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CML Micro Interface ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Type	Interface Type	Mounting Style	Package/Case
Telecom Interface ICs Half-Duplex GMSK/GFSK and Optimised Data Packet Handling CMX909BE2 CML Micro 1: £35.77 554In Stock	Mfr. Part No. CMX909BE2 Mouser Part No 226-CMX909BE2	CML Micro	Telecom Interface ICs Half-Duplex GMSK/GFSK and Optimised Data Packet Handling	Datasheet	554In Stock	£35.77 £31.98 £28.03 £26.47 View £25.24 Quote	Min.: 1 Mult.: 1	Telecom Interface ICs	Modems	Modulator/Demoluator		SMD/SMT	TSSOP-24
Interface - CODECs Full-duplex CVSD Codec with Robust Codeing Algorithmn CMX639D4 CML Micro 1: £15.64 389In Stock	Mfr. Part No. CMX639D4 Mouser Part No 226-CMX639D4	CML Micro	Interface - CODECs Full-duplex CVSD Codec with Robust Codeing Algorithmn	Datasheet	389In Stock	£15.64 £12.84 £11.66 £10.03	Min.: 1 Mult.: 1	CODECs	Audio CODECs	Audio CODEC, Voice		SMD/SMT	SOIC-16
Telecom Interface ICs 1200/ 75bps Full-Duplex V.23 with Optional 75bps Back Channel and Date Retiming MX604DW CML Micro 1: £13.81 279In Stock NRND	Mfr. Part No. MX604DW Mouser Part No 226-MX604DW NRND	CML Micro	Telecom Interface ICs 1200/ 75bps Full-Duplex V.23 with Optional 75bps Back Channel and Date Retiming	Datasheet	279In Stock	£13.81 £10.95 £10.23 £9.74 £9.10	Min.: 1 Mult.: 1	Telecom Interface ICs	Modems	Modulator/Demodulator	UART	SMD/SMT	SOIC-16
Telecom Interface ICs High Performance Low Bit-rate Vocoder CMX638Q3 CML Micro 1: £19.56 45In Stock	Mfr. Part No. CMX638Q3 Mouser Part No 226-CMX638Q3	CML Micro	Telecom Interface ICs High Performance Low Bit-rate Vocoder Learn More about CML Micro circuits cmx618 cmx638	Datasheet	45In Stock	£19.56 £18.92 £17.91	Min.: 1 Mult.: 1	Telecom Interface ICs		RALCWI Vocoder		SMD/SMT	VQFN-48
Telecom Interface ICs 1200/ 75bps Full-Duplex V.23 with Optional 75bps Back Channel and Date Retiming FX604D4 CML Micro 1: £11.58 523In Stock NRND	Mfr. Part No. FX604D4 Mouser Part No 226-FX604D4 NRND	CML Micro	Telecom Interface ICs 1200/ 75bps Full-Duplex V.23 with Optional 75bps Back Channel and Date Retiming	Datasheet	523In Stock	£11.58 £9.25 £7.88 £7.39 £6.73	Min.: 1 Mult.: 1	Telecom Interface ICs	Modems	Modulator/Demodulator	UART	SMD/SMT	SOIC-16
Telecom Interface ICs 1200/2400/4800bps FFSK/MSK CMX469AD3 CML Micro 1: £22.84 340In Stock	Mfr. Part No. CMX469AD3 Mouser Part No 226-CMX469AD3	CML Micro	Telecom Interface ICs 1200/2400/4800bps FFSK/MSK Learn More about CML Micro circuits cmx469a	Datasheet	340In Stock	£22.84 £18.23 £15.53 £13.25	Min.: 1 Mult.: 1	Telecom Interface ICs	Modems	Modulator/Demodulator		SMD/SMT	SOIC-20
