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CML Micro Interface ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) 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: S/ 188.51 550In Stock	Mfr. Part # CMX909BE2 Mouser Part # 226-CMX909BE2	CML Micro	Telecom Interface ICs Half-Duplex GMSK/GFSK and Optimised Data Packet Handling	Datasheet	550In Stock	S/ 188.51 S/ 150.56 S/ 136.67 S/ 136.63 View Quote	Min.: 1 Mult.: 1	Telecom Interface ICs	Modems	Modulator/Demoluator		SMD/SMT	TSSOP-24
Telecom Interface ICs V.22bis, V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder CMX868AE2 CML Micro 1: S/ 32.07 109In Stock	Mfr. Part # CMX868AE2 Mouser Part # 226-CMX868AE2	CML Micro	Telecom Interface ICs V.22bis, V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder	Datasheet	109In Stock	S/ 32.07 S/ 31.06 S/ 30.09 S/ 28.22 View Quote	Min.: 1 Mult.: 1	Telecom Interface ICs	Modems	Modulator/Demodulator	Serial	SMD/SMT	TSSOP-24
Interface - CODECs Full-duplex CVSD Codec with Robust Codeing Algorithmn CMX639E2 CML Micro 1: S/ 81.08 186In Stock	Mfr. Part # CMX639E2 Mouser Part # 226-CMX639E2	CML Micro	Interface - CODECs Full-duplex CVSD Codec with Robust Codeing Algorithmn	Datasheet	186In Stock	S/ 81.08 S/ 66.56 S/ 56.79 S/ 50.02 View Quote	Min.: 1 Mult.: 1	CODECs	Audio CODECs	Audio CODEC, Voice		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: S/ 72.40 279In Stock NRND	Mfr. Part # MX604DW Mouser Part # 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	S/ 72.40 S/ 55.39 S/ 55.12 S/ 49.51	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: S/ 98.09 45In Stock	Mfr. Part # CMX638Q3 Mouser Part # 226-CMX638Q3	CML Micro	Telecom Interface ICs High Performance Low Bit-rate Vocoder Learn More about CML Micro circuits cmx618 cmx638	Datasheet	45In Stock	S/ 98.09 S/ 89.26 View Quote	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: S/ 60.06 523In Stock NRND	Mfr. Part # FX604D4 Mouser Part # 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	S/ 60.06 S/ 47.96 S/ 40.87 S/ 38.38 View Quote	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: S/ 118.41 355In Stock	Mfr. Part # CMX469AD3 Mouser Part # 226-CMX469AD3	CML Micro	Telecom Interface ICs 1200/2400/4800bps FFSK/MSK Learn More about CML Micro circuits cmx469a	Datasheet	355In Stock	S/ 118.41 S/ 94.51 S/ 80.54 S/ 66.09	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: S/ 118.41 194In Stock	Mfr. Part # CMX469AE2 Mouser Part # 226-CMX469AE2	CML Micro	Telecom Interface ICs 1200/2400/4800bps FFSK/MSK Learn More about CML Micro circuits cmx589a	Datasheet	194In Stock	S/ 118.41 S/ 94.51 S/ 80.54 S/ 66.09	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: S/ 86.37 354In Stock	Mfr. Part # CMX639D4 Mouser Part # 226-CMX639D4	CML Micro	Interface - CODECs Full-duplex CVSD Codec with Robust Codeing Algorithmn	Datasheet	354In Stock	S/ 86.37 S/ 70.92	Min.: 1 Mult.: 1	CODECs	Audio CODECs	Audio CODEC, Voice		SMD/SMT	SOIC-16
Interface - CODECs CMX655DQ6-REEL CML Micro 1: S/ 6.34 1,198In Stock	Mfr. Part # CMX655DQ6-REEL Mouser Part # 226-CMX655DQ6-R	CML Micro	Interface - CODECs Learn More about CML Micro circuits cmx655d	Datasheet	1,198In Stock	Cut Tape S/ 6.34 S/ 6.15 S/ 5.53 S/ 5.18 Reel S/ 4.94 View S/ 4.67 S/ 4.40	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 CMX865AD4 CML Micro 1: S/ 19.19 358In Stock 329Expected 11/24/2026	Mfr. Part # CMX865AD4 Mouser Part # 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	358In Stock 329Expected 11/24/2026	S/ 19.19 S/ 18.68 S/ 17.09 S/ 15.76 View S/ 13.97 S/ 13.94	Min.: 1 Mult.: 1	Telecom Interface ICs		Telecom Signalling	Serial	SMD/SMT	SOIC-16
