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Telecom 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	Supply Voltage - Max	Supply Voltage - Min	Operating Supply Current	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package/Case	Packaging
Telecom Interface ICs 2 FXS ProSLIC, PCM, -110 V, DTMF detect SI32260-C-FM1R Skyworks Solutions, Inc. 1: 4.54 CHF 17 359In Stock	Mfr. Part No. SI32260-C-FM1R Mouser Part No 634-SI32260-C-FM1R	Skyworks Solutions, Inc.	Telecom Interface ICs 2 FXS ProSLIC, PCM, -110 V, DTMF detect	Datasheet	17 359In Stock	Cut Tape 4.54 CHF 3.87 CHF 3.70 CHF 3.51 CHF View Reel 3.41 CHF 3.45 CHF 3.44 CHF 3.41 CHF	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-60	Reel, Cut Tape
Telecom Interface ICs Voice DAA System-Side TSSOP SI3050-E1-FT Skyworks Solutions, Inc. 1: 5.36 CHF 14 835In Stock	Mfr. Part No. SI3050-E1-FT Mouser Part No 634-SI3050-E1-FT	Skyworks Solutions, Inc.	Telecom Interface ICs Voice DAA System-Side TSSOP	Datasheet	14 835In Stock	5.36 CHF 4.12 CHF 3.80 CHF	Min.: 1 Mult.: 1	Voice DAAs	3.6 V	3 V	8.5 mA	0 C	+ 70 C	SMD/SMT	TSSOP-20	Tube
Telecom Interface ICs SERCOS Interfce Cont SERC816 STMicroelectronics 1: 29.02 CHF 808In Stock 216Expected 12/11/2026	Mfr. Part No. SERC816 Mouser Part No 511-SERC816	STMicroelectronics	Telecom Interface ICs SERCOS Interfce Cont	Datasheet	808In Stock 216Expected 12/11/2026	29.02 CHF 23.60 CHF 21.42 CHF 20.72 CHF View 20.17 CHF 20.15 CHF	Min.: 1 Mult.: 1		5.25 V	4.75 V		- 40 C	+ 85 C	SMD/SMT	PQFP-100	Tray
Telecom Interface ICs Voice DAA System-Side TSSOP SI3050-E1-GT Skyworks Solutions, Inc. 1: 6.76 CHF 2 845In Stock	Mfr. Part No. SI3050-E1-GT Mouser Part No 634-SI3050-E1-GT	Skyworks Solutions, Inc.	Telecom Interface ICs Voice DAA System-Side TSSOP	Datasheet	2 845In Stock	6.76 CHF 5.24 CHF 4.36 CHF 3.92 CHF View 3.89 CHF 3.88 CHF 3.87 CHF 3.80 CHF Quote	Min.: 1 Mult.: 1	Voice DAAs	3.6 V	3 V	8.5 mA	- 40 C	+ 85 C	SMD/SMT	TSSOP-20	Tube
Telecom Interface ICs 1CH 100V miSLIC, 48QFN Le9641PQC Microchip Technology 1: 1.83 CHF 1 051In Stock	Mfr. Part No. Le9641PQC Mouser Part No 494-LE9641PQC	Microchip Technology	Telecom Interface ICs 1CH 100V miSLIC, 48QFN	Datasheet	1 051In Stock	1.83 CHF 1.54 CHF	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 1 FXS ProSLIC, PCM, -106V, DTMF Detect SI32185-A-GM Skyworks Solutions, Inc. 1: 5.87 CHF 882In Stock	Mfr. Part No. SI32185-A-GM Mouser Part No 634-SI32185-A-GM	Skyworks Solutions, Inc.	Telecom Interface ICs 1 FXS ProSLIC, PCM, -106V, DTMF Detect	Datasheet	882In Stock	5.87 CHF 4.52 CHF 4.18 CHF 3.83 CHF View 3.54 CHF 3.44 CHF 3.41 CHF 3.26 CHF	Min.: 1 Mult.: 1	Wideband FXS	1.8 V, 3.3 V	1.8 V, 3.3 V	45 mA	- 40 C	+ 85 C	SMD/SMT	QFN-40	Tray
Telecom Interface ICs 2CH 120V ABS miSLIC PCM, 53QFN LE9622RQC Microchip Technology 1: 2.96 CHF 1 102In Stock	Mfr. Part No. LE9622RQC Mouser Part No 494-LE9622RQC	Microchip Technology	Telecom Interface ICs 2CH 120V ABS miSLIC PCM, 53QFN	Datasheet	1 102In Stock	2.96 CHF 2.48 CHF	Min.: 1 Mult.: 1							SMD/SMT	VQFN-53	Tray
