SQUARE Network Interfaces 1,673

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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	Screening Level	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
MAX2829ETN+D	Maxim Integrated	SUPPORT CIRCUIT	INDUSTRIAL	NO LEAD	56	HVQCCN	SQUARE	UNSPECIFIED	YES	1	BICMOS				2.7 V		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	-40 Cel	MATTE TIN	QUAD		S-XQCC-N56	3	.8 mm	8 mm		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
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
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
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
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
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
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
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
1893Y-10LF	Renesas Electronics	INTERFACE CIRCUIT	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
1893BKILFT	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
1894K-33LF	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
1894-40KLFT	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
1894KI-32LFT	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
1894K-32LFT	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	QUAD	100 Mbps	S-XQCC-N32	3	1 mm	5 mm	Not Qualified	e3	30	260	5 mm
1894K-32LF	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	QUAD	100 Mbps	S-XQCC-N32	3	1 mm	5 mm	Not Qualified	e3	30	260	5 mm
1894K-43LFT	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
HD4-15530/883	Renesas Electronics	MANCHESTER ENCODER/DECODER	MILITARY	NO LEAD	28	QCCN	SQUARE	CERAMIC	YES		CMOS	38535Q/M;38534H;883B			5 V	5	CHIP CARRIER	LCC28,.45SQ	Network Interfaces	1.27 mm	125 Cel	-55 Cel		QUAD		S-XQCC-N28				Not Qualified
MC-10287F1-HN4-M1-A	Renesas Electronics		INDUSTRIAL	BALL	324	BGA	SQUARE	PLASTIC/EPOXY	YES						3.3 V	3.3	GRID ARRAY	BGA324,18X18,40	Network Interfaces	1 mm	85 Cel	-40 Cel	TIN BISMUTH	BOTTOM		S-PBGA-B324				Not Qualified	e6
UPD60610GA-GAM-AX	Renesas Electronics	SUPPORT CIRCUIT	INDUSTRIAL	GULL WING	48	QFP	SQUARE	PLASTIC/EPOXY	YES	1					3.3 V		FLATPACK				85 Cel	-40 Cel		QUAD		S-PQFP-G48
82P2916BF	Renesas Electronics	INTERFACE CIRCUIT	INDUSTRIAL	BALL	484	LFBGA	SQUARE	PLASTIC/EPOXY	YES	1					1.8 V	1.8,3.3	GRID ARRAY, LOW PROFILE, FINE PITCH	BGA484,22X22,32	Digital Transmission Interfaces	.8 mm	85 Cel	-40 Cel	TIN LEAD	BOTTOM		S-PBGA-B484	3	1.7 mm	19 mm	Not Qualified	e0	20	225	19 mm
R9J03G019GBG#AC1	Renesas Electronics	SUPPORT CIRCUIT	INDUSTRIAL	BALL	484	BGA	SQUARE	PLASTIC/EPOXY	YES	1					1 V		GRID ARRAY			1 mm	85 Cel	-40 Cel		BOTTOM		S-PBGA-B484		2.34 mm	23 mm					23 mm
HD4-6409/883	Renesas Electronics	MANCHESTER ENCODER/DECODER	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED	YES	1	CMOS	MIL-STD-883 Class B			5 V	5	CHIP CARRIER	LCC20,.35SQ	Network Interfaces	1.27 mm	125 Cel	-55 Cel	TIN LEAD	QUAD		S-CQCC-N20		2.54 mm	8.89 mm	Not Qualified	e0			8.89 mm
UPD60510F1-HN4-M1-A	Renesas Electronics		INDUSTRIAL	BALL	324	BGA	SQUARE	PLASTIC/EPOXY	YES						3.3 V	3.3	GRID ARRAY	BGA324,18X18,40	Network Interfaces	1 mm	85 Cel	-40 Cel	TIN BISMUTH	BOTTOM		S-PBGA-B324				Not Qualified	e6
