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3 V 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	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package/Case	Packaging
Telecom Interface ICs Voice DAA System-Side TSSOP SI3050-E1-FT Skyworks Solutions, Inc. 1: $6.66 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	$6.66 $5.13 $4.72	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 Voice DAA System-Side TSSOP SI3050-E1-GT Skyworks Solutions, Inc. 1: $8.40 2,847In 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	2,847In Stock	$8.40 $6.51 $5.42 $5.15 View $5.02 $4.95 $4.88 $4.72	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 Voice DAA System-Side TSSOP SI3050-E1-GTR Skyworks Solutions, Inc. 1: $8.40 2,025In Stock	Mfr. Part No. SI3050-E1-GTR Mouser Part No 634-SI3050-E1-GTR	Skyworks Solutions, Inc.	Telecom Interface ICs Voice DAA System-Side TSSOP	Datasheet	2,025In Stock	Cut Tape $8.40 $6.51 $6.04 $5.52 View Reel $4.72 $5.27 $5.12 $4.98 $4.72	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: $8.72 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	$8.72 $6.77 $6.28 $5.75 $5.68	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: $6.66 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	$6.66 $5.11 $4.72 $4.29 View $4.07 $3.97 $3.91 $3.86	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 Global Line-side DAA for Si3050 SOIC SI3019-F-FSR Skyworks Solutions, Inc. 1: $9.18 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 $9.18 $7.13 $6.62 $6.28 Reel $6.28 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 Voice DAA System-Side QFN SI3050-E1-FMR Skyworks Solutions, Inc. 1: $5.08 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 $5.08 $4.30 $4.11 $3.90 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	0 C	+ 70 C	SMD/SMT	QFN-24	Reel, Cut Tape, MouseReel
Telecom Interface ICs Telecom Signalling Device with DTMF Encoder/Decoder, V.23/ V.21/ Bell 103/ Bell 202 FSK Modem CMX865AD4 CML Micro 1: $7.85 363In Stock 329Expected 2026/11/24	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	363In Stock 329Expected 2026/11/24	$7.85 $6.06 $5.61 $5.11 View $4.75 $4.33 $4.22	Min.: 1 Mult.: 1		3.6 V	3 V	4 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-16	Tube
Telecom Interface ICs Telecom Signalling Device with DTMF Encoder/Decoder, V.23/ V.21/ Bell 103/ Bell 202 FSK Modem CMX865AE4 CML Micro 1: $4.93 755In Stock 665Expected 2026/11/24	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 2026/11/24	$4.93 $4.80 $4.40 $4.22	Min.: 1 Mult.: 1		3.6 V	3 V	4 mA	- 40 C	+ 85 C	SMD/SMT	TSSOP-16	Tube
Telecom Interface ICs Function Images Supporting G729A/PCM/CVSD, PCM/G723.1 CMX7261L9 CML Micro 1: $19.13 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	$19.13 $18.50 $16.64 $16.44	Min.: 1 Mult.: 1		3.6 V	3 V		- 40 C	+ 85 C	SMD/SMT	LQFP-64	Tray
