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3.3 V Telecom Interface ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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: $9.06 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	$9.06 $6.96 $5.98 $5.74 View $5.54 $5.41 $5.28 $5.21 Quote	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: $11.41 2,857In 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	2,857In Stock	$11.41 $8.84 $7.44 $6.76 View $6.66 $6.61 $6.57 $6.42	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 2CH 120V ABS miSLIC ZSI, 48QFN Le9642PQC Microchip Technology 1: $4.66 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	$4.66 $3.89 $3.86	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 1CH 100V miSLIC, 48QFN Le9641PQC Microchip Technology 1: $3.09 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	$3.09 $2.57 $2.56	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 Voice DAA System-Side TSSOP SI3050-E1-GTR Skyworks Solutions, Inc. 1: $11.42 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 $11.42 $8.84 $8.20 $7.49 View Reel $6.42 $7.17 $6.96 $6.77 $6.42	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: $11.86 1,245In 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	1,245In Stock	$11.86 $9.21 $8.54 $7.81 View $7.26 $7.07 $6.99 Quote	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: $12.47 1,594In 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	1,594In Stock	Cut Tape $12.47 $9.70 $8.99 $8.23 View Reel $7.17 $7.90 $7.67 $7.47 $7.17 Quote 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: $5.83 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 $5.83 $5.30 $5.17 $5.02 $4.95 Reel $4.94 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 2 FXS ProSLIC, PCM, -106V, Smart Ringing Si32287-A-GM Skyworks Solutions, Inc. 1: $12.63 156In Stock	Mfr. Part No. Si32287-A-GM Mouser Part No 873-SI32287-A-GM	Skyworks Solutions, Inc.	Telecom Interface ICs 2 FXS ProSLIC, PCM, -106V, Smart Ringing	Datasheet	156In Stock	$12.63 $9.78 $9.07 $8.30 View $7.66 $7.64 Quote	Min.: 1 Mult.: 1	Wideband FXS	3.3 V	3.3 V	45 mA	- 40 C	+ 85 C	SMD/SMT	QFN-56	Tray
Telecom Interface ICs 3.3V E1/T1/J1 Line Interface DS21348G+ Analog Devices / Maxim Integrated 1: $46.69 365In 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	365In Stock	$46.69 $37.79 $35.58 $34.11 $30.23	Min.: 1 Mult.: 1 Max.: 292	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 1: $206.92 51In Stock	Mfr. Part No. DS21Q59LN+ Mouser Part No 700-DS21Q59LN	Analog Devices / Maxim Integrated	Telecom Interface ICs E1 Quad Transceiver	Datasheet	51In Stock	$206.92 $175.32 $152.05	Min.: 1 Mult.: 1	E1 Line Interface Units - LIUs	3.465 V	3.135 V		- 40 C	+ 85 C	SMD/SMT	LQFP-100	Tray
Telecom Interface ICs E1 Quad Transceiver DS21Q59L+ Analog Devices / Maxim Integrated 1: $178.26 56In Stock	Mfr. Part No. DS21Q59L+ Mouser Part No 700-DS21Q59L	Analog Devices / Maxim Integrated	Telecom Interface ICs E1 Quad Transceiver	Datasheet	56In Stock	$178.26 $149.10 $137.22 $137.21 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 V.32bis, V.22bis, V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder CMX869BE2 CML Micro 1: $12.38 427In Stock	Mfr. Part No. CMX869BE2 Mouser Part No 226-CMX869BE2	CML Micro	Telecom Interface ICs V.32bis, V.22bis, V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder	Datasheet	427In Stock	$12.38	Min.: 1 Mult.: 1	Modems			8.6 mA	- 40 C	+ 85 C	SMD/SMT	TSSOP-24	Tube
