.hide-partial { max-height: none; } .show-more { display: none; }

Interface IC's Telecom Interface ICs

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 319

Applied Filters:

Manufacturer

Product

Supply Voltage - Max

Supply Voltage - Min

Operating Supply Current

Minimum Operating Temperature

Maximum Operating Temperature

Mounting Style

Package/Case

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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 1 FXS ProSLIC, ISI interface, -100 V Si32192-A-FM1 Skyworks Solutions, Inc. 1: 2,27 € 161In Stock	Mfr. Part No. Si32192-A-FM1 Mouser Part No 873-SI32192-A-FM1	Skyworks Solutions, Inc.	Telecom Interface ICs 1 FXS ProSLIC, ISI interface, -100 V	Datasheet	161In Stock	2,27 € 1,69 € 1,54 € 1,38 € View 1,22 € 1,21 € 1,20 €	Min.: 1 Mult.: 1	Pro Subscriber Line Interface Concept (SLIC) ICs	3.47 V	3.13 V	44.7 mA	0 C	+ 70 C	SMD/SMT	QFN-38		Tray
Telecom Interface ICs Ethernet Over PDH Mapping Devices DS33W11+ Analog Devices / Maxim Integrated 1: 54,83 € 65In Stock	Mfr. Part No. DS33W11+ Mouser Part No 700-DS33W11	Analog Devices / Maxim Integrated	Telecom Interface ICs Ethernet Over PDH Mapping Devices	Datasheet	65In Stock	54,83 € 53,62 € 53,47 €	Min.: 1 Mult.: 1	Ethernet Over PDH Mappers	1.89 V, 2.625 V, 3.465 V	1.71 V, 2.375 V, 3.135 V		- 40 C	+ 85 C	SMD/SMT	CSBGA-256		Tray
Telecom Interface ICs T1/E1 TRANSCEIVER 82P2288BBG Renesas Electronics 1: 137,14 € 20In Stock	Mfr. Part No. 82P2288BBG Mouser Part No 972-82P2288BBG	Renesas Electronics	Telecom Interface ICs T1/E1 TRANSCEIVER	Datasheet	20In Stock	137,14 € 115,28 € 109,13 €	Min.: 1 Mult.: 1	Transceivers	1.98 V, 3.6 V	1.68 V, 3 V		- 40 C	+ 85 C	SMD/SMT	PBGA-256		Tray
Telecom Interface ICs Line-side DAA for Si2404 ISOmodem SI3010-F-FSR Skyworks Solutions, Inc. 1: 5,55 € 2 255In Stock	Mfr. Part No. SI3010-F-FSR Mouser Part No 634-SI3010-F-FSR	Skyworks Solutions, Inc.	Telecom Interface ICs Line-side DAA for Si2404 ISOmodem	Datasheet	2 255In Stock	Cut Tape 5,55 € 4,25 € 3,93 € 3,57 € View Reel 3,21 € 3,41 € 3,30 € 3,26 € 3,21 €	Min.: 1 Mult.: 1 : 2 500	DAA - Direct Access Arrangements						SMD/SMT	SOIC-16		Reel, Cut Tape
Telecom Interface ICs Voice DAA System-Side QFN SI3050-E1-FM Skyworks Solutions, Inc. 1: 5,73 € 1 028In Stock	Mfr. Part No. SI3050-E1-FM Mouser Part No 634-SI3050-E1-FM	Skyworks Solutions, Inc.	Telecom Interface ICs Voice DAA System-Side QFN	Datasheet	1 028In Stock	5,73 € 4,39 € 4,06 € 3,69 € View 3,50 € 3,41 € 3,36 € 3,32 €	Min.: 1 Mult.: 1	Voice DAAs	3.6 V	3 V	8.5 mA	0 C	+ 70 C	SMD/SMT	QFN-24		Tray
Telecom Interface ICs 2 FXS ProSLIC, PCM, -110 V, DTMF detect SI32260-C-FM2R Skyworks Solutions, Inc. 1: 6,46 € 1 546In Stock	Mfr. Part No. SI32260-C-FM2R Mouser Part No 634-SI32260-C-FM2R	Skyworks Solutions, Inc.	Telecom Interface ICs 2 FXS ProSLIC, PCM, -110 V, DTMF detect	Datasheet	1 546In Stock	Cut Tape 6,46 € 4,99 € 4,62 € 4,21 € View Reel 3,59 € 3,91 € 3,90 € 3,78 € 3,59 €	Min.: 1 Mult.: 1 : 2 500	Pro Subscriber Line Interface Concept (SLIC) ICs	3.47 V	3.13 V	53 mA	0 C	+ 70 C	SMD/SMT	QFN-47		Reel, Cut Tape
Telecom Interface ICs Global Line-side DAA for Si3050 QFN SI3019-F-FM Skyworks Solutions, Inc. 1: 7,50 € 1 234In Stock	Mfr. Part No. SI3019-F-FM Mouser Part No 634-SI3019-F-FM	Skyworks Solutions, Inc.	Telecom Interface ICs Global Line-side DAA for Si3050 QFN	Datasheet	1 234In Stock	7,50 € 5,82 € 5,40 € 4,94 € 4,88 €	Min.: 1 Mult.: 1	Voice DAAs	3.6 V	3 V	8.5 mA	0 C	+ 70 C	SMD/SMT	QFN-20		Tray