HD4-6409C-9	Renesas Electronics	MANCHESTER ENCODER/DECODER	INDUSTRIAL	NO LEAD	20	QCCN	SQUARE	CERAMIC	YES		CMOS				5 V	5	CHIP CARRIER	LCC20,.35SQ	Network Interfaces	1.27 mm	85 Cel	-40 Cel	Tin/Lead (Sn/Pb)	QUAD		S-XQCC-N20				Not Qualified	e0
UPD60610GA-GAM-M1-AX	Renesas Electronics	SUPPORT CIRCUIT	INDUSTRIAL	GULL WING	48	QFP	SQUARE	PLASTIC/EPOXY	YES	1					3.3 V		FLATPACK				85 Cel	-40 Cel		QUAD		S-PQFP-G48
82V3390BEQG	Renesas Electronics	ETHERNET TRANSCEIVER	INDUSTRIAL	GULL WING	100	HLFQFP	SQUARE	PLASTIC/EPOXY	YES	1					3.3 V		FLATPACK, HEAT SINK/SLUG, LOW PROFILE, FINE PITCH			.5 mm	85 Cel	-40 Cel	MATTE TIN	QUAD		S-PQFP-G100	3	1.6 mm	14 mm		e3	30	260	14 mm
78029013X	Renesas Electronics	MANCHESTER ENCODER/DECODER	MILITARY	NO LEAD	28	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED	YES	1	CMOS				5 V		CHIP CARRIER			1.27 mm	125 Cel	-55 Cel	TIN LEAD	QUAD		S-CQCC-N28		2.54 mm	11.455 mm	Qualified	e0	NOT SPECIFIED	NOT SPECIFIED	11.455 mm
DE-NH978-AA	Renesas Electronics		COMMERCIAL	GULL WING	176	QFP	SQUARE	PLASTIC/EPOXY	YES						3.3 V	3.3,3.3/5	FLATPACK	QFP176,1.0SQ,20	Network Interfaces	.5 mm	70 Cel	0 Cel		QUAD		S-PQFP-G176				Not Qualified
78029013A	Renesas Electronics	MANCHESTER ENCODER/DECODER	MILITARY	NO LEAD	28	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED	YES	1	CMOS	MIL-STD-883			5 V		CHIP CARRIER				125 Cel	-55 Cel	TIN LEAD	QUAD		S-CQCC-N28				Qualified	e0
HD4-15530-2	Renesas Electronics		MILITARY	NO LEAD	28	QCCN	SQUARE	CERAMIC	YES		CMOS				5 V	5	CHIP CARRIER	LCC28,.45SQ	Network Interfaces	1.27 mm	125 Cel	-55 Cel		QUAD		S-XQCC-N28				Not Qualified
DE-NH978-TA	Renesas Electronics		COMMERCIAL	GULL WING	144	QFP	SQUARE	PLASTIC/EPOXY	YES						3.3 V	3.3,3.3/5	FLATPACK	QFP144,.87SQ,20	Network Interfaces	.5 mm	70 Cel	0 Cel		QUAD		S-PQFP-G144				Not Qualified
PL3150-L10	Renesas Electronics	INTERFACE CIRCUIT	INDUSTRIAL	GULL WING	64	LFQFP	SQUARE	PLASTIC/EPOXY	YES	1					5 V		FLATPACK, LOW PROFILE, FINE PITCH			.5 mm	85 Cel	-40 Cel		QUAD		S-PQFP-G64		1.6 mm	10 mm					10 mm
ICS1893CY-10	Renesas Electronics	INTERFACE CIRCUIT	COMMERCIAL	GULL WING	64	HTFQFP	SQUARE	PLASTIC/EPOXY	YES	1	CMOS				3.3 V		FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH			.5 mm	70 Cel	0 Cel	TIN LEAD	QUAD		S-PQFP-G64	3	1.2 mm	10 mm	Not Qualified	e0			10 mm
ICS1893BKILF	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
ICS1893BKILFT	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
ICS1893Y-10LF	Renesas Electronics	INTERFACE CIRCUIT	COMMERCIAL	GULL WING	64	TFQFP	SQUARE	PLASTIC/EPOXY	YES	1	CMOS				3.3 V		FLATPACK, THIN PROFILE, FINE PITCH			.5 mm	70 Cel	0 Cel	Matte Tin (Sn)	QUAD		S-PQFP-G64		1.2 mm	10 mm	Not Qualified	e3	30	260	10 mm
FT3120-E4P40	Renesas Electronics	MANCHESTER ENCODER/DECODER	OTHER	GULL WING	44	LQFP	SQUARE	PLASTIC/EPOXY	YES	1					5 V		FLATPACK, LOW PROFILE			.8 mm	85 Cel	-25 Cel		QUAD		S-PQFP-G44		1.6 mm	10 mm					10 mm
L64381	Broadcom			GULL WING	208	QFP	SQUARE	PLASTIC/EPOXY	YES		CMOS			.35 mA	5 V	5	FLATPACK	QFP208,1.2SQ,20	Network Interfaces	.5 mm				QUAD		S-PQFP-G208				Not Qualified

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.