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- 40 C Telecom 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	Supply Voltage - Max	Supply Voltage - Min	Operating Supply Current	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package/Case	Qualification	Packaging
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		1.9 V	1.7 V	17.5 mA	- 40 C	+ 85 C	SMD/SMT	VQFN-48		Tray
Telecom Interface ICs Function Images Supporting GMSK/GFSK, 4FSK, FFSK/MSK CMX7143L4 CML Micro 1: £29.91 4In Stock 20Expected 27/04/2027	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 27/04/2027	£29.91 £21.59 £20.88 £19.43	Min.: 1 Mult.: 1	Modems				- 40 C	+ 85 C	SMD/SMT	LQFP-48		Tray
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	Modems				- 40 C	+ 85 C	SMD/SMT	VQFN-64		Tray
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		3.6 V	3 V		- 40 C	+ 85 C	SMD/SMT	LQFP-64		Tray
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 View £3.56 £3.25 £3.17	Min.: 1 Mult.: 1		3.6 V	3 V	4 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-16		Tube
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	Modems			5.5 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-24		Tube
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	Modems			5.5 mA	- 40 C	+ 85 C	SMD/SMT	TSSOP-24		Tube
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	Modems			5.5 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-24		Tube
Telecom Interface ICs V.22bis, V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder CMX868AE2 CML Micro 1: £10.06 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	£10.06 £7.87 £7.32 £6.73 £6.67	Min.: 1 Mult.: 1	Modems			5.5 mA	- 40 C	+ 85 C	SMD/SMT	TSSOP-24		Tube
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	Modems			8.6 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-24		Tube
Telecom Interface ICs Med Spd Data Intrfce L9613B013TR STMicroelectronics 1: £1.63 129In Stock 17,500On Order	Mfr. Part No. L9613B013TR Mouser Part No 511-L9613B-TR	STMicroelectronics	Telecom Interface ICs Med Spd Data Intrfce	Datasheet	129In Stock 17,500On Order On Order Ship Dates Mfr. No: L9613B013TR Stock: 129 Can Dispatch Immediately On Order: 10,000 Expected 14/06/2027 7,500 TBD Factory Lead Time: 30 Weeks	Cut Tape £1.63 £1.20 £1.10 £0.986 View Reel £0.818 £0.934 £0.899 £0.882 £0.818 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		36 V	- 24 V	2.5 mA, 10 mA	- 40 C	+ 150 C	SMD/SMT	SOIC-8	AEC-Q100	Reel, Cut Tape, MouseReel
Telecom Interface ICs T1/E1/J1 TRANSCEIVER /QUAD 82P2284BBG Renesas Electronics 1: £89.44 2In Stock	Mfr. Part No. 82P2284BBG Mouser Part No 972-82P2284BBG	Renesas Electronics	Telecom Interface ICs T1/E1/J1 TRANSCEIVER /QUAD	Datasheet	2In Stock	£89.44 £74.80 £68.94 £67.12	Min.: 1 Mult.: 1	Transceivers	1.98 V, 3.6 V	1.68 V, 3 V		- 40 C	+ 85 C	SMD/SMT	PBGA-208		Tray