Telecom Interface ICs Global Line-side DAA for Si3050 SOIC SI3019-F-FSR Skyworks Solutions, Inc. 1: 7,89 € 1 611In Stock	Mfr. Part No. SI3019-F-FSR Mouser Part No 634-SI3019-F-FSR	Skyworks Solutions, Inc.	Telecom Interface ICs Global Line-side DAA for Si3050 SOIC	Datasheet	1 611In Stock	Cut Tape 7,89 € 6,13 € 5,69 € 5,40 € Reel 5,40 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	Voice DAAs	3.6 V	3 V	8.5 mA	0 C	+ 70 C	SMD/SMT	SOIC-16		Reel, Cut Tape, MouseReel
Telecom Interface ICs High Performance Low Bit-rate Vocoder CMX638Q3 CML Micro 1: 22,40 € 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	22,40 € 21,67 € 20,51 €	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 Voice DAA System-Side QFN SI3050-E1-FMR Skyworks Solutions, Inc. 1: 4,37 € 1 083In Stock	Mfr. Part No. SI3050-E1-FMR Mouser Part No 634-SI3050-E1-FMR	Skyworks Solutions, Inc.	Telecom Interface ICs Voice DAA System-Side QFN	Datasheet	1 083In Stock	Cut Tape 4,37 € 3,70 € 3,53 € 3,35 € View Reel 3,21 € 3,26 € 3,22 € 3,21 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	Voice DAAs	3.6 V	3 V	8.5 mA	0 C	+ 70 C	SMD/SMT	QFN-24		Reel, Cut Tape, MouseReel
Telecom Interface ICs Med Spd Data Intrfce L9613B013TR STMicroelectronics 1: 1,87 € 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 1,87 € 1,38 € 1,26 € 1,13 € View Reel 0,937 € 1,07 € 1,03 € 1,01 € 0,937 € 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 5V E1/T1/J1 Line Interface DS2148TN+ Analog Devices / Maxim Integrated 1: 35,42 € 17In Stock	Mfr. Part No. DS2148TN+ Mouser Part No 700-DS2148TN	Analog Devices / Maxim Integrated	Telecom Interface ICs 5V E1/T1/J1 Line Interface	Datasheet	17In Stock	35,42 € 28,68 € 27,00 € 24,66 € View 23,41 € 23,37 € Quote	Min.: 1 Mult.: 1	T1/E1/J1 Line Interface Units - LIUs	5.25 V	4.75 V		- 40 C	+ 85 C	SMD/SMT	TQFP-44		Tray
Telecom Interface ICs 3.3V E1/T1/J1 Line Interface DS21348T+ Analog Devices / Maxim Integrated 1: 29,53 € 120In Stock	Mfr. Part No. DS21348T+ Mouser Part No 700-DS21348T	Analog Devices / Maxim Integrated	Telecom Interface ICs 3.3V E1/T1/J1 Line Interface	Datasheet	120In Stock	29,53 € 23,96 € 22,56 € 20,63 € View 19,84 € 19,81 € Quote	Min.: 1 Mult.: 1	T1/E1/J1 Line Interface Units - LIUs	3.465 V	3.135 V		0 C	+ 70 C	SMD/SMT	TQFP-44		Tray
Telecom Interface ICs 3.3V E1/T1/J1 Line Interface DS21348TN+ Analog Devices / Maxim Integrated 1: 33,88 € 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	33,88 € 27,43 € 25,82 € 24,75 € View 23,19 € 22,38 € 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 5V E1/T1/J1 Line Interface DS2148T+ Analog Devices / Maxim Integrated 1: 29,48 € 8In Stock	Mfr. Part No. DS2148T+ Mouser Part No 700-DS2148T	Analog Devices / Maxim Integrated	Telecom Interface ICs 5V E1/T1/J1 Line Interface	Datasheet	8In Stock	29,48 € 23,87 € 22,46 € 21,53 € 20,18 €	Min.: 1 Mult.: 1	T1/E1/J1 Line Interface Units - LIUs	5.25 V	4.75 V		0 C	+ 70 C	SMD/SMT	TQFP-44		Tray
Telecom Interface ICs 1200/2400/4800bps FFSK/MSK CMX469AD3 CML Micro 1: 26,16 € 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	26,16 € 20,88 € 17,79 € 15,18 €	Min.: 1 Mult.: 1	Modems			4.5 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-20		Tube
