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CML Micro Interface ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) 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: CHF 38.35 550In 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	550In Stock	CHF 38.35 CHF 34.29 CHF 30.05 CHF 28.38 View CHF 27.06 Quote	Min.: 1 Mult.: 1	Telecom Interface ICs	Modems	Modulator/Demoluator		SMD/SMT	TSSOP-24
Telecom Interface ICs 1200/ 75bps Full-Duplex V.23 with Optional 75bps Back Channel and Date Retiming MX604DW CML Micro 1: CHF 14.81 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	CHF 14.81 CHF 11.74 CHF 10.97 CHF 10.45 CHF 9.75	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: CHF 20.97 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	CHF 20.97 CHF 20.28 CHF 19.20	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: CHF 12.42 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	CHF 12.42 CHF 9.92 CHF 8.45 CHF 7.93 CHF 7.22	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: CHF 24.49 355In 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	355In Stock	CHF 24.49 CHF 19.54 CHF 16.65 CHF 14.21	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: CHF 24.49 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	CHF 24.49 CHF 19.54 CHF 16.65 CHF 14.21	Min.: 1 Mult.: 1	Telecom Interface ICs	Modems	Modulator/Demodulator		SMD/SMT	TSSOP-24
Interface - CODECs Full-duplex CVSD Codec with Robust Codeing Algorithmn CMX639D4 CML Micro 1: CHF 17.86 354In Stock	Mfr. Part No. CMX639D4 Mouser Part No 226-CMX639D4	CML Micro	Interface - CODECs Full-duplex CVSD Codec with Robust Codeing Algorithmn	Datasheet	354In Stock	CHF 17.86 CHF 14.67 CHF 12.50 CHF 10.75	Min.: 1 Mult.: 1	CODECs	Audio CODECs	Audio CODEC, Voice		SMD/SMT	SOIC-16
Interface - CODECs Full-duplex CVSD Codec with Robust Codeing Algorithmn CMX639E2 CML Micro 1: CHF 17.86 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	CHF 17.86 CHF 14.67 CHF 12.50 CHF 10.75	Min.: 1 Mult.: 1	CODECs	Audio CODECs	Audio CODEC, Voice		SMD/SMT	TSSOP-24
Interface - CODECs CMX655DQ6-REEL CML Micro 1: CHF 2.21 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 CHF 2.21 CHF 1.64 CHF 1.51 CHF 1.39 Reel CHF 1.18 View CHF 1.15 CHF 1.12	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: CHF 3.97 755In Stock 665Expected 11/24/2026	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	755In Stock 665Expected 11/24/2026	CHF 3.97 CHF 3.87 CHF 3.54 CHF 3.40	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: CHF 13.53 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	CHF 13.53 CHF 10.60 CHF 9.87 CHF 9.06	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: CHF 12.42 657In Stock 235Expected 12/8/2026	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 12/8/2026	CHF 12.42 CHF 9.92 CHF 8.45 CHF 7.39 CHF 7.22	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: CHF 13.71 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	CHF 13.71 CHF 13.25 CHF 11.92 CHF 11.77	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: CHF 31.80 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	CHF 31.80 CHF 25.74 CHF 24.23 CHF 23.23	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: CHF 2.36 60In Stock 280Expected 11/24/2026	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 11/24/2026	CHF 2.36 CHF 1.76 CHF 1.61 CHF 1.44 View CHF 1.37 CHF 1.34 CHF 1.26	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: CHF 32.07 4In Stock 20Expected 4/27/2027	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 4/27/2027	CHF 32.07 CHF 23.15 CHF 22.39 CHF 20.84	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: CHF 22.60 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	CHF 22.60 CHF 21.86 CHF 19.66 CHF 19.43	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: CHF 15.40 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	CHF 15.40 CHF 14.89 CHF 13.39 CHF 13.24	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: CHF 6.32 98In Stock 329Expected 11/24/2026	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	98In Stock 329Expected 11/24/2026	CHF 6.32 CHF 4.88 CHF 4.51 CHF 4.11 View CHF 3.82 CHF 3.48 CHF 3.40	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: CHF 5.16 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	CHF 5.16 CHF 4.98 CHF 4.49 CHF 4.45	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: CHF 5.16 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	CHF 5.16 CHF 4.98 CHF 4.49 CHF 4.45	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: CHF 10.78 46In Stock 279Expected 11/24/2026	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 11/24/2026	CHF 10.78 CHF 8.44 CHF 7.85 CHF 7.22 CHF 7.15	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: CHF 10.78 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	CHF 10.78 CHF 8.44 CHF 7.85 CHF 7.22 CHF 7.15	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: CHF 8.86 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	CHF 8.86 CHF 8.57 CHF 7.70 CHF 7.62	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: CHF 12.80 60In Stock	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	60In Stock	CHF 12.80 CHF 12.42 CHF 9.92 CHF 8.45 View CHF 7.39 CHF 7.22	Min.: 1 Mult.: 1	Telecom Interface ICs	Modems			SMD/SMT	TSSOP-24

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