Renesas Electronics Network Interfaces 213

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Part	Manufacturer	Telecom IC Type	Temperature Grade	Terminal Form	No. of Terminals	Package Code	Package Shape	Package Body Material	Surface Mount	No. of Functions	Technology	No. of Transceivers	Maximum Supply Current	Nominal Supply Voltage	Power Supplies (V)	Package Style (Meter)	Package Equivalence Code	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Minimum Operating Temperature	Terminal Finish	Terminal Position	Data Rate	JESD-30 Code	Moisture Sensitivity Level (MSL)	Maximum Seated Height	Width	Qualification	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length
ICS1893CKILFT	Renesas Electronics	INTERFACE CIRCUIT	INDUSTRIAL	NO LEAD	56	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	1	.16 mA	3.3 V	3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC56,.31SQ,20	Network Interfaces	.5 mm	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	QUAD	100 Mbps	S-PQCC-N56	3	1 mm	8 mm	Not Qualified	e3	30	260	8 mm
11500R-300	Renesas Electronics
HD9P6409-9Z	Renesas Electronics	MANCHESTER ENCODER/DECODER	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		18 mA	5 V		SMALL OUTLINE	SOP20,.4		1.27 mm	85 Cel	-40 Cel	MATTE TIN	DUAL	1 Mbps	R-PDSO-G20	3	2.65 mm	7.5 mm		e3	30	260	12.8 mm
11500R-5000	Renesas Electronics
1893CKILFT	Renesas Electronics	INTERFACE CIRCUIT	INDUSTRIAL	NO LEAD	56	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	1	.16 mA	3.3 V	3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC56,.31SQ,20	Network Interfaces	.5 mm	85 Cel	-40 Cel	MATTE TIN	QUAD	100 Mbps	S-PQCC-N56	3	1 mm	8 mm	Not Qualified	e3	30	260	8 mm
HD9P6409-9Z96	Renesas Electronics	MANCHESTER ENCODER/DECODER	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		18 mA	5 V		SMALL OUTLINE	SOP20,.4		1.27 mm	85 Cel	-40 Cel	MATTE TIN	DUAL	1 Mbps	R-PDSO-G20	3	2.65 mm	7.5 mm		e3	30	260	12.8 mm
ICS1893CKILF	Renesas Electronics	INTERFACE CIRCUIT	INDUSTRIAL	NO LEAD	56	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	1	.16 mA	3.3 V	3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC56,.31SQ,20	Network Interfaces	.5 mm	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	QUAD	100 Mbps	S-PQCC-N56	3	1 mm	8 mm	Not Qualified	e3	30	260	8 mm
ISL71026MVZ-T7A	Renesas Electronics																					NICKEL PALLADIUM GOLD SILVER				1				e4	30	260
1894K-33LFT	Renesas Electronics	INTERFACE CIRCUIT	COMMERCIAL	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED	YES	1	CMOS	1		3.3 V	3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	Network Interfaces	.5 mm	70 Cel	0 Cel		QUAD	100 Mbps	S-XQCC-N32		1 mm	5 mm	Not Qualified		NOT SPECIFIED	NOT SPECIFIED	5 mm
ISL71026MVZ	Renesas Electronics																					NICKEL PALLADIUM GOLD SILVER				1				e4
ISL71026MVZ-T	Renesas Electronics																					NICKEL PALLADIUM GOLD SILVER				1				e4	30	260
FT3150-P20	Renesas Electronics	MANCHESTER ENCODER/DECODER	OTHER	GULL WING	64	LQFP	SQUARE	PLASTIC/EPOXY	YES	1				5 V		FLATPACK, LOW PROFILE			.8 mm	85 Cel	-25 Cel		QUAD		S-PQFP-G64		1.6 mm	14 mm				235	14 mm