Telecom Interface ICs 1200bps Half Duplex Bell 202 Compatible Modem MX614TN CML Micro 1: £13.91 15In Stock NRND	Mfr. Part No. MX614TN Mouser Part No 226-MX614TN NRND	CML Micro	Telecom Interface ICs 1200bps Half Duplex Bell 202 Compatible Modem	Datasheet	15In Stock	£13.91 £11.10 £9.56	Min.: 1 Mult.: 1	M			1.7 mA	- 40 C	+ 85 C	SMD/SMT	TSSOP-24		Tube
Telecom Interface ICs 3.3V E1/T1/J1 Line Interface DS21348TN+ Analog Devices / Maxim Integrated 1: £29.58 9In Stock	Mfr. Part No. DS21348TN+ Mouser Part No 700-DS21348TN	Analog Devices / Maxim Integrated	Telecom Interface ICs 3.3V E1/T1/J1 Line Interface	Datasheet	9In Stock	£29.58 £23.95 £22.54 £21.61 View £20.24 £19.54 Quote	Min.: 1 Mult.: 1	T1/E1/J1 Line Interface Units - LIUs	3.465 V	3.135 V		- 40 C	+ 85 C	SMD/SMT	TQFP-44		Tray
Telecom Interface ICs 3.3V DS21352 and 5V DS21552 T1 Single Ch DS21352LN+ Analog Devices / Maxim Integrated 1: £60.34 3In Stock	Mfr. Part No. DS21352LN+ Mouser Part No 700-DS21352LN	Analog Devices / Maxim Integrated	Telecom Interface ICs 3.3V DS21352 and 5V DS21552 T1 Single Ch	Datasheet	3In Stock	£60.34 £48.82 £45.75 £45.74 View Quote	Min.: 1 Mult.: 1	T1 Transceivers	3.465 V	3.135 V		- 40 C	+ 85 C	SMD/SMT	LQFP-100		Tray
Telecom Interface ICs 3.3V/5V E1 Single Chip Transceivers (SCT DS21354LN+ Analog Devices / Maxim Integrated 1: £81.48 10In Stock	Mfr. Part No. DS21354LN+ Mouser Part No 700-DS21354LN	Analog Devices / Maxim Integrated	Telecom Interface ICs 3.3V/5V E1 Single Chip Transceivers (SCT	Datasheet	10In Stock	£81.48 £66.53 £62.78 £60.92 View Quote	Min.: 1 Mult.: 1	E1 Line Interface Units - LIUs	3.465 V	3.135 V		- 40 C	+ 85 C	SMD/SMT	LQFP-100		Tray
Telecom Interface ICs 2 FXS ProSLIC, PCM, -106V, Smart Ringing Si32287-A-GM Skyworks Solutions, Inc. 1: £6.98 216Expected 01/01/2027	Mfr. Part No. Si32287-A-GM Mouser Part No 873-SI32287-A-GM	Skyworks Solutions, Inc.	Telecom Interface ICs 2 FXS ProSLIC, PCM, -106V, Smart Ringing	Datasheet	216Expected 01/01/2027	£6.98 £5.40 £5.01 £4.58 View £4.23 £4.22 Quote	Min.: 1 Mult.: 1	Wideband FXS	3.3 V	3.3 V	45 mA	- 40 C	+ 85 C	SMD/SMT	QFN-56		Tray
Telecom Interface ICs 1CH 100V miSLIC, 48QFN, T&R Le9641PQCT Microchip Technology 3,000: £1.48 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. Le9641PQCT Mouser Part No 494-LE9641PQCT	Microchip Technology	Telecom Interface ICs 1CH 100V miSLIC, 48QFN, T&R	Datasheet	Non-Stocked Lead-Time 4 Weeks	Reel £1.48	Min.: 3,000 Mult.: 3,000 : 3,000	Subscriber Line Interface Circuits miSLICs	3.465 V	3.135 V	25 mA	- 40 C	+ 85 C	SMD/SMT	QFN-48		Reel
Telecom Interface ICs 2CH 120V ABS miSLIC ZSI, 48QFN, T&R Le9642PQCT Microchip Technology 3,000: £2.22 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. Le9642PQCT Mouser Part No 494-LE9642PQCT	Microchip Technology	Telecom Interface ICs 2CH 120V ABS miSLIC ZSI, 48QFN, T&R	Datasheet	Non-Stocked Lead-Time 4 Weeks	Reel £2.22	Min.: 3,000 Mult.: 3,000 : 3,000	Subscriber Line Interface Circuits miSLICs	3.465 V	3.135 V	25 mA	- 40 C	+ 85 C	SMD/SMT	QFN-48		Reel
