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Telecom Interface ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (KRW) 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: ₩8,990.7 17,359In Stock	Mfr. Part # SI32260-C-FM1R Mouser Part # 634-SI32260-C-FM1R	Skyworks Solutions, Inc.	Telecom Interface ICs 2 FXS ProSLIC, PCM, -110 V, DTMF detect	Datasheet	17,359In Stock	Cut Tape ₩8,990.7 ₩7,356 ₩6,947.4 ₩6,510.5 View Reel ₩5,960.9 ₩6,256.8 ₩6,186.4 ₩5,960.9	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-GT Skyworks Solutions, Inc. 1: ₩11,837.3 2,847In Stock	Mfr. Part # SI3050-E1-GT Mouser Part # 634-SI3050-E1-GT	Skyworks Solutions, Inc.	Telecom Interface ICs Voice DAA System-Side TSSOP	Datasheet	2,847In Stock	₩11,837.3 ₩9,173.9 ₩7,637.9 ₩7,257.4 View ₩7,074.2 ₩6,975.5 ₩6,876.9 ₩6,651.4	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 Half-Duplex GMSK/GFSK and Optimised Data Packet Handling CMX909BE2 CML Micro 1: ₩67,134.3 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	₩67,134.3 ₩60,017.8 ₩52,619.5 ₩49,688.4 View ₩47,377.3 Quote	Min.: 1 Mult.: 1	Modems						SMD/SMT	TSSOP-24	Tube
Telecom Interface ICs Voice DAA System-Side TSSOP SI3050-E1-FT Skyworks Solutions, Inc. 1: ₩9,385.3 14,835In Stock	Mfr. Part # SI3050-E1-FT Mouser Part # 634-SI3050-E1-FT	Skyworks Solutions, Inc.	Telecom Interface ICs Voice DAA System-Side TSSOP	Datasheet	14,835In Stock	₩9,385.3 ₩7,229.2 ₩6,200.5 ₩6,186.4	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: ₩52,295.4 629In Stock 396Expected 11/17/2026	Mfr. Part # SERC816 Mouser Part # 511-SERC816	STMicroelectronics	Telecom Interface ICs SERCOS Interfce Cont	Datasheet	629In Stock 396Expected 11/17/2026	₩52,295.4 ₩42,515.6 ₩38,076.6 ₩36,963.3 View ₩36,033.2 ₩36,019.2 Quote	Min.: 1 Mult.: 1		5.25 V	4.75 V		- 40 C	+ 85 C	SMD/SMT	PQFP-100	Tray
Telecom Interface ICs 2CH 150V miSLIC PCM, 53QFN LE9632RQC Microchip Technology 1: ₩5,383.1 1,442In Stock	Mfr. Part # LE9632RQC Mouser Part # 494-LE9632RQC	Microchip Technology	Telecom Interface ICs 2CH 150V miSLIC PCM, 53QFN	Datasheet	1,442In Stock	₩5,383.1 ₩4,481.3 ₩4,467.2 ₩4,453.1	Min.: 1 Mult.: 1							SMD/SMT	VQFN-53	Tray
Telecom Interface ICs 1CH 100V miSLIC, 48QFN Le9641PQC Microchip Technology 1: ₩3,198.9 1,051In Stock	Mfr. Part # Le9641PQC Mouser Part # 494-LE9641PQC	Microchip Technology	Telecom Interface ICs 1CH 100V miSLIC, 48QFN	Datasheet	1,051In Stock	₩3,198.9 ₩2,663.4 ₩2,578.8 ₩2,564.7	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: ₩10,273.1 892In Stock	Mfr. Part # SI32185-A-GM Mouser Part # 634-SI32185-A-GM	Skyworks Solutions, Inc.	Telecom Interface ICs 1 FXS ProSLIC, PCM, -106V, DTMF Detect	Datasheet	892In Stock	₩10,273.1 ₩7,919.7 ₩7,341.9 ₩6,693.7 View ₩6,200.5 ₩6,031.4 ₩5,960.9 ₩5,707.3	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: ₩5,185.9 1,102In Stock	Mfr. Part # LE9622RQC Mouser Part # 494-LE9622RQC	Microchip Technology	Telecom Interface ICs 2CH 120V ABS miSLIC PCM, 53QFN	Datasheet	1,102In Stock	₩5,185.9 ₩4,326.2 ₩4,298.1 ₩4,284	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: ₩7,468.8 502In Stock	Mfr. Part # SI32178-B-FM1 Mouser Part # 634-SI32178-B-FM1	Skyworks Solutions, Inc.	