Telecom Interface ICs 2CH ZL880 150V Tracking, 64QFN, T&R ZL88702LDF1 Microchip Technology 1: 7,46 € 557In Stock NRND	Mfr. Part No. ZL88702LDF1 Mouser Part No 494-ZL88702LDF1 NRND	Microchip Technology	Telecom Interface ICs 2CH ZL880 150V Tracking, 64QFN, T&R	Datasheet	557In Stock	Cut Tape 7,46 € 7,34 € Reel 6,24 €	Min.: 1 Mult.: 1 : 2 700							SMD/SMT	VQFN-64		Reel, Cut Tape
Telecom Interface ICs 1200/2400/4800bps FFSK/MSK CMX469AE2 CML Micro 1: 26,16 € 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	26,16 € 20,88 € 17,79 € 15,18 €	Min.: 1 Mult.: 1	Modems			4.5 mA	- 40 C	+ 85 C	SMD/SMT	TSSOP-24		Tube
Telecom Interface ICs Home automation modem TDA5051AT/C1,518 NXP Semiconductors 1: 8,14 € 509In Stock 3 000On Order	Mfr. Part No. TDA5051AT/C1,518 Mouser Part No 771-TDA5051ATD-T	NXP Semiconductors	Telecom Interface ICs Home automation modem Learn More about NXP Semiconductors nxptda5051amodem	Datasheet	509In Stock 3 000On Order On Order Ship Dates Mfr. No: TDA5051AT/C1,518 Stock: 509 Can Dispatch Immediately On Order: 1 000 Pending 2 000 Expected 18/01/2027 Factory Lead Time: 16 Weeks	Cut Tape 8,14 € 6,33 € 5,88 € 5,38 € 5,28 € Reel 4,49 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	Modem ICs	5.25 V	4.75 V	47 mA	- 40 C	+ 100 C	SMD/SMT	SOIC-16		Reel, Cut Tape, MouseReel
Telecom Interface ICs Telecom Signalling Device with DTMF Encoder/Decoder, V.23/ V.21/ Bell 103/ Bell 202 FSK Modem CMX865AE4 CML Micro 1: 4,24 € 755In 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	755In Stock 665Expected 24/11/2026	4,24 € 4,13 € 3,78 € 3,63 €	Min.: 1 Mult.: 1		3.6 V	3 V	4 mA	- 40 C	+ 85 C	SMD/SMT	TSSOP-16		Tube
Telecom Interface ICs 1200/ 75bps Full-Duplex V.23 with Optional 75bps Back Channel and Date Retiming FX604D4 CML Micro 1: 13,27 € 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	13,27 € 10,60 € 9,03 € 8,47 € 7,71 €	Min.: 1 Mult.: 1	Modems			1.7 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-16		Tube
Telecom Interface ICs 1CH 100V miSLIC, 36QFN, T&R LE9643AQCT Microchip Technology 1: 1,91 € 2 805In Stock	Mfr. Part No. LE9643AQCT Mouser Part No 494-LE9643AQCT	Microchip Technology	Telecom Interface ICs 1CH 100V miSLIC, 36QFN, T&R		2 805In Stock	Cut Tape 1,91 € 1,88 € Reel 1,60 €	Min.: 1 Mult.: 1 : 3 000	Line Circuits				- 40 C	+ 85 C	SMD/SMT	VQFN-36		Reel, Cut Tape
Telecom Interface ICs 1200bps Half Duplex Bell 202 Compatible Modem MX614DW CML Micro 1: 13,27 € 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	13,27 € 10,60 € 9,03 € 7,89 € 7,71 €	Min.: 1 Mult.: 1	Modems			1.7 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-16		Tube
Telecom Interface ICs 26 Port 44G/60G L2/L3 Switch VSC7444YIH-02 Microchip Technology 1: 131,75 € 25In Stock	Mfr. Part No. VSC7444YIH-02 Mouser Part No 494-VSC7444YIH-02	Microchip Technology	Telecom Interface ICs 26 Port 44G/60G L2/L3 Switch	Datasheet	25In Stock	131,75 € 110,29 €	Min.: 1 Mult.: 1							SMD/SMT	HFCBGA-672		Tray
Telecom Interface ICs FXS+FXO ProSLIC, PCM, -110 V DTMF detect SI32178-B-FM1R Skyworks Solutions, Inc. 1: 5,05 € 2 359In Stock	Mfr. Part No. SI32178-B-FM1R Mouser Part No 634-SI32178-B-FM1R	Skyworks Solutions, Inc.	Telecom Interface ICs FXS+FXO ProSLIC, PCM, -110 V DTMF detect		2 359In Stock	Cut Tape 5,05 € 3,97 € 3,71 € 3,41 € View Reel 3,08 € 3,29 € 3,24 € 3,23 € 3,08 €	Min.: 1 Mult.: 1 : 2 500	Pro Subscriber Line Interface Concept (SLIC) ICs	3.47 V	3.13 V	44.2 mA	0 C	+ 70 C	SMD/SMT	LGA-42		Reel, Cut Tape