Telecom Interface ICs 1CH 150V miSLIC, 48QFN Le9651PQC Microchip Technology 1,300: £1.58 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. Le9651PQC Mouser Part No 494-LE9651PQC	Microchip Technology	Telecom Interface ICs 1CH 150V miSLIC, 48QFN	Datasheet	Non-Stocked Lead-Time 4 Weeks	£1.58	Min.: 1,300 Mult.: 1,300	Subscriber Line Interface Circuits miSLICs	3.465 V	3.135 V	25 mA	- 40 C	+ 85 C	SMD/SMT	QFN-48		Tray
Telecom Interface ICs 1CH 150V miSLIC, 48QFN, T&R Le9651PQCT Microchip Technology 3,000: £1.63 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. Le9651PQCT Mouser Part No 494-LE9651PQCT	Microchip Technology	Telecom Interface ICs 1CH 150V miSLIC, 48QFN, T&R	Datasheet	Non-Stocked Lead-Time 4 Weeks	Reel £1.63	Min.: 3,000 Mult.: 3,000 : 3,000	Subscriber Line Interface Circuits miSLICs	3.465 V	3.135 V	25 mA	- 40 C	+ 85 C	SMD/SMT	QFN-48		Reel
Telecom Interface ICs 2CH 150V miSLIC ZSI, 48QFN Le9652PQC Microchip Technology 1: £2.90 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. Le9652PQC Mouser Part No 494-LE9652PQC	Microchip Technology	Telecom Interface ICs 2CH 150V miSLIC ZSI, 48QFN	Datasheet	Non-Stocked Lead-Time 4 Weeks	£2.90 £2.40 £2.39	Min.: 1 Mult.: 1	Subscriber Line Interface Circuits miSLICs	3.465 V	3.135 V	25 mA	- 40 C	+ 85 C	SMD/SMT	QFN-48		Tray
Telecom Interface ICs 2CH 150V miSLIC ZSI, 48QFN, T&R Le9652PQCT Microchip Technology 3,000: £2.39 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. Le9652PQCT Mouser Part No 494-LE9652PQCT	Microchip Technology	Telecom Interface ICs 2CH 150V miSLIC ZSI, 48QFN, T&R	Datasheet	Non-Stocked Lead-Time 4 Weeks	Reel £2.39	Min.: 3,000 Mult.: 3,000 : 3,000	Subscriber Line Interface Circuits miSLICs	3.465 V	3.135 V	25 mA	- 40 C	+ 85 C	SMD/SMT	QFN-48		Reel
Telecom Interface ICs 2 FXS ProSLIC, PCM, -110 V, DTMF detect SI32260-C-GM1 Skyworks Solutions, Inc. 1: £7.17 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. SI32260-C-GM1 Mouser Part No 634-SI32260-C-GM1	Skyworks Solutions, Inc.	Telecom Interface ICs 2 FXS ProSLIC, PCM, -110 V, DTMF detect		Non-Stocked Lead-Time 12 Weeks	£7.17 £5.58 £5.18 £4.75 View £4.63 £4.57 £4.53 Quote	Min.: 1 Mult.: 1	Pro Subscriber Line Interface Concept (SLIC) ICs	3.47 V	3.13 V	53 mA	- 40 C	+ 85 C	SMD/SMT	QFN-60		Tray
Telecom Interface ICs 2 FXS ProSLIC, PCM, -110 V, DTMF detect SI32260-C-GM1R Skyworks Solutions, Inc. 2,500: £4.32 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. SI32260-C-GM1R Mouser Part No 634-SI32260-C-GM1R	Skyworks Solutions, Inc.	Telecom Interface ICs 2 FXS ProSLIC, PCM, -110 V, DTMF detect		Non-Stocked Lead-Time 12 Weeks	Reel £4.32	Min.: 2,500 Mult.: 2,500 : 2,500	Pro Subscriber Line Interface Concept (SLIC) ICs	3.47 V	3.13 V	53 mA	- 40 C	+ 85 C	SMD/SMT	QFN-60		Reel