Telecom Interface ICs FXS+FXO ProSLIC, PCM, -110 V DTMF detect		502In Stock	₩7,468.8 ₩6,411.9 ₩6,144.1 ₩5,608.6 View ₩5,340.9 ₩5,171.8 ₩5,115.4 ₩5,044.9	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 Ethernet Over PDH Mapping Devices DS33X11+ Analog Devices / Maxim Integrated 1: ₩78,393.8 240In Stock	Mfr. Part # DS33X11+ Mouser Part # 700-DS33X11	Analog Devices / Maxim Integrated	Telecom Interface ICs Ethernet Over PDH Mapping Devices	Datasheet	240In Stock	₩78,393.8 ₩76,660.5 ₩74,997.6 ₩73,489.8 View Quote	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-144	Tray
Telecom Interface ICs Voice DAA System-Side TSSOP SI3050-E1-GTR Skyworks Solutions, Inc. 1: ₩11,837.3 2,025In Stock	Mfr. Part # SI3050-E1-GTR Mouser Part # 634-SI3050-E1-GTR	Skyworks Solutions, Inc.	Telecom Interface ICs Voice DAA System-Side TSSOP	Datasheet	2,025In Stock	Cut Tape ₩11,837.3 ₩9,173.9 ₩8,497.5 ₩7,778.8 View Reel ₩6,651.4 ₩7,426.5 ₩7,215.1 ₩7,017.8 ₩6,651.4	Min.: 1 Mult.: 1 : 2,500	Voice DAAs	3.6 V	3 V	8.5 mA	- 40 C	+ 85 C	SMD/SMT	TSSOP-20	Reel, Cut Tape
Telecom Interface ICs Global Line-side DAA for Si3050 QFN SI3019-F-FM Skyworks Solutions, Inc. 1: ₩12,288.2 1,234In Stock	Mfr. Part # SI3019-F-FM Mouser Part # 634-SI3019-F-FM	Skyworks Solutions, Inc.	Telecom Interface ICs Global Line-side DAA for Si3050 QFN	Datasheet	1,234In Stock	₩12,288.2 ₩9,540.3 ₩8,849.8 ₩8,088.8 View ₩7,525.1 ₩7,511	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: ₩9,385.3 1,028In Stock	Mfr. Part # SI3050-E1-FM Mouser Part # 634-SI3050-E1-FM	Skyworks Solutions, Inc.	Telecom Interface ICs Voice DAA System-Side QFN	Datasheet	1,028In Stock	₩9,385.3 ₩7,201 ₩6,651.4 ₩6,045.5 View ₩5,735.4 ₩5,580.4 ₩5,510 ₩5,439.5	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: ₩3,720.3 161In Stock	Mfr. Part # Si32192-A-FM1 Mouser Part # 873-SI32192-A-FM1	Skyworks Solutions, Inc.	Telecom Interface ICs 1 FXS ProSLIC, ISI interface, -100 V	Datasheet	161In Stock	₩3,720.3 ₩2,762 ₩2,522.5 ₩2,254.7 View ₩2,001.1 ₩1,987 ₩1,958.8	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 2CH 120V ABS miSLIC ZSI, 48QFN Le9642PQC Microchip Technology 1: ₩4,833.6 1,261In Stock	Mfr. Part # Le9642PQC Mouser Part # 494-LE9642PQC	Microchip Technology	Telecom Interface ICs 2CH 120V ABS miSLIC ZSI, 48QFN	Datasheet	1,261In Stock	₩4,833.6 ₩4,030.3 ₩3,903.5 ₩3,889.4	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 2 FXS ProSLIC, PCM, -110 V, DTMF detect SI32260-C-FM2R Skyworks Solutions, Inc. 1: ₩10,583.1 1,546In Stock	Mfr. Part # SI32260-C-FM2R Mouser Part # 634-SI32260-C-FM2R	Skyworks Solutions, Inc.	Telecom Interface ICs 2 FXS ProSLIC, PCM, -110 V, DTMF detect	Datasheet	1,546In Stock	Cut Tape ₩10,583.1 ₩8,173.4 ₩7,567.4 ₩6,905.1 View Reel ₩5,890.5 ₩6,411.9 ₩6,397.8 ₩6,200.5 ₩5,890.5	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 DAA system-side, SSI interface SI3056-D-FSR Skyworks Solutions, Inc. 1: ₩7,327.8 1,818In Stock NRND	Mfr. Part # SI3056-D-FSR Mouser Part # 634-SI3056-D-FSR NRND	Skyworks Solutions, Inc.	