Telecom Interface ICs 1200/2400/4800bps FFSK/MSK CMX469AE2 CML Micro 1: £22.84 194In Stock	Mfr. Part No. CMX469AE2 Mouser Part No 226-CMX469AE2	CML Micro	Telecom Interface ICs 1200/2400/4800bps FFSK/MSK Learn More about CML Micro circuits cmx589a	Datasheet	194In Stock	£22.84 £18.23 £15.53 £13.25	Min.: 1 Mult.: 1	Telecom Interface ICs	Modems	Modulator/Demodulator		SMD/SMT	TSSOP-24
Interface - CODECs Full-duplex CVSD Codec with Robust Codeing Algorithmn CMX639E2 CML Micro 1: £16.75 184In Stock	Mfr. Part No. CMX639E2 Mouser Part No 226-CMX639E2	CML Micro	Interface - CODECs Full-duplex CVSD Codec with Robust Codeing Algorithmn	Datasheet	184In Stock	£16.75 £13.39 £12.55 £11.63 View £11.18 £10.92	Min.: 1 Mult.: 1	CODECs	Audio CODECs	Audio CODEC, Voice		SMD/SMT	TSSOP-24
Interface - CODECs CMX655DQ6-REEL CML Micro 1: £2.06 1,198In Stock	Mfr. Part No. CMX655DQ6-REEL Mouser Part No 226-CMX655DQ6-R	CML Micro	Interface - CODECs Learn More about CML Micro circuits cmx655d	Datasheet	1,198In Stock	Cut Tape £2.06 £1.53 £1.41 £1.30 Reel £1.10 View £1.07 £1.05	Min.: 1 Mult.: 1 : 1,000	CODECs	Audio CODECs	Audio CODEC, Voice	I2S, PCM, SPI	SMD/SMT	VQFN-24
Telecom Interface ICs Telecom Signalling Device with DTMF Encoder/Decoder, V.23/ V.21/ Bell 103/ Bell 202 FSK Modem CMX865AE4 CML Micro 1: £3.70 727In Stock 665Expected 24/11/2026	Mfr. Part No. CMX865AE4 Mouser Part No 226-CMX865AE4	CML Micro	Telecom Interface ICs Telecom Signalling Device with DTMF Encoder/Decoder, V.23/ V.21/ Bell 103/ Bell 202 FSK Modem	Datasheet	727In Stock 665Expected 24/11/2026	£3.70 £3.61 £3.30 £3.17	Min.: 1 Mult.: 1	Telecom Interface ICs		Telecom Signalling	Serial	SMD/SMT	TSSOP-16
Telecom Interface ICs V.32bis, V.22bis, V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder CMX869BE2 CML Micro 1: £12.62 211In Stock 310Expected 11/11/2026	Mfr. Part No. CMX869BE2 Mouser Part No 226-CMX869BE2	CML Micro	Telecom Interface ICs V.32bis, V.22bis, V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder	Datasheet	211In Stock 310Expected 11/11/2026	£12.62 £9.88 £9.20 £8.45	Min.: 1 Mult.: 1	Telecom Interface ICs	Modems	Modulator/Demodulator	Serial	SMD/SMT	TSSOP-24
Telecom Interface ICs 1200bps Half Duplex Bell 202 Compatible Modem MX614DW CML Micro 1: £11.58 657In Stock 235Expected 08/12/2026	Mfr. Part No. MX614DW Mouser Part No 226-MX614DW	CML Micro	Telecom Interface ICs 1200bps Half Duplex Bell 202 Compatible Modem	Datasheet	657In Stock 235Expected 08/12/2026	£11.58 £9.25 £7.88 £6.89 £6.73	Min.: 1 Mult.: 1	Telecom Interface ICs	Modems	Modulator/Demodulator	UART	SMD/SMT	SOIC-16
Telecom Interface ICs 2400/2750bps Voice Codeing, 3600bps with FEC enabled CMX618Q3 CML Micro 1: £12.79 62In Stock	Mfr. Part No. CMX618Q3 Mouser Part No 226-CMX618Q3	CML Micro	Telecom Interface ICs 2400/2750bps Voice Codeing, 3600bps with FEC enabled Learn More about CML Micro circuits cmx618 cmx638	Datasheet	62In Stock	£12.79 £12.36 £11.12 £10.98	Min.: 1 Mult.: 1	Telecom Interface ICs		Half-Duplex Vocoding		SMD/SMT	VQFN-48