Telecom Interface ICs Telecom Signalling Device with DTMF Encoder/Decoder, V.23/ V.21/ Bell 103/ Bell 202 FSK Modem CMX865AE4 CML Micro 1: S/ 15.76 756In Stock 665Expected 11/24/2026	Mfr. Part # CMX865AE4 Mouser Part # 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	756In Stock 665Expected 11/24/2026	S/ 15.76	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: S/ 35.42 211In Stock 310Expected 11/10/2026	Mfr. Part # CMX869BE2 Mouser Part # 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 11/10/2026	S/ 35.42	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: S/ 60.06 656In Stock 235Expected 12/8/2026	Mfr. Part # MX614DW Mouser Part # 226-MX614DW	CML Micro	Telecom Interface ICs 1200bps Half Duplex Bell 202 Compatible Modem	Datasheet	656In Stock 235Expected 12/8/2026	S/ 60.06 S/ 47.96 S/ 40.87 S/ 33.55 View Quote	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: S/ 54.81 62In Stock	Mfr. Part # CMX618Q3 Mouser Part # 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	S/ 54.81	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: S/ 110.94 47In Stock	Mfr. Part # CMX638L4 Mouser Part # 226-CMX638L4	CML Micro	Telecom Interface ICs High Performance Low Bit-rate Vocoder Learn More about CML Micro circuits cmx618 cmx638	Datasheet	47In Stock	S/ 110.94 S/ 97.86	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: S/ 6.34 60In Stock 280Expected 11/24/2026	Mfr. Part # CMX655DQ6 Mouser Part # 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	S/ 6.34 S/ 6.15 S/ 5.61 S/ 5.22	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: S/ 105.10 4In Stock	Mfr. Part # CMX7143L4 Mouser Part # 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	S/ 105.10 S/ 101.63 S/ 92.52	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: S/ 109.26 23In Stock	Mfr. Part # CMX7164Q1 Mouser Part # 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	S/ 109.26 S/ 105.68 S/ 95.05 S/ 90.38 View Quote	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: S/ 74.46 32In Stock	Mfr. Part # CMX7261L9 Mouser Part # 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	S/ 74.46 S/ 72.01	Min.: 1 Mult.: 1	Telecom Interface ICs		Multi Transcoder IC	SPI	SMD/SMT	LQFP-64
Telecom Interface ICs V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder CMX867AD2 CML Micro 1: S/ 23.43 78In Stock	Mfr. Part # CMX867AD2 Mouser Part # 226-CMX867AD2	CML Micro	Telecom Interface ICs V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder	Datasheet	78In Stock	S/ 23.43 S/ 22.65 S/ 20.63 S/ 20.59 View Quote	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: S/ 24.95 133In Stock	Mfr. Part # CMX867AE2 Mouser Part # 226-CMX867AE2	CML Micro	Telecom Interface ICs V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder	Datasheet	133In Stock	S/ 24.95 S/ 24.09 S/ 21.72	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: S/ 28.22 46In Stock 279Expected 11/24/2026	Mfr. Part # CMX868AD2 Mouser Part # 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	S/ 28.22 Quote Quote	Min.: 1 Mult.: 1	Telecom Interface ICs	Modems	Modulator/Demodulator	Serial	SMD/SMT	SOIC-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: S/ 42.86 58In Stock	Mfr. Part # CMX869BD2 Mouser Part # 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	S/ 42.86 S/ 41.46 S/ 37.25 S/ 35.42 View Quote	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: S/ 60.06 85In Stock	Mfr. Part # MX604TN Mouser Part # 226-MX604TN	CML Micro	Telecom Interface ICs 1200/ 75bps Full-Duplex V.23 with Optional 75bps Back Channel and Date Retiming	Datasheet	85In Stock	S/ 60.06 S/ 47.96 S/ 40.87 S/ 33.55 View Quote	Min.: 1 Mult.: 1	Telecom Interface ICs	Modems			SMD/SMT	TSSOP-24

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