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0 C Telecom Interface ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Supply Voltage - Max	Supply Voltage - Min	Operating Supply Current	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: $6.38 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 $6.38 $5.22 $4.93 $4.62 View Reel $4.23 $4.44 $4.39 $4.23	Min.: 1 Mult.: 1 : 2,500	Pro Subscriber Line Interface Concept (SLIC) ICs	3.47 V	3.13 V	53 mA	+ 70 C	SMD/SMT	QFN-60	Reel, Cut Tape
Telecom Interface ICs Voice DAA System-Side TSSOP SI3050-E1-FT Skyworks Solutions, Inc. 1: $6.66 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	$6.66 $5.13 $4.40 $4.39	Min.: 1 Mult.: 1	Voice DAAs	3.6 V	3 V	8.5 mA	+ 70 C	SMD/SMT	TSSOP-20	Tube
Telecom Interface ICs FXS+FXO ProSLIC, PCM, -110 V DTMF detect SI32178-B-FM1 Skyworks Solutions, Inc. 1: $5.30 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	$5.30 $4.55 $4.36 $3.98 View $3.79 $3.67 $3.63 $3.58	Min.: 1 Mult.: 1	Pro Subscriber Line Interface Concept (SLIC) ICs	3.47 V	3.13 V	44.2 mA	+ 70 C	SMD/SMT	LGA-42	Tray
Telecom Interface ICs Global Line-side DAA for Si3050 QFN SI3019-F-FM Skyworks Solutions, Inc. 1: $8.72 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	$8.72 $6.77 $6.28 $5.74 View $5.34 $5.33	Min.: 1 Mult.: 1	Voice DAAs	3.6 V	3 V	8.5 mA	+ 70 C	SMD/SMT	QFN-20	Tray
Telecom Interface ICs Voice DAA System-Side QFN SI3050-E1-FM Skyworks Solutions, Inc. 1: $6.66 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	$6.66 $5.11 $4.72 $4.29 View $4.07 $3.96 $3.91 $3.86	Min.: 1 Mult.: 1	Voice DAAs	3.6 V	3 V	8.5 mA	+ 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: $7.51 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 $7.51 $5.80 $5.37 $4.90 View Reel $4.18 $4.55 $4.54 $4.40 $4.18	Min.: 1 Mult.: 1 : 2,500	Pro Subscriber Line Interface Concept (SLIC) ICs	3.47 V	3.13 V	53 mA	+ 70 C	SMD/SMT	QFN-47	Reel, Cut Tape
Telecom Interface ICs 1 FXS ProSLIC, ISI interface, -100 V Si32192-A-FM1 Skyworks Solutions, Inc. 1: $2.64 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	$2.64 $1.96 $1.79 $1.60 View $1.42 $1.41 $1.39	Min.: 1 Mult.: 1	Pro Subscriber Line Interface Concept (SLIC) ICs	3.47 V	3.13 V	44.7 mA	+ 70 C	SMD/SMT	QFN-38	Tray
Telecom Interface ICs Quad Telephone Relay DS3680D Texas Instruments 1: $1.55 1,807In Stock	Mfr. Part # DS3680D Mouser Part # 595-DS3680D	Texas Instruments	Telecom Interface ICs Quad Telephone Relay	Datasheet	1,807In Stock	$1.55 $1.13 $0.961 $0.909 View $0.857 $0.823 $0.707	Min.: 1 Mult.: 1	Relay Drivers	- 60 V	- 10 V	- 4.4 mA	+ 70 C	SMD/SMT	SOIC-14	Tube
Telecom Interface ICs 3.3V/5V E1 Single Chip Transceivers (SCT DS21554L+ Analog Devices / Maxim Integrated 1: $46.54 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	$46.54 $45.51 $44.52 $43.63 View $42.96 Quote	Min.: 1 Mult.: 1	E1 Line Interface Units - LIUs	5.25 V	4.75 V		+ 70 C	SMD/SMT	LQFP-100	Tray
Telecom Interface ICs E1 Quad Transceiver DS21Q59L+ Analog Devices / Maxim Integrated 1: $95.40 56In Stock	Mfr. Part # DS21Q59L+ Mouser Part # 700-DS21Q59L	Analog Devices / Maxim Integrated	Telecom Interface ICs E1 Quad Transceiver	Datasheet	56In Stock	$95.40 $93.29 $91.27 $89.44 View Quote	Min.: 1 Mult.: 1	E1 Line Interface Units - LIUs	3.465 V	3.135 V		+ 70 C	SMD/SMT	LQFP-100	Tray