ISL72027SEHF/PROTO	Renesas Electronics																					GOLD								e4
1893CKLFT	Renesas Electronics	INTERFACE CIRCUIT	COMMERCIAL	NO LEAD	56	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	1	.16 mA	3.3 V	3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC56,.31SQ,20	Network Interfaces	.5 mm	70 Cel	0 Cel	MATTE TIN	QUAD	100 Mbps	S-PQCC-N56	3	1 mm	8 mm	Not Qualified	e3	30	260	8 mm
ICS1893CKLFT	Renesas Electronics	INTERFACE CIRCUIT	COMMERCIAL	NO LEAD	56	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	1	.16 mA	3.3 V	3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC56,.31SQ,20	Network Interfaces	.5 mm	70 Cel	0 Cel	Matte Tin (Sn) - annealed	QUAD	100 Mbps	S-PQCC-N56	3	1 mm	8 mm	Not Qualified	e3	30	260	8 mm
1893CKLF	Renesas Electronics	INTERFACE CIRCUIT	COMMERCIAL	NO LEAD	56	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	1	.16 mA	3.3 V	3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC56,.31SQ,20	Network Interfaces	.5 mm	70 Cel	0 Cel	MATTE TIN	QUAD	100 Mbps	S-PQCC-N56	3	1 mm	8 mm	Not Qualified	e3	30	260	8 mm
ICS1893CKLF	Renesas Electronics	INTERFACE CIRCUIT	COMMERCIAL	NO LEAD	56	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	1	.16 mA	3.3 V	3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC56,.31SQ,20	Network Interfaces	.5 mm	70 Cel	0 Cel	Matte Tin (Sn) - annealed	QUAD	100 Mbps	S-PQCC-N56	3	1 mm	8 mm	Not Qualified	e3	30	260	8 mm
1893CKILF	Renesas Electronics	INTERFACE CIRCUIT	INDUSTRIAL	NO LEAD	56	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	1	.16 mA	3.3 V	3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC56,.31SQ,20	Network Interfaces	.5 mm	85 Cel	-40 Cel	MATTE TIN	QUAD	100 Mbps	S-PQCC-N56	3	1 mm	8 mm	Not Qualified	e3	30	260	8 mm
1894KI-43LFT	Renesas Electronics	INTERFACE CIRCUIT	INDUSTRIAL	NO LEAD	40	HVQCCN	SQUARE	UNSPECIFIED	YES	1	CMOS	1		3.3 V	3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20	Network Interfaces	.5 mm	85 Cel	-40 Cel		QUAD	100 Mbps	S-XQCC-N40		1 mm	6 mm	Not Qualified		NOT SPECIFIED	NOT SPECIFIED	6 mm
1894KI-32LF	Renesas Electronics	INTERFACE CIRCUIT	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED	YES	1	CMOS	1		3.3 V	3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	Network Interfaces	.5 mm	85 Cel	-40 Cel	MATTE TIN	QUAD	100 Mbps	S-XQCC-N32	3	1 mm	5 mm	Not Qualified	e3	30	260	5 mm
1893AGLF	Renesas Electronics	ETHERNET TRANSCEIVER	COMMERCIAL	GULL WING	56	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	1	.16 mA	3.3 V	3.3	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP56,.3,20	Network Interfaces	.5 mm	70 Cel	0 Cel	Matte Tin (Sn) - annealed	DUAL	100 Mbps	R-PDSO-G56	1	1.2 mm	6.1 mm	Not Qualified	e3	30	260	14 mm
1893AFILF	Renesas Electronics	ETHERNET TRANSCEIVER	INDUSTRIAL	GULL WING	48	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	1	.16 mA	3.3 V	3.3	SMALL OUTLINE, SHRINK PITCH	SSOP48,.4	Network Interfaces	.635 mm	85 Cel	-40 Cel	MATTE TIN	DUAL	100 Mbps	R-PDSO-G48	1	2.8 mm	7.5 mm	Not Qualified	e3	30	260	15.875 mm