Telecom Interface ICs High Performance Low Bit-rate Vocoder CMX638L4 CML Micro 1: £29.66 47In Stock	Mfr. Part No. CMX638L4 Mouser Part No 226-CMX638L4	CML Micro	Telecom Interface ICs High Performance Low Bit-rate Vocoder Learn More about CML Micro circuits cmx618 cmx638	Datasheet	47In Stock	£29.66 £24.01 £22.60 £21.67	Min.: 1 Mult.: 1	Telecom Interface ICs				SMD/SMT	LQFP-48
Interface - CODECs Direct Connection to MEMs Microphones and includes a 1W Class-D Speaker Driver CMX655DQ6 CML Micro 1: £2.20 60In Stock 280Expected 24/11/2026	Mfr. Part No. CMX655DQ6 Mouser Part No 226-CMX655DQ6	CML Micro	Interface - CODECs Direct Connection to MEMs Microphones and includes a 1W Class-D Speaker Driver Learn More about CML Micro circuits cmx655d	Datasheet	60In Stock 280Expected 24/11/2026	£2.20 £1.64 £1.50 £1.34 View £1.27 £1.25 £1.18	Min.: 1 Mult.: 1	CODECs	Audio CODECs	Audio CODEC, Voice	Serial, SPI	SMD/SMT	VQFN-24
Telecom Interface ICs Function Images Supporting GMSK/GFSK, 4FSK, FFSK/MSK CMX7143L4 CML Micro 1: £29.91 4In Stock 20Expected 08/12/2026	Mfr. Part No. CMX7143L4 Mouser Part No 226-CMX7143L4	CML Micro	Telecom Interface ICs Function Images Supporting GMSK/GFSK, 4FSK, FFSK/MSK Learn More about CML Micro circuits cmx7143	Datasheet	4In Stock 20Expected 08/12/2026	£29.91 £21.59 £20.88 £19.43	Min.: 1 Mult.: 1	Telecom Interface ICs	Modems	Modulator/Demodulator	Serial	SMD/SMT	LQFP-48
Telecom Interface ICs Function Images Supporting 4/16/32/64 QAM, 2/4/8/16 FSK, GMSK/GFSK, V.23 CMX7164Q1 CML Micro 1: £21.07 23In Stock	Mfr. Part No. CMX7164Q1 Mouser Part No 226-CMX7164Q1	CML Micro	Telecom Interface ICs Function Images Supporting 4/16/32/64 QAM, 2/4/8/16 FSK, GMSK/GFSK, V.23 Learn More about CML Micro circuits cmx7164	Datasheet	23In Stock	£21.07 £20.38 £18.33 £18.12	Min.: 1 Mult.: 1	Telecom Interface ICs	Modems	Modulator	Serial	SMD/SMT	VQFN-64
Telecom Interface ICs Function Images Supporting G729A/PCM/CVSD, PCM/G723.1 CMX7261L9 CML Micro 1: £14.36 32In Stock	Mfr. Part No. CMX7261L9 Mouser Part No 226-CMX7261L9	CML Micro	Telecom Interface ICs Function Images Supporting G729A/PCM/CVSD, PCM/G723.1 Learn More about CML Micro circuits cmx7261	Datasheet	32In Stock	£14.36 £13.89 £12.49 £12.34	Min.: 1 Mult.: 1	Telecom Interface ICs		Multi Transcoder IC	SPI	SMD/SMT	LQFP-64
Telecom Interface ICs Telecom Signalling Device with DTMF Encoder/Decoder, V.23/ V.21/ Bell 103/ Bell 202 FSK Modem CMX865AD4 CML Micro 1: £5.89 87In Stock 329Expected 24/11/2026	Mfr. Part No. CMX865AD4 Mouser Part No 226-CMX865AD4	CML Micro	Telecom Interface ICs Telecom Signalling Device with DTMF Encoder/Decoder, V.23/ V.21/ Bell 103/ Bell 202 FSK Modem	Datasheet	87In Stock 329Expected 24/11/2026	£5.89 £4.55 £4.21 £3.83 £3.56	Min.: 1 Mult.: 1	Telecom Interface ICs		Telecom Signalling	Serial	SMD/SMT	SOIC-16