Telecom Interface ICs Global Line-side DAA for Si24xx Modem SI3018-F-FS Skyworks Solutions, Inc. 1: $7.82 102In Stock	Mfr. Part No. SI3018-F-FS Mouser Part No 634-SI3018-F-FS	Skyworks Solutions, Inc.	Telecom Interface ICs Global Line-side DAA for Si24xx Modem	Datasheet	102In Stock	$7.82 $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	0 C	+ 70 C	SMD/SMT	SOIC-16	Tube
Telecom Interface ICs Global Line-side DAA for Si3050 SOIC SI3019-F-FS Skyworks Solutions, Inc. 1: $11.25 22In Stock	Mfr. Part No. SI3019-F-FS Mouser Part No 634-SI3019-F-FS	Skyworks Solutions, Inc.	Telecom Interface ICs Global Line-side DAA for Si3050 SOIC	Datasheet	22In Stock	$11.25 $8.77 $8.16 $7.48 View $7.11 $6.97 $6.80 Quote	Min.: 1 Mult.: 1	Voice DAAs	3.6 V	3 V	8.5 mA	0 C	+ 70 C	SMD/SMT	SOIC-16	Tube
Telecom Interface ICs Global Line-side DAA for Si3050 TSSOP SI3019-F-FT Skyworks Solutions, Inc. 1: $11.26 203In Stock	Mfr. Part No. SI3019-F-FT Mouser Part No 634-SI3019-F-FT	Skyworks Solutions, Inc.	Telecom Interface ICs Global Line-side DAA for Si3050 TSSOP	Datasheet	203In Stock	$11.26 $8.78 $8.18 $7.48 View $7.11 $6.97 $6.80 Quote	Min.: 1 Mult.: 1	Voice DAAs	3.6 V	3 V	8.5 mA	0 C	+ 70 C	SMD/SMT	TSSOP-16	Tube
Telecom Interface ICs Voice DAA System-Side TSSOP SI3050-E1-FTR Skyworks Solutions, Inc. 1: $6.38 89In Stock 2,500Expected 2027/02/01	Mfr. Part No. SI3050-E1-FTR Mouser Part No 634-SI3050-E1-FTR	Skyworks Solutions, Inc.	Telecom Interface ICs Voice DAA System-Side TSSOP	Datasheet	89In Stock 2,500Expected 2027/02/01	Cut Tape $6.38 $5.11 $4.84 Reel $4.72 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Voice DAAs	3.6 V	3 V	8.5 mA	0 C	+ 70 C	SMD/SMT	TSSOP-20	Reel, Cut Tape, MouseReel
Telecom Interface ICs Global Line-side DAA for Si3050 TSSOP SI3019-F-FTR Skyworks Solutions, Inc. 1: $11.25 2,462Expected 2026/12/24	Mfr. Part No. SI3019-F-FTR Mouser Part No 634-SI3019-F-FTR	Skyworks Solutions, Inc.	Telecom Interface ICs Global Line-side DAA for Si3050 TSSOP	Datasheet	2,462Expected 2026/12/24	Cut Tape $11.25 $8.77 $8.16 $7.48 View Reel $6.47 $7.11 $6.97 $6.80 $6.47 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Voice DAAs	3.6 V	3 V	8.5 mA	0 C	+ 70 C	SMD/SMT	TSSOP-16	Reel, Cut Tape, MouseReel
Telecom Interface ICs Line-side DAA for Si2404 ISOmodem SI3010-F-FS Skyworks Solutions, Inc. 1: $5.40 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. SI3010-F-FS Mouser Part No 634-SI3010-FS	Skyworks Solutions, Inc.	Telecom Interface ICs Line-side DAA for Si2404 ISOmodem	Datasheet	Non-Stocked Lead-Time 16 Weeks	$5.40 $4.13 $3.63 $3.49	Min.: 1 Mult.: 1	DAA - Direct Access Arrangements	3 V	3 V		0 C	+ 70 C	SMD/SMT	SOIC-8	Tube
Telecom Interface ICs SI3018-F-FS-R Skyworks Solutions, Inc. 2,500: $4.34 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. SI3018-F-FS-R Mouser Part No 634-SI3018-F-FS-R	Skyworks Solutions, Inc.	Telecom Interface ICs	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel $4.34	Min.: 2,500 Mult.: 2,500 : 2,500	DAA - Direct Access Arrangements	3.6 V	3 V		0 C	+ 70 C	SMD/SMT	SOIC-16	Reel