1893BFLFT	Renesas Electronics	INTERFACE CIRCUIT	COMMERCIAL	GULL WING	48	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	1	.16 mA	3.3 V	3.3	SMALL OUTLINE, SHRINK PITCH	SSOP48,.4	Network Interfaces	.635 mm	70 Cel	0 Cel	MATTE TIN	DUAL	100 Mbps	R-PDSO-G48	1	2.8 mm	7.5 mm	Not Qualified	e3	30	260	15.875 mm
1893BKILF	Renesas Electronics	INTERFACE CIRCUIT	INDUSTRIAL	NO LEAD	56	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	1	.16 mA	3.3 V	3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC56,.31SQ,20	Network Interfaces	.5 mm	85 Cel	-40 Cel	MATTE TIN	QUAD	100 Mbps	S-PQCC-N56	3	1 mm	8 mm	Not Qualified	e3	30	260	8 mm
1894-32KLF	Renesas Electronics	ETHERNET TRANSCEIVER	COMMERCIAL	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED	YES	1	CMOS	1		3.3 V	3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	Network Interfaces	.5 mm	70 Cel	0 Cel	Matte Tin (Sn) - annealed	QUAD	100 Mbps	S-XQCC-N32	3	1 mm	5 mm	Not Qualified	e3	30	260	5 mm
1894KI-40LF	Renesas Electronics	ETHERNET TRANSCEIVER	INDUSTRIAL	NO LEAD	40	HVQCCN	SQUARE	UNSPECIFIED	YES	1	CMOS			3.3 V	3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20	Network Interfaces	.5 mm	85 Cel	-40 Cel	MATTE TIN	QUAD	100 Mbps	S-XQCC-N40	3	1 mm	6 mm	Not Qualified	e3	30	260	6 mm
1893CFLFT	Renesas Electronics	INTERFACE CIRCUIT	COMMERCIAL	GULL WING	48	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	1	.16 mA	3.3 V	3.3	SMALL OUTLINE, SHRINK PITCH	SSOP48,.4	Network Interfaces	.635 mm	70 Cel	0 Cel	MATTE TIN	DUAL	100 Mbps	R-PDSO-G48	1	2.8 mm	7.5 mm	Not Qualified	e3	30	260	15.875 mm
1893BFILF	Renesas Electronics	INTERFACE CIRCUIT	INDUSTRIAL	GULL WING	48	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	1	.16 mA	3.3 V	3.3	SMALL OUTLINE, SHRINK PITCH	SSOP48,.4	Network Interfaces	.635 mm	85 Cel	-40 Cel	MATTE TIN	DUAL	100 Mbps	R-PDSO-G48	1	2.8 mm	7.5 mm	Not Qualified	e3	30	260	15.875 mm
1893AGLFT	Renesas Electronics	ETHERNET TRANSCEIVER	COMMERCIAL	GULL WING	56	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	1	.16 mA	3.3 V	3.3	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP56,.3,20	Network Interfaces	.5 mm	70 Cel	0 Cel	Matte Tin (Sn) - annealed	DUAL	100 Mbps	R-PDSO-G56	1	1.2 mm	6.1 mm	Not Qualified	e3	30	260	14 mm
1894-32KLFT	Renesas Electronics	ETHERNET TRANSCEIVER	COMMERCIAL	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED	YES	1	CMOS	1		3.3 V	3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	Network Interfaces	.5 mm	70 Cel	0 Cel	Matte Tin (Sn) - annealed	QUAD	100 Mbps	S-XQCC-N32	3	1 mm	5 mm	Not Qualified	e3	30	260	5 mm
1894-40KLF	Renesas Electronics	INTERFACE CIRCUIT	COMMERCIAL	NO LEAD	40	HVQCCN	SQUARE	UNSPECIFIED	YES	1	CMOS	1	.16 mA	3.3 V	3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20	Network Interfaces	.5 mm	70 Cel	0 Cel	Matte Tin (Sn) - annealed	QUAD	100 Mbps	S-XQCC-N40	3	1 mm	6 mm	Not Qualified	e3	30	260	6 mm
1893AFLFT	Renesas Electronics	ETHERNET TRANSCEIVER	COMMERCIAL	GULL WING	48	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS			3.3 V		SMALL OUTLINE, SHRINK PITCH			.635 mm	70 Cel	0 Cel	TIN	DUAL		R-PDSO-G48	1	2.8 mm	7.5 mm		e3		260	15.875 mm