Telecom Interface ICs V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder CMX867AD2 CML Micro 1: £4.81 78In Stock	Mfr. Part No. CMX867AD2 Mouser Part No 226-CMX867AD2	CML Micro	Telecom Interface ICs V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder	Datasheet	78In Stock	£4.81 £4.64 £4.19 £4.15	Min.: 1 Mult.: 1	Telecom Interface ICs	Modems	Modulator/Demodulator	Serial	SMD/SMT	SOIC-24
Telecom Interface ICs V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder CMX867AE2 CML Micro 1: £4.81 133In Stock	Mfr. Part No. CMX867AE2 Mouser Part No 226-CMX867AE2	CML Micro	Telecom Interface ICs V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder	Datasheet	133In Stock	£4.81 £4.64 £4.19 £4.15	Min.: 1 Mult.: 1	Telecom Interface ICs	Modems	Modulator/Demodulator	Serial	SMD/SMT	TSSOP-24
Telecom Interface ICs V.22bis, V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder CMX868AD2 CML Micro 1: £10.06 46In Stock 279Expected 24/11/2026	Mfr. Part No. CMX868AD2 Mouser Part No 226-CMX868AD2	CML Micro	Telecom Interface ICs V.22bis, V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder	Datasheet	46In Stock 279Expected 24/11/2026	£10.06 £7.87 £7.32 £6.73 £6.67	Min.: 1 Mult.: 1	Telecom Interface ICs	Modems	Modulator/Demodulator	Serial	SMD/SMT	SOIC-24
Telecom Interface ICs V.22bis, V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder CMX868AE2 CML Micro 1: £10.05 35In Stock	Mfr. Part No. CMX868AE2 Mouser Part No 226-CMX868AE2	CML Micro	Telecom Interface ICs V.22bis, V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder	Datasheet	35In Stock	£10.05 £7.87 £7.32 £6.73 £6.66	Min.: 1 Mult.: 1	Telecom Interface ICs	Modems	Modulator/Demodulator	Serial	SMD/SMT	TSSOP-24
Telecom Interface ICs V.32bis, V.22bis, V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder CMX869BD2 CML Micro 1: £8.27 58In Stock	Mfr. Part No. CMX869BD2 Mouser Part No 226-CMX869BD2	CML Micro	Telecom Interface ICs V.32bis, V.22bis, V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder	Datasheet	58In Stock	£8.27 £8.00 £7.18 £7.11	Min.: 1 Mult.: 1	Telecom Interface ICs	Modems	Modulator/Demodulator	Serial	SMD/SMT	SOIC-24
Telecom Interface ICs 1200/ 75bps Full-Duplex V.23 with Optional 75bps Back Channel and Date Retiming MX604TN CML Micro 1: £11.95 5In Stock 124Expected 08/12/2026	Mfr. Part No. MX604TN Mouser Part No 226-MX604TN	CML Micro	Telecom Interface ICs 1200/ 75bps Full-Duplex V.23 with Optional 75bps Back Channel and Date Retiming	Datasheet	5In Stock 124Expected 08/12/2026	£11.95 £11.58 £9.25 £7.88	Min.: 1 Mult.: 1	Telecom Interface ICs	Modems			SMD/SMT	TSSOP-24

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