Telecom Interface ICs Voice DAA System-Side QFN SI3050-E1-FM Skyworks Solutions, Inc. 1: $9.14 990In 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	990In Stock	$9.14 $7.02 $6.49 $5.90 View $5.55 $5.39 $5.32 $5.28	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 3.3V DUAL LH LIU 82V2082PFG Renesas Electronics 1: $67.56 125In Stock	Mfr. Part No. 82V2082PFG Mouser Part No 972-82V2082PFG	Renesas Electronics	Telecom Interface ICs 3.3V DUAL LH LIU	Datasheet	125In Stock	$67.56 $54.70 $49.90 $48.43 $45.02	Min.: 1 Mult.: 1	LIU - Line Interface Units	3.47 V	3.13 V	130 mA	- 40 C	+ 85 C	SMD/SMT	TQFP-80	Tray
Telecom Interface ICs Global Line-side DAA for Si3050 SOIC SI3019-F-GS Skyworks Solutions, Inc. 1: $14.24 188In Stock End of Life	Mfr. Part No. SI3019-F-GS Mouser Part No 634-SI3019-F-GS End of Life	Skyworks Solutions, Inc.	Telecom Interface ICs Global Line-side DAA for Si3050 SOIC	Datasheet	188In Stock	$14.24 $11.14 $9.91 $9.71 View $9.48 $9.37 $9.21 Quote	Min.: 1 Mult.: 1	Voice DAAs	3.6 V	3 V	8.5 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-16	Tube
Telecom Interface ICs 3.3V E1/T1/J1 Line Interface DS21348T+ Analog Devices / Maxim Integrated 1: $46.70 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	$46.70 $37.89 $35.67	Min.: 1 Mult.: 1 Max.: 96	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 Function Images Supporting GMSK/GFSK, 4FSK, FFSK/MSK CMX7143L4 CML Micro 1: $39.10 19In Stock	Mfr. Part No. CMX7143L4 Mouser Part No 226-CMX7143L4	CML Micro	Telecom Interface ICs Function Images Supporting GMSK/GFSK, 4FSK, FFSK/MSK Learn More about CML Micro circuits cmx7143	Datasheet	19In Stock	$39.10 $34.01	Min.: 1 Mult.: 1	Modems				- 40 C	+ 85 C	SMD/SMT	LQFP-48	Tray
Telecom Interface ICs Function Images Supporting 4/16/32/64 QAM, 2/4/8/16 FSK, GMSK/GFSK, V.23 CMX7164Q1 CML Micro 1: $38.18 23In Stock	Mfr. Part No. CMX7164Q1 Mouser Part No 226-CMX7164Q1	CML Micro	Telecom Interface ICs Function Images Supporting 4/16/32/64 QAM, 2/4/8/16 FSK, GMSK/GFSK, V.23 Learn More about CML Micro circuits cmx7164	Datasheet	23In Stock	$38.18 $36.92 $33.21 $31.58 View Quote	Min.: 1 Mult.: 1	Modems				- 40 C	+ 85 C	SMD/SMT	VQFN-64	Tray
Telecom Interface ICs Function Images Supporting G729A/PCM/CVSD, PCM/G723.1 CMX7261L9 CML Micro 1: $26.02 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	$26.02 $25.16	Min.: 1 Mult.: 1		3.6 V	3 V		- 40 C	+ 85 C	SMD/SMT	LQFP-64	Tray
Telecom Interface ICs V.32bis, V.22bis, V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder CMX869BD2 CML Micro 1: $14.97 58In Stock	Mfr. Part No. CMX869BD2 Mouser Part No 226-CMX869BD2	CML Micro	Telecom Interface ICs V.32bis, V.22bis, V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder	Datasheet	58In Stock	$14.97 $14.48 $13.02 $12.38 View Quote	Min.: 1 Mult.: 1	Modems			8.6 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-24	Tube
Telecom Interface ICs Global Line-side DAA for Si24xx Modem SI3018-F-FS Skyworks Solutions, Inc. 1: $8.85 96In 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	96In Stock	$8.85 $6.80 $6.08 $5.64 View $5.34 $5.21 $5.14 $5.06 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 SOIC SI3019-F-FS Skyworks Solutions, Inc. 1: $12.47 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	$12.47 $9.70 $8.61 $8.06 View $7.81 $7.58 $7.40 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: $13.23 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	$13.23 $10.30 $8.91 $8.39 View $8.12 $7.93 $7.75 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: $9.55 11In Stock 2,500Expected 1/2/2027	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	11In Stock 2,500Expected 1/2/2027	Cut Tape $9.55 $7.32 $6.76 $6.27 Reel $6.27 Quote Quote 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