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CML Micro Interface ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) 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: $55.175 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	$55.175 $44.067 $40.000 $39.989 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: $9.388 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	$9.388 $9.091 $8.807 $8.260 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: $23.731 186In Stock	Mfr. Part # CMX639E2 Mouser Part # 226-CMX639E2	CML Micro	Interface - CODECs Full-duplex CVSD Codec with Robust Codeing Algorithmn	Datasheet	186In Stock	$23.731 $19.482 $16.622 $14.640 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: $21.191 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	$21.191 $16.212 $16.132 $14.492	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: $28.710 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	$28.710 $26.124 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: $17.579 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	$17.579 $14.036 $11.962 $11.233 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: $34.657 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	$34.657 $27.662 $23.572 $19.345	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: $34.657 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	$34.657 $27.662 $23.572 $19.345	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: $25.281 354In Stock	Mfr. Part # CMX639D4 Mouser Part # 226-CMX639D4	CML Micro	Interface - CODECs Full-duplex CVSD Codec with Robust Codeing Algorithmn	Datasheet	354In Stock	$25.281 $20.758	Min.: 1 Mult.: 1	CODECs	Audio CODECs	Audio CODEC, Voice		SMD/SMT	SOIC-16
Interface - CODECs CMX655DQ6-REEL CML Micro 1: $1.857 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 $1.857 $1.800 $1.618 $1.515 Reel $1.447 View $1.367 $1.287	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: $5.617 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	$5.617 $5.469 $5.001 $4.614 View $4.090 $4.079	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: $4.614 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	$4.614	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: $10.367 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	$10.367	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: $17.579 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	$17.579 $14.036 $11.962 $9.821 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: $16.041 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	$16.041	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: $32.469 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	$32.469 $28.641	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: $1.857 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	$1.857 $1.800 $1.641 $1.527	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: $30.760 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	$30.760 $29.746 $27.081	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: $31.979 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	$31.979 $30.931 $27.821 $26.454 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: $21.794 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	$21.794 $21.077	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: $6.858 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	$6.858 $6.631 $6.038 $6.027 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: $7.303 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	$7.303 $7.052 $6.357	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: $8.260 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	$8.260 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: $12.543 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	$12.543 $12.133 $10.903 $10.367 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: $17.579 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	$17.579 $14.036 $11.962 $9.821 View Quote	Min.: 1 Mult.: 1	Telecom Interface ICs	Modems			SMD/SMT	TSSOP-24

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