Telecom Interface ICs DAA system-side, SSI interface SI3056-D-FS Skyworks Solutions, Inc. 1: $5.19 Non-Stocked Lead-Time 16 Weeks NRND	Mfr. Part No. SI3056-D-FS Mouser Part No 634-SI3056-D-FS NRND	Skyworks Solutions, Inc.	Telecom Interface ICs DAA system-side, SSI interface	Datasheet	Non-Stocked Lead-Time 16 Weeks	$5.19 $3.95 $3.64 $3.30 View $3.14 $3.04 $3.00 $2.97	Min.: 1 Mult.: 1	DAA - Direct Access Arrangements	3.6 V	3 V		0 C	+ 70 C	SMD/SMT	SOIC-16	Tube
Telecom Interface ICs FCC Line-side DAA for Si3050 Voice Modem Skyworks Solutions, Inc. SI3011-F-FS SI3011-F-FS Skyworks Solutions, Inc. 1: $7.73 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. SI3011-F-FS Mouser Part No 634-SI3011-F-FS	Skyworks Solutions, Inc.	Telecom Interface ICs FCC Line-side DAA for Si3050 Voice Modem	Datasheet	Non-Stocked Lead-Time 16 Weeks	$7.73 $5.97 $5.41 $4.98 View $4.70 $4.65 $4.52 $4.41 Quote	Min.: 1 Mult.: 1	Voice DAAs	3.6 V	3 V	8.5 mA	0 C	+ 70 C	SMD/SMT	SOIC-16	Tube
Telecom Interface ICs FCC Line-side DAA for Si3050 Voice Modem Skyworks Solutions, Inc. SI3011-F-FSR SI3011-F-FSR Skyworks Solutions, Inc. 2,500: $4.44 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. SI3011-F-FSR Mouser Part No 634-SI3011-F-FSR	Skyworks Solutions, Inc.	Telecom Interface ICs FCC Line-side DAA for Si3050 Voice Modem	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel $4.44	Min.: 2,500 Mult.: 2,500 : 2,500	Voice DAAs	3.6 V	3 V	8.5 mA	0 C	+ 70 C	SMD/SMT	SOIC-16	Reel
Telecom Interface ICs Global Line-side DAA for Si3050 QFN Skyworks Solutions, Inc. SI3019-F-FMR SI3019-F-FMR Skyworks Solutions, Inc. 1: $10.27 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. SI3019-F-FMR Mouser Part No 634-SI3019-F-FMR	Skyworks Solutions, Inc.	Telecom Interface ICs Global Line-side DAA for Si3050 QFN	Datasheet	Non-Stocked Lead-Time 16 Weeks	Cut Tape $10.27 $7.99 $7.42 $6.79 View Reel $5.83 $6.44 $6.32 $6.16 $5.83	Min.: 2,500 Mult.: 2,500 : 2,500	Voice DAAs	3.6 V	3 V	8.5 mA	0 C	+ 70 C	SMD/SMT	QFN-20	Reel
Telecom Interface ICs FCC Line-side DAA for Si3050 Voice Modem Skyworks Solutions, Inc. SI3011-F-FM SI3011-F-FM Skyworks Solutions, Inc. 490: $4.65 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. SI3011-F-FM Mouser Part No 873-SI3011-F-FM	Skyworks Solutions, Inc.	Telecom Interface ICs FCC Line-side DAA for Si3050 Voice Modem	Datasheet	Non-Stocked Lead-Time 16 Weeks	$4.65 $4.58 $4.48	Min.: 490 Mult.: 490	Voice DAAs	3.6 V	3 V	8.5 mA	0 C	+ 70 C	SMD/SMT	QFN-20	Tray
Telecom Interface ICs FCC Line-side DAA for Si3050 Voice Modem Skyworks Solutions, Inc. SI3011-F-FMR SI3011-F-FMR Skyworks Solutions, Inc. 2,500: $4.41 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. SI3011-F-FMR Mouser Part No 873-SI3011-F-FMR	Skyworks Solutions, Inc.	Telecom Interface ICs FCC Line-side DAA for Si3050 Voice Modem	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel $4.41	Min.: 2,500 Mult.: 2,500 : 2,500	Voice DAAs	3.6 V	3 V	8.5 mA	0 C	+ 70 C	SMD/SMT	QFN-20	Reel

3 V Telecom Interface ICs

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