1894KI-44LFT	Renesas Electronics	INTERFACE CIRCUIT	INDUSTRIAL	NO LEAD	40	HVQCCN	SQUARE	UNSPECIFIED	YES	1	CMOS	1		3.3 V	3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20	Network Interfaces	.5 mm	85 Cel	-40 Cel		QUAD	100 Mbps	S-XQCC-N40		1 mm	6 mm	Not Qualified		NOT SPECIFIED	NOT SPECIFIED	6 mm
1893Y-10LFT	Renesas Electronics	ETHERNET TRANSCEIVER	COMMERCIAL	GULL WING	64	TFQFP	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	1	.16 mA	3.3 V	3.3	FLATPACK, THIN PROFILE, FINE PITCH	TQFP64,.47SQ	Network Interfaces	.5 mm	70 Cel	0 Cel	MATTE TIN	QUAD	100 Mbps	S-PQFP-G64	3	1.2 mm	10 mm	Not Qualified	e3	30	260	10 mm
1894K-43LF	Renesas Electronics	INTERFACE CIRCUIT	COMMERCIAL	NO LEAD	40	HVQCCN	SQUARE	UNSPECIFIED	YES	1	CMOS	1		3.3 V	3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20	Network Interfaces	.5 mm	70 Cel	0 Cel		QUAD	100 Mbps	S-XQCC-N40		1 mm	6 mm	Not Qualified		NOT SPECIFIED	NOT SPECIFIED	6 mm
1894KI-40LFT	Renesas Electronics	ETHERNET TRANSCEIVER	INDUSTRIAL	NO LEAD	40	HVQCCN	SQUARE	UNSPECIFIED	YES	1	CMOS			3.3 V	3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20	Network Interfaces	.5 mm	85 Cel	-40 Cel	MATTE TIN	QUAD	100 Mbps	S-XQCC-N40	3	1 mm	6 mm	Not Qualified	e3	30	260	6 mm
1894KI-44LF	Renesas Electronics	INTERFACE CIRCUIT	INDUSTRIAL	NO LEAD	40	HVQCCN	SQUARE	UNSPECIFIED	YES	1	CMOS	1		3.3 V	3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20	Network Interfaces	.5 mm	85 Cel	-40 Cel		QUAD	100 Mbps	S-XQCC-N40		1 mm	6 mm	Not Qualified		NOT SPECIFIED	NOT SPECIFIED	6 mm
1894KI-43LF	Renesas Electronics	INTERFACE CIRCUIT	INDUSTRIAL	NO LEAD	40	HVQCCN	SQUARE	UNSPECIFIED	YES	1	CMOS	1		3.3 V	3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20	Network Interfaces	.5 mm	85 Cel	-40 Cel		QUAD	100 Mbps	S-XQCC-N40		1 mm	6 mm	Not Qualified		NOT SPECIFIED	NOT SPECIFIED	6 mm
1893AGILFT	Renesas Electronics	ETHERNET TRANSCEIVER	INDUSTRIAL	GULL WING	56	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	1	.16 mA	3.3 V	3.3	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP56,.3,20	Network Interfaces	.5 mm	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	100 Mbps	R-PDSO-G56	1	1.2 mm	6.1 mm	Not Qualified	e3	30	260	14 mm
1894K-34LFT	Renesas Electronics	INTERFACE CIRCUIT	COMMERCIAL	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED	YES	1	CMOS	1		3.3 V	3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	Network Interfaces	.5 mm	70 Cel	0 Cel		QUAD	100 Mbps	S-XQCC-N32		1 mm	5 mm	Not Qualified		NOT SPECIFIED	NOT SPECIFIED	5 mm
1893AFLF	Renesas Electronics	ETHERNET TRANSCEIVER	COMMERCIAL	GULL WING	48	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	1	.16 mA	3.3 V	3.3	SMALL OUTLINE, SHRINK PITCH	SSOP48,.4	Network Interfaces	.635 mm	70 Cel	0 Cel	MATTE TIN	DUAL	100 Mbps	R-PDSO-G48	1	2.8 mm	7.5 mm	Not Qualified	e3	30	260	15.875 mm
1893BFLF	Renesas Electronics	INTERFACE CIRCUIT	COMMERCIAL	GULL WING	48	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	1	.16 mA	3.3 V	3.3	SMALL OUTLINE, SHRINK PITCH	SSOP48,.4	Network Interfaces	.635 mm	70 Cel	0 Cel	MATTE TIN	DUAL	100 Mbps	R-PDSO-G48	1	2.8 mm	7.5 mm	Not Qualified	e3	30	260	15.875 mm
