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5.25 V Telecom Interface ICs

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	Product	Supply Voltage - Max	Supply Voltage - Min	Operating Supply Current	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package/Case	Packaging
	Telecom Interface ICs SERCOS Interfce Cont SERC816 STMicroelectronics 1: $37.11 809In Stock 216Expected 12/11/2026	Mfr. Part No. SERC816 Mouser Part No 511-SERC816	STMicroelectronics	Telecom Interface ICs SERCOS Interfce Cont	Datasheet	809In Stock 216Expected 12/11/2026	$37.11 $30.17 $27.02 $26.23 View $25.57 $25.56 Quote	Min.: 1 Mult.: 1				5.25 V	4.75 V		- 40 C	+ 85 C	SMD/SMT	PQFP-100	Tray
	Telecom Interface ICs 3.3V/5V E1 Single Chip Transceivers (SCT DS21554L+ Analog Devices / Maxim Integrated 1: $46.54 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	$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		0 C	+ 70 C	SMD/SMT	LQFP-100	Tray
	Telecom Interface ICs SERCOS Interfce Cont SERC816/TR STMicroelectronics 1: $36.15 549In Stock	Mfr. Part No. SERC816/TR Mouser Part No 511-SERC816/TR	STMicroelectronics	Telecom Interface ICs SERCOS Interfce Cont	Datasheet	549In Stock	Cut Tape $36.15 $30.17 $27.61 $26.32 View Reel $24.67 $25.10 $24.67 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500				5.25 V	4.75 V		- 40 C	+ 85 C	SMD/SMT	PQFP-100	Reel, Cut Tape, MouseReel
	Telecom Interface ICs 1x S V.35 Tran LTC1345ISW#PBF Analog Devices 1: $33.61 32In Stock	Mfr. Part No. LTC1345ISW#PBF Mouser Part No 584-LTC1345ISW#PBF	Analog Devices	Telecom Interface ICs 1x S V.35 Tran	Datasheet	32In Stock	$33.61 $27.22 $25.50 $23.58 View $22.80 $22.67 Quote	Min.: 1 Mult.: 1			Transceivers	5.25 V	4.75 V	118 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-28	Tube
	Telecom Interface ICs Home automation modem TDA5051AT/C1,518 NXP Semiconductors 1: $9.33 509In Stock 3,000On Order	Mfr. Part No. TDA5051AT/C1,518 Mouser Part No 771-TDA5051ATD-T	NXP Semiconductors	Telecom Interface ICs Home automation modem Learn More about NXP Semiconductors nxptda5051amodem	Datasheet	509In Stock 3,000On Order On Order Ship Dates Mfr. No: TDA5051AT/C1,518 Stock: 509 Can Dispatch Immediately On Order: 1,000 Pending 2,000 Expected 18/01/2027 Factory Lead Time: 16 Weeks	Cut Tape $9.33 $7.36 $6.84 $6.26 Reel $5.69 View $6.10 $5.97 $5.55 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000			Modem ICs	5.25 V	4.75 V	47 mA	- 40 C	+ 100 C	SMD/SMT	SOIC-16	Reel, Cut Tape, MouseReel
	Telecom Interface ICs 5V E1/T1/J1 Line Interface DS2148TN+ Analog Devices / Maxim Integrated 1: $41.19 17In Stock	Mfr. Part No. DS2148TN+ Mouser Part No 700-DS2148TN	Analog Devices / Maxim Integrated	Telecom Interface ICs 5V E1/T1/J1 Line Interface	Datasheet	17In Stock	$41.19 $33.35 $31.39 $28.68 View $27.22 Quote	Min.: 1 Mult.: 1			T1/E1/J1 Line Interface Units - LIUs	5.25 V	4.75 V		- 40 C	+ 85 C	SMD/SMT	TQFP-44	Tray
	Telecom Interface ICs 5V E1/T1/J1 Line Interface DS2148T+ Analog Devices / Maxim Integrated 1: $34.28 8In Stock	Mfr. Part No. DS2148T+ Mouser Part No 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		0 C	+ 70 C	SMD/SMT	TQFP-44	Tray