Telecom Interface ICs 3.3V E1/T1/J1 Line Interface DS21348G+ Analog Devices / Maxim Integrated 1: $21.86 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	$21.86 $21.37 $20.91 $20.49 $20.18	Min.: 1 Mult.: 1 Max.: 292	T1/E1/J1 Line Interface Units - LIUs	3.465 V	3.135 V		+ 70 C	SMD/SMT	CSBGA-49	Tray
Telecom Interface ICs Global Line-side DAA for Si3050 SOIC SI3019-F-FSR Skyworks Solutions, Inc. 1: $9.17 1,611In Stock	Mfr. Part # SI3019-F-FSR Mouser Part # 634-SI3019-F-FSR	Skyworks Solutions, Inc.	Telecom Interface ICs Global Line-side DAA for Si3050 SOIC	Datasheet	1,611In Stock	Cut Tape $9.17 $7.13 $6.62 $6.06 $5.94 Reel $5.93 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Voice DAAs	3.6 V	3 V	8.5 mA	+ 70 C	SMD/SMT	SOIC-16	Reel, Cut Tape, MouseReel
Telecom Interface ICs Voice DAA System-Side QFN SI3050-E1-FMR Skyworks Solutions, Inc. 1: $5.08 1,083In Stock	Mfr. Part # SI3050-E1-FMR Mouser Part # 634-SI3050-E1-FMR	Skyworks Solutions, Inc.	Telecom Interface ICs Voice DAA System-Side QFN	Datasheet	1,083In Stock	Cut Tape $5.08 $4.30 $4.11 $3.89 View Reel $3.73 $3.79 $3.74 $3.73 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Voice DAAs	3.6 V	3 V	8.5 mA	+ 70 C	SMD/SMT	QFN-24	Reel, Cut Tape, MouseReel
Telecom Interface ICs FXS+FXO ProSLIC, PCM, -110 V DTMF detect SI32178-B-FM1R Skyworks Solutions, Inc. 1: $5.87 2,859In Stock	Mfr. Part # SI32178-B-FM1R Mouser Part # 634-SI32178-B-FM1R	Skyworks Solutions, Inc.	Telecom Interface ICs FXS+FXO ProSLIC, PCM, -110 V DTMF detect		2,859In Stock	Cut Tape $5.87 $4.62 $4.31 $3.97 View Reel $3.58 $3.82 $3.77 $3.75 $3.58	Min.: 1 Mult.: 1 : 2,500	Pro Subscriber Line Interface Concept (SLIC) ICs	3.47 V	3.13 V	44.2 mA	+ 70 C	SMD/SMT	LGA-42	Reel, Cut Tape
Telecom Interface ICs Voice DAA System-Side TSSOP SI3050-E1-FTR Skyworks Solutions, Inc. 1: $6.38 664In Stock 2,500Expected 2/1/2027	Mfr. Part # SI3050-E1-FTR Mouser Part # 634-SI3050-E1-FTR	Skyworks Solutions, Inc.	Telecom Interface ICs Voice DAA System-Side TSSOP	Datasheet	664In Stock 2,500Expected 2/1/2027	Cut Tape $6.38 $5.11 $4.84 Reel $4.51 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Voice DAAs	3.6 V	3 V	8.5 mA	+ 70 C	SMD/SMT	TSSOP-20	Reel, Cut Tape, MouseReel
Telecom Interface ICs 3.3V E1/T1/J1 Line Interface DS21348T+ Analog Devices / Maxim Integrated 1: $34.34 120In Stock	Mfr. Part # DS21348T+ Mouser Part # 700-DS21348T	Analog Devices / Maxim Integrated	Telecom Interface ICs 3.3V E1/T1/J1 Line Interface	Datasheet	120In Stock	$34.34 $27.86 $26.23	Min.: 1 Mult.: 1 Max.: 96	T1/E1/J1 Line Interface Units - LIUs	3.465 V	3.135 V		+ 70 C	SMD/SMT	TQFP-44	Tray
Telecom Interface ICs Quad Telephone Relay DS3680N Texas Instruments 1: $1.75 370In Stock	Mfr. Part # DS3680N Mouser Part # 595-DS3680N	Texas Instruments	Telecom Interface ICs Quad Telephone Relay	Datasheet	370In Stock	$1.75 $1.28 $1.16 $1.03 View $0.978 $0.941 $0.936 $0.878 $0.859	Min.: 1 Mult.: 1	Relay Drivers	- 60 V	- 10 V	- 4.4 mA	+ 70 C	Through Hole	PDIP-14	Tube
Telecom Interface ICs Global Line-side DAA for Si24xx Modem SI3018-F-FS Skyworks Solutions, Inc. 1: $7.81 102In Stock	Mfr. Part # SI3018-F-FS Mouser Part # 634-SI3018-F-FS	Skyworks Solutions, Inc.	Telecom Interface ICs Global Line-side DAA for Si24xx Modem	Datasheet	102In Stock	$7.81 $6.02 $5.58 $5.08 View $4.71 $4.56 $4.34	Min.: 1 Mult.: 1	Voice DAAs	3.6 V	3 V	8.5 mA	+ 70 C	SMD/SMT	SOIC-16	Tube