1893AFILFT	Renesas Electronics	ETHERNET TRANSCEIVER	INDUSTRIAL	GULL WING	48	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS			3.3 V		SMALL OUTLINE, SHRINK PITCH			.635 mm	85 Cel	-40 Cel	TIN	DUAL		R-PDSO-G48	1	2.8 mm	7.5 mm		e3		260	15.875 mm
1894K-34LF	Renesas Electronics	INTERFACE CIRCUIT	COMMERCIAL	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED	YES	1	CMOS	1		3.3 V	3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	Network Interfaces	.5 mm	70 Cel	0 Cel		QUAD	100 Mbps	S-XQCC-N32		1 mm	5 mm	Not Qualified		NOT SPECIFIED	NOT SPECIFIED	5 mm
1893BFILFT	Renesas Electronics	INTERFACE CIRCUIT	INDUSTRIAL	GULL WING	48	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	1	.16 mA	3.3 V	3.3	SMALL OUTLINE, SHRINK PITCH	SSOP48,.4	Network Interfaces	.635 mm	85 Cel	-40 Cel	MATTE TIN	DUAL	100 Mbps	R-PDSO-G48	1	2.8 mm	7.5 mm	Not Qualified	e3	30	260	15.875 mm
1894K-40LF	Renesas Electronics	ETHERNET TRANSCEIVER	COMMERCIAL	NO LEAD	40	HVQCCN	SQUARE	UNSPECIFIED	YES	1	CMOS			3.3 V	3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20	Network Interfaces	.5 mm	70 Cel	0 Cel	MATTE TIN	QUAD	100 Mbps	S-XQCC-N40	3	1 mm	6 mm	Not Qualified	e3	30	260	6 mm
1893CY-10	Renesas Electronics
1894K-40LFT	Renesas Electronics	ETHERNET TRANSCEIVER	COMMERCIAL	NO LEAD	40	HVQCCN	SQUARE	UNSPECIFIED	YES	1	CMOS			3.3 V	3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20	Network Interfaces	.5 mm	70 Cel	0 Cel	MATTE TIN	QUAD	100 Mbps	S-XQCC-N40	3	1 mm	6 mm	Not Qualified	e3	30	260	6 mm

Network Interfaces

A network interface is an electronic component that connects a device to a network, enabling it to communicate with other devices and access shared resources. Network interfaces are essential for modern communication systems, providing a means of transmitting and receiving data over a variety of communication channels and protocols.

Some common types of network interfaces include Ethernet, Wi-Fi, Bluetooth, and cellular network interfaces. Ethernet is a wired network interface that uses twisted-pair cables to transmit data over local area networks (LANs). Wi-Fi is a wireless network interface that uses radio waves to transmit data over wireless local area networks (WLANs). Bluetooth is a short-range wireless network interface that is used for connecting peripheral devices such as keyboards and headphones to computers and mobile devices. Cellular network interfaces are used for mobile communications over cellular networks, providing internet connectivity and voice communication.

Network interfaces use various protocols and standards to ensure reliable and efficient data transmission. These protocols include TCP/IP, which is used for internet communication, and IEEE 802.11, which is used for wireless LANs. Network interfaces also use techniques such as packet framing, error correction, and flow control to ensure that data is transmitted accurately and efficiently.

In addition to providing a means of data transmission, network interfaces also enable devices to access shared resources such as printers and file servers. They also enable devices to communicate with each other, allowing for collaboration and information sharing.