Telecom Interface ICs DAA system-side, SSI interface	Datasheet	1,818In Stock	Cut Tape ₩7,327.8 ₩5,580.4 ₩5,143.6 ₩4,664.5 View Reel ₩4,100.8 ₩4,439 ₩4,298.1 ₩4,241.7 ₩4,100.8	Min.: 1 Mult.: 1 : 2,500	DAA - Direct Access Arrangements						SMD/SMT	SOIC-16	Reel, Cut Tape
Telecom Interface ICs 1200/ 75bps Full-Duplex V.23 with Optional 75bps Back Channel and Date Retiming MX604DW CML Micro 1: ₩25,929.3 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	₩25,929.3 ₩20,546.1 ₩19,207.4 ₩18,291.4 ₩17,079.5	Min.: 1 Mult.: 1	Modems			1.7 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-16	Tube
Telecom Interface ICs Quad Telephone Relay DS3680D Texas Instruments 1: ₩2,184.3 1,807In Stock	Mfr. Part # DS3680D Mouser Part # 595-DS3680D	Texas Instruments	Telecom Interface ICs Quad Telephone Relay	Datasheet	1,807In Stock	₩2,184.3 ₩1,592.4 ₩1,354.2 ₩1,281 View ₩1,207.7 ₩1,159.8 ₩996.3	Min.: 1 Mult.: 1	Relay Drivers	- 60 V	- 10 V	- 4.4 mA	0 C	+ 70 C	SMD/SMT	SOIC-14	Tube
Telecom Interface ICs 2CH SLIC, RINGING, MTRG, PQE44 LE79252BTC Microchip Technology 1: ₩38,640.3 765In Stock Factory Special Order	Mfr. Part # LE79252BTC Mouser Part # 494-LE79252BTC Factory Special Order	Microchip Technology	Telecom Interface ICs 2CH SLIC, RINGING, MTRG, PQE44	Datasheet	765In Stock	₩38,640.3 ₩32,341.1 ₩31,312.4 ₩31,171.5 View ₩31,157.4 Quote	Min.: 1 Mult.: 1							SMD/SMT	TQFP-44	Tray
Telecom Interface ICs 3.3V E1/T1/J1 Line Interface DS21348G+ Analog Devices / Maxim Integrated 1: ₩30,805.1 365In Stock	Mfr. Part # DS21348G+ Mouser Part # 700-DS21348G	Analog Devices / Maxim Integrated	Telecom Interface ICs 3.3V E1/T1/J1 Line Interface	Datasheet	365In Stock	₩30,805.1 ₩30,114.6 ₩29,466.4 ₩28,874.5 View ₩28,437.7 ₩28,000.8 Quote	Min.: 1 Mult.: 1	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 3.3V/5V E1 Single Chip Transceivers (SCT DS21554L+ Analog Devices / Maxim Integrated 1: ₩65,584.2 88In Stock	Mfr. Part # DS21554L+ Mouser Part # 700-DS21554L	Analog Devices / Maxim Integrated	Telecom Interface ICs 3.3V/5V E1 Single Chip Transceivers (SCT	Datasheet	88In Stock	₩65,584.2 ₩64,132.7 ₩62,737.6 ₩61,483.4 View ₩60,539.2 Quote	Min.: 1 Mult.: 1	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 1: ₩134,437.7 56In Stock	Mfr. Part # DS21Q59L+ Mouser Part # 700-DS21Q59L	Analog Devices / Maxim Integrated	Telecom Interface ICs E1 Quad Transceiver	Datasheet	56In Stock	₩134,437.7 ₩131,464.3 ₩128,617.7 ₩126,038.8 View Quote	Min.: 1 Mult.: 1	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 1: ₩89,850.6 65In Stock	Mfr. Part # DS33W11+ Mouser Part # 700-DS33W11	Analog Devices / Maxim Integrated	Telecom Interface ICs Ethernet Over PDH Mapping Devices	Datasheet	65In Stock	₩89,850.6 ₩87,863.6 ₩85,961.2 ₩84,242 View Quote	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