SQUARE Serial Communication Controllers 2,268

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Part	Manufacturer	Peripheral IC Type	Temperature Grade	Terminal Form	No. of Terminals	Package Code	Package Shape	Package Body Material	Surface Mount	Maximum Supply Voltage	On Chip Data RAM Width	Screening Level	Address Bus Width	Power Supplies (V)	Package Style (Meter)	Package Equivalence Code	Minimum Supply Voltage	Maximum Operating Temperature	Maximum Data Transfer Rate	Minimum Operating Temperature	Terminal Finish	Terminal Position	Maximum Seated Height	RAM Words	Width	Additional Features	Boundary Scan	External Data Bus Width	Data Encoding or Decoding Method	Communication Protocol	Maximum Clock Frequency	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Technology	Maximum Supply Current	Nominal Supply Voltage	No. of DMA Channels	No. of Serial I/Os	Sub-Category	Bus Compatibility	Terminal Pitch	JESD-30 Code	Moisture Sensitivity Level (MSL)	Qualification	Low Power Mode	JESD-609 Code	No. of I/O Lines
SC16C750BIBS,157	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	5.5 V			3	2.5/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	4.5 V	85 Cel	.375 MBps	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	QUAD	1 mm		5 mm	ALSO OPERATES AT 2.5 V SUPPLY	NO	8		ASYNC, BIT	48 MHz	30	260	5 mm	CMOS		5 V		1	Serial IO/Communication Controllers		.5 mm	S-PQCC-N32	1	Not Qualified	YES	e4
SC16C750IA44	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	INDUSTRIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.5 V			3	3.3/5	CHIP CARRIER	LDCC44,.7SQ	4.5 V	85 Cel	.375 MBps	-40 Cel		QUAD	4.57 mm		16.585 mm	ALSO OPERATES AT 2.5 V SUPPLY	NO	8		ASYNC, BIT	48 MHz		245	16.585 mm	CMOS		5 V		1	Serial IO/Communication Controllers		1.27 mm	S-PQCC-J44		Not Qualified	YES
SC16C750IA44,512	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	INDUSTRIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.5 V			3	3.3/5	CHIP CARRIER	LDCC44,.7SQ	4.5 V	85 Cel	.375 MBps	-40 Cel		QUAD	4.57 mm		16.585 mm	ALSO OPERATES AT 2.5 V SUPPLY	NO	8		ASYNC, BIT	48 MHz		245	16.585 mm	CMOS		5 V		1	Serial IO/Communication Controllers		1.27 mm	S-PQCC-J44		Not Qualified	YES
SC16C750IA44,518	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	INDUSTRIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.5 V			3		CHIP CARRIER		4.5 V	85 Cel	.375 MBps	-40 Cel		QUAD	4.57 mm		16.585 mm	ALSO OPERATES AT 2.5 V SUPPLY	NO	8		ASYNC, BIT	48 MHz			16.585 mm	CMOS		5 V		1			1.27 mm	S-PQCC-J44		Not Qualified	YES
SC16C750IA44,529	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	INDUSTRIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.5 V			3		CHIP CARRIER		4.5 V	85 Cel	.375 MBps	-40 Cel		QUAD	4.57 mm		16.585 mm	ALSO OPERATES AT 2.5 V SUPPLY	NO	8		ASYNC, BIT	48 MHz			16.585 mm	CMOS		5 V		1			1.27 mm	S-PQCC-J44		Not Qualified	YES
SC16C750IB64,128	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	INDUSTRIAL	GULL WING	64	LFQFP	SQUARE	PLASTIC/EPOXY	YES	5.5 V			3		FLATPACK, LOW PROFILE, FINE PITCH		4.5 V	85 Cel	.375 MBps	-40 Cel		QUAD	1.6 mm		10 mm	ALSO OPERATES AT 2.5 V SUPPLY	NO	8		ASYNC, BIT	48 MHz			10 mm	CMOS		5 V		1			.5 mm	S-PQFP-G64		Not Qualified	YES