Telecom Interface ICs FXS+FXO ProSLIC, PCM, -110 V DTMF detect SI32178-B-FM1 Skyworks Solutions, Inc. 1: 4.17 CHF 502In Stock	Mfr. Part No. SI32178-B-FM1 Mouser Part No 634-SI32178-B-FM1	Skyworks Solutions, Inc.	Telecom Interface ICs FXS+FXO ProSLIC, PCM, -110 V DTMF detect		502In Stock	4.17 CHF 3.64 CHF 3.51 CHF 3.20 CHF View 3.05 CHF 2.96 CHF 2.92 CHF 2.88 CHF	Min.: 1 Mult.: 1	Pro Subscriber Line Interface Concept (SLIC) ICs	3.47 V	3.13 V	44.2 mA	0 C	+ 70 C	SMD/SMT	LGA-42	Tray
Telecom Interface ICs 2CH 150V miSLIC PCM, 53QFN LE9632RQC Microchip Technology 1: 3.08 CHF 1 442In Stock	Mfr. Part No. LE9632RQC Mouser Part No 494-LE9632RQC	Microchip Technology	Telecom Interface ICs 2CH 150V miSLIC PCM, 53QFN	Datasheet	1 442In Stock	3.08 CHF 2.58 CHF	Min.: 1 Mult.: 1							SMD/SMT	VQFN-53	Tray
Telecom Interface ICs Ethernet Over PDH Mapping Devices DS33X11+ Analog Devices / Maxim Integrated 240In Stock	Mfr. Part No. DS33X11+ Mouser Part No 700-DS33X11	Analog Devices / Maxim Integrated	Telecom Interface ICs Ethernet Over PDH Mapping Devices	Datasheet	240In Stock		Request a Quote	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-144	Tray
Telecom Interface ICs Half-Duplex GMSK/GFSK and Optimised Data Packet Handling CMX909BE2 CML Micro 1: 38.64 CHF 554In 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	554In Stock	38.64 CHF 36.15 CHF 30.54 CHF 28.39 CHF View 27.07 CHF Quote	Min.: 1 Mult.: 1	Modems						SMD/SMT	TSSOP-24	Tube
Telecom Interface ICs Global Line-side DAA for Si3050 QFN SI3019-F-FM Skyworks Solutions, Inc. 1: 7.02 CHF 1 235In 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 235In Stock	7.02 CHF 5.44 CHF 5.05 CHF 4.62 CHF 4.57 CHF	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 Voice DAA System-Side QFN SI3050-E1-FM Skyworks Solutions, Inc. 1: 5.36 CHF 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	5.36 CHF 4.11 CHF 3.80 CHF 3.45 CHF View 3.28 CHF 3.14 CHF 3.10 CHF 3.09 CHF	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 1 FXS ProSLIC, ISI interface, -100 V Si32192-A-FM1 Skyworks Solutions, Inc. 1: 2.12 CHF 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	2.12 CHF 1.58 CHF 1.44 CHF 1.29 CHF View 1.14 CHF 1.13 CHF 1.12 CHF	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 DAA system-side, SSI interface SI3056-D-FSR Skyworks Solutions, Inc. 1: 3.53 CHF 1 716In Stock NRND	Mfr. Part No. SI3056-D-FSR Mouser Part No 634-SI3056-D-FSR NRND	Skyworks Solutions, Inc.	Telecom Interface ICs DAA system-side, SSI interface	Datasheet	1 716In Stock	Cut Tape 3.53 CHF 2.64 CHF 2.46 CHF 2.27 CHF 2.23 CHF Reel 2.23 CHF	Min.: 1 Mult.: 1 : 2 500	DAA - Direct Access Arrangements						SMD/SMT	SOIC-16	Reel, Cut Tape