Telecom Interface ICs Global Line-side DAA for Si3050 SOIC SI3019-F-FS Skyworks Solutions, Inc. 1: $11.24 22In Stock	Mfr. Part # SI3019-F-FS Mouser Part # 634-SI3019-F-FS	Skyworks Solutions, Inc.	Telecom Interface ICs Global Line-side DAA for Si3050 SOIC	Datasheet	22In Stock	$11.24 $8.77 $8.16 $7.48 View $7.10 $6.96 $6.80 Quote	Min.: 1 Mult.: 1	Voice DAAs	3.6 V	3 V	8.5 mA	+ 70 C	SMD/SMT	SOIC-16	Tube
Telecom Interface ICs Global Line-side DAA for Si3050 TSSOP SI3019-F-FT Skyworks Solutions, Inc. 1: $11.25 203In Stock	Mfr. Part # SI3019-F-FT Mouser Part # 634-SI3019-F-FT	Skyworks Solutions, Inc.	Telecom Interface ICs Global Line-side DAA for Si3050 TSSOP	Datasheet	203In Stock	$11.25 $8.78 $8.17 $7.48 View $7.10 $6.96 $6.80 Quote	Min.: 1 Mult.: 1	Voice DAAs	3.6 V	3 V	8.5 mA	+ 70 C	SMD/SMT	TSSOP-16	Tube
Telecom Interface ICs 5V E1/T1/J1 Line Interface DS2148T+ Analog Devices / Maxim Integrated 1: $34.28 8In Stock	Mfr. Part # DS2148T+ Mouser Part # 700-DS2148T	Analog Devices / Maxim Integrated	Telecom Interface ICs 5V E1/T1/J1 Line Interface	Datasheet	8In Stock	$34.28 $27.75 $26.12 $25.04 $23.47	Min.: 1 Mult.: 1	T1/E1/J1 Line Interface Units - LIUs	5.25 V	4.75 V		+ 70 C	SMD/SMT	TQFP-44	Tray
Telecom Interface ICs Global Line-side DAA for Si3050 TSSOP SI3019-F-FTR Skyworks Solutions, Inc. 1: $11.24 2,462Expected 12/24/2026	Mfr. Part # SI3019-F-FTR Mouser Part # 634-SI3019-F-FTR	Skyworks Solutions, Inc.	Telecom Interface ICs Global Line-side DAA for Si3050 TSSOP	Datasheet	2,462Expected 12/24/2026	Cut Tape $11.24 $8.77 $8.16 $7.48 View Reel $6.47 $7.10 $6.96 $6.80 $6.47 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Voice DAAs	3.6 V	3 V	8.5 mA	+ 70 C	SMD/SMT	TSSOP-16	Reel, Cut Tape, MouseReel
Telecom Interface ICs Quad Telephone Relay ALT 595-DS3680D ALT ALT 595-DS3680D DS3680DE4 Texas Instruments 1,000: $0.813 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # DS3680DE4 Mouser Part # 595-DS3680DE4	Texas Instruments	Telecom Interface ICs Quad Telephone Relay ALT 595-DS3680D ALT ALT 595-DS3680D	Datasheet	Non-Stocked Lead-Time 12 Weeks	$0.813 $0.762 $0.745	Min.: 1,000 Mult.: 1,000	Relay Drivers	- 60 V	- 10 V	- 4.4 mA	+ 70 C	SMD/SMT	SOIC-14	Tube
Telecom Interface ICs Legacy SLIC SI32170-C-FM1 Skyworks Solutions, Inc. 364: $4.13 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # SI32170-C-FM1 Mouser Part # 634-SI32170-C-FM1	Skyworks Solutions, Inc.	Telecom Interface ICs Legacy SLIC		Non-Stocked Lead-Time 12 Weeks	$4.13 $4.10 $4.08 Quote Quote	Min.: 364 Mult.: 364	Pro Subscriber Line Interface Concept (SLIC) ICs	3.47 V	3.13 V	43.8 mA, 44.6 mA	+ 70 C	SMD/SMT	QFN-42	Tray
Telecom Interface ICs 1 FXS ProSLIC, PCM, -110 V, DTMF detect SI32171-C-FM1R Skyworks Solutions, Inc. 2,500: $3.83 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # SI32171-C-FM1R Mouser Part # 634-SI32171-C-FM1R	Skyworks Solutions, Inc.	Telecom Interface ICs 1 FXS ProSLIC, PCM, -110 V, DTMF detect	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $3.83	Min.: 2,500 Mult.: 2,500 : 2,500	Pro Subscriber Line Interface Concept (SLIC) ICs	3.47 V	3.13 V	43.8 mA, 44.6 mA	+ 70 C	SMD/SMT	QFN-42	Reel

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