem CMX469A
CMX7143
MX429 FFSK Modem CMX469A
CMX7031 or CMX7041
FX489 GMSK Modem CMX589A
CMX909B
CMX7143
FX501/FX601 Tone Operated Bistable and Monostable Switches  
FX503C, E, Z, and ZS Programmable Tone Generator CMX7031 or CMX7041
FX503A QTC Tone Encoder CMX7031 or CMX7041
CMX138
FX579 Half Duplex GMSK Modem CMX589A
CMX909B
CMX7143
FX589 GMSK Modem
CMX7143
CMX589A
MX589 GMSK Modem
CMX7143
CMX589A
FX601A Tone Operated Monostable Timer  
FX602 Calling Line Identifier plus Call Waiting CMX602B
MX602 Calling Line Identifier plus Call Waiting CMX602B
CMX615

Digital Line to POTS Interface

CMX605
MX621

SPM Detector

 
CMX624

V.23/Bell 202 Modem

CMX865A
FX623

Call Progress Tone Decoder

CMX635
CMX683
CMX625 ISDN TA POTS Interface CMX635
FX629 Delta Modulation Codec CMX639
CMX649
MX631 Low Voltage SPM Detector CMX631A
FX633 Call Progress Tone Detector CMX673
CMX683
MX633 Call Progress Tone Detector CMX673
CMX683
FX643 Call Progress Tone Detector CMX673
CMX683
MX643 Call Progress Tone Detector CMX673
CMX683
FX651 SPM and Security Subsystem FX631
FX/MX641
CMX661
FX663 Call Progress Tone Detector CMX673
CMX683
FX701 Frequency Sensitive Switch  
FX707 Code and Automatic Repeat Encoder  
MX709 Voice Store/Retrieve CVSD Codec FX709
FX802

DVSR Codec

CMX639
CMX649
MX802 Full Duplex Voice CODEC with DRAM Control CMX639
CMX649
CMX808A Family Radio CTCSS ‘Type 2’ Encoder and Decoder CMX138
CMX881
CMX882
CMX883
FX812 Voice Store and Retrieve Codec CMX639
CMX649
MX812 Half Duplex Voice Codec with DRAM Control CMX639
CMX649
FX818 CTCSS Super Codec CMX7031 or CMX7041
CMX138
FX816 NMT System Audio Processor  
FX826 AMPS/TACS System Audio Processor  
FX828 CTCSS, DCS and Selcall Processor CMX7031 or CMX7041
CMX882
FX829 Baseband Signal Processor CMX7031/CMX7041
CMX881
FX836 R2000 System Audio Processor  
FX839 Analogue Control Interface  
MX839 Digitally Controlled Analog I/O Processor  
FX919A

4-Level FSK Packet Data Modem

CMX7143
FX919B
FX929A

4-Level FSK RD-LAP Modem

CMX7143
FX929B
FX949 Formatted CDPD Modem CMX7031 or CMX7041
CMX989
FX980

TETRA Baseband Processor

CMX980A
CMX981