Telecom Interface ICs 2CH 120V ABS miSLIC ZSI, 48QFN Le9642PQC Microchip Technology 1: 2.76 CHF 1 261In Stock	Mfr. Part No. Le9642PQC Mouser Part No 494-LE9642PQC	Microchip Technology	Telecom Interface ICs 2CH 120V ABS miSLIC ZSI, 48QFN	Datasheet	1 261In Stock	2.76 CHF 2.31 CHF	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 1200/ 75bps Full-Duplex V.23 with Optional 75bps Back Channel and Date Retiming MX604DW CML Micro 1: 14.81 CHF 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	14.81 CHF 11.75 CHF 10.98 CHF 10.45 CHF View 10.24 CHF 9.97 CHF	Min.: 1 Mult.: 1	Modems			1.7 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-16	Tube
Telecom Interface ICs 2 FXS ProSLIC, PCM, -110 V, DTMF detect SI32260-C-FM2R Skyworks Solutions, Inc. 1: 6.05 CHF 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 6.05 CHF 4.66 CHF 4.32 CHF 3.94 CHF View Reel 3.36 CHF 3.66 CHF 3.65 CHF 3.54 CHF 3.36 CHF	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 3.3V/5V E1 Single Chip Transceivers (SCT DS21554L+ Analog Devices / Maxim Integrated 88In Stock	Mfr. Part No. DS21554L+ Mouser Part No 700-DS21554L	Analog Devices / Maxim Integrated	Telecom Interface ICs 3.3V/5V E1 Single Chip Transceivers (SCT	Datasheet	88In Stock		Request a Quote	E1 Line Interface Units - LIUs	5.25 V	4.75 V		0 C	+ 70 C	SMD/SMT	LQFP-100	Tray
Telecom Interface ICs E1 Quad Transceiver DS21Q59L+ Analog Devices / Maxim Integrated 56In Stock	Mfr. Part No. DS21Q59L+ Mouser Part No 700-DS21Q59L	Analog Devices / Maxim Integrated	Telecom Interface ICs E1 Quad Transceiver	Datasheet	56In Stock		Request a Quote	E1 Line Interface Units - LIUs	3.465 V	3.135 V		0 C	+ 70 C	SMD/SMT	LQFP-100	Tray
Telecom Interface ICs Ethernet Over PDH Mapping Devices DS33W11+ Analog Devices / Maxim Integrated 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		Request a Quote	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 2CH SLIC, RINGING, MTRG, PQE44 LE79252BTC Microchip Technology 1: 22.07 CHF 765In Stock Factory Special Order	Mfr. Part No. LE79252BTC Mouser Part No 494-LE79252BTC Factory Special Order	Microchip Technology	Telecom Interface ICs 2CH SLIC, RINGING, MTRG, PQE44	Datasheet	765In Stock	22.07 CHF 18.48 CHF 18.46 CHF	Min.: 1 Mult.: 1							SMD/SMT	TQFP-44	Tray
Telecom Interface ICs 3.3V E1/T1/J1 Line Interface DS21348G+ Analog Devices / Maxim Integrated 315In Stock	Mfr. Part No. DS21348G+ Mouser Part No 700-DS21348G	Analog Devices / Maxim Integrated	Telecom Interface ICs 3.3V E1/T1/J1 Line Interface	Datasheet	315In Stock		Request a Quote	T1/E1/J1 Line Interface Units - LIUs	3.465 V	3.135 V		0 C	+ 70 C	SMD/SMT	CSBGA-49	Tray
Telecom Interface ICs E1 Quad Transceiver DS21Q59LN+ Analog Devices / Maxim Integrated 51In Stock	Mfr. Part No. DS21Q59LN+ Mouser Part No 700-DS21Q59LN	Analog Devices / Maxim Integrated	Telecom Interface ICs E1 Quad Transceiver	Datasheet	51In Stock		Request a Quote	E1 Line Interface Units - LIUs	3.465 V	3.135 V		- 40 C	+ 85 C	SMD/SMT	LQFP-100	Tray
Telecom Interface ICs Global Line-side DAA for Si3050 SOIC SI3019-F-FSR Skyworks Solutions, Inc. 1: 7.39 CHF 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 7.39 CHF 5.74 CHF 5.33 CHF 5.05 CHF Reel 5.05 CHF 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