SC16C750IB64,151	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	INDUSTRIAL	GULL WING	64	LFQFP	SQUARE	PLASTIC/EPOXY	YES	5.5 V			3		FLATPACK, LOW PROFILE, FINE PITCH		4.5 V	85 Cel	.375 MBps	-40 Cel		QUAD	1.6 mm		10 mm	ALSO OPERATES AT 2.5 V SUPPLY	NO	8		ASYNC, BIT	48 MHz			10 mm	CMOS		5 V		1			.5 mm	S-PQFP-G64		Not Qualified	YES
SC16C750IB64,157	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	INDUSTRIAL	GULL WING	64	LFQFP	SQUARE	PLASTIC/EPOXY	YES	5.5 V			3	2.5,3.3/5	FLATPACK, LOW PROFILE, FINE PITCH	QFP64,.47SQ,20	4.5 V	85 Cel	.375 MBps	-40 Cel	MATTE TIN	QUAD	1.6 mm		10 mm	ALSO OPERATES AT 2.5 V SUPPLY	NO	8		ASYNC, BIT	48 MHz			10 mm	CMOS		5 V		1	Serial IO/Communication Controllers		.5 mm	S-PQFP-G64		Not Qualified	YES	e3
TL16C554IFN	Texas Instruments	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	INDUSTRIAL	J BEND	68	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.25 V	0		3	5	CHIP CARRIER	LDCC68,1.0SQ	4.75 V	85 Cel	.125 MBps	-40 Cel	NICKEL PALLADIUM GOLD	QUAD	4.57 mm	0	24.23 mm		NO	8	NRZ	ASYNC, BIT	16 MHz	30	260	24.23 mm	CMOS	50 mA	5 V	0	4	Serial IO/Communication Controllers		1.27 mm	S-PQCC-J68	3	Not Qualified	NO	e4	0
TMPN3150B1AFG(BR,D)	Toshiba	SERIAL IO/COMMUNICATION CONTROLLER, LAN	INDUSTRIAL	GULL WING	64	QFP	SQUARE	PLASTIC/EPOXY	YES	5.5 V			16		FLATPACK		4.5 V	85 Cel		-40 Cel		QUAD	3.15 mm		14 mm		NO	8		I2C	10 MHz			14 mm	CMOS		5 V		5			.8 mm	S-PQFP-G64			YES
XR16C850IJ-F	Exar	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	INDUSTRIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.5 V			3	3.3/5	CHIP CARRIER	LDCC44,.7SQ	2.97 V	85 Cel	.28125 MBps	-40 Cel	MATTE TIN	QUAD	4.57 mm		16.585 mm	ALSO OPERATES AT 2.97V MINIMUM SUPPLY	NO	8	NRZ	ASYNC, BIT	36 MHz			16.585 mm	CMOS		5 V		1	Serial IO/Communication Controllers	ISA	1.27 mm	S-PQCC-J44		Not Qualified	YES	e3
COM20020ILJP3V	Standard Microsystems	SERIAL IO/COMMUNICATION CONTROLLER, LAN	INDUSTRIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	3.465 V			3	3.3	CHIP CARRIER	LDCC28,.5SQ	3.135 V	85 Cel	.625 MBps	-40 Cel	TIN LEAD	QUAD	4.572 mm		11.5062 mm		NO	8	NRZ		40 MHz		235	11.5062 mm	CMOS		3.3 V		1	Serial IO/Communication Controllers	8051; 6801	1.27 mm	R-PQCC-J28		Not Qualified	NO	e0
HI-3593PQT	Holt Integrated Circuits	SERIAL IO/COMMUNICATION CONTROLLER		GULL WING	44	QFP	SQUARE	PLASTIC/EPOXY	YES	3.45 V			0		FLATPACK	QFP44,.5SQ,32	3.15 V	125 Cel	.125 MBps	-55 Cel	TIN LEAD	QUAD	2.7 mm		10 mm		NO			SYNC, BYTE	30 MHz			10 mm	CMOS	50 mA	3.3 V				SPI	.8 mm	S-PQFP-G44	3		NO
LAN9117-MT	Microchip Technology	SERIAL IO/COMMUNICATION CONTROLLER, LAN	COMMERCIAL	GULL WING	100	LFQFP	SQUARE	PLASTIC/EPOXY	YES		8	TS 16949	7		FLATPACK, LOW PROFILE, FINE PITCH	QFP100,.63SQ	2.97 V	70 Cel	12.5 MBps	0 Cel	MATTE TIN	QUAD	1.6 mm	16384	14 mm		NO	16	NRZ; NRZI; BIPH-LEVEL(MANCHESTER)	ASYNC, BIT; SYNC, BYTE	25 MHz			14 mm	CMOS		1.8 V		1			.5 mm	S-PQFP-G100		Not Qualified	YES	e3	3
SCC2692AC1A44	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	COMMERCIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.5 V	0		4	5	CHIP CARRIER	LDCC44,.7SQ	4.5 V	70 Cel	.125 MBps	0 Cel	Tin (Sn)	QUAD	4.57 mm	0	16.5862 mm		NO	8	NRZ	ASYNC, BIT	3.6864 MHz	30	245	16.5862 mm	CMOS	10 mA	5 V	0	2	Serial IO/Communication Controllers		1.27 mm	S-PQCC-J44	3	Not Qualified	YES	e3	15
HI-3593PQI	Holt Integrated Circuits	SERIAL IO/COMMUNICATION CONTROLLER		GULL WING	44	QFP	SQUARE	PLASTIC/EPOXY	YES	3.45 V			0		FLATPACK	QFP44,.5SQ,32	3.15 V	85 Cel	.125 MBps	-40 Cel	TIN LEAD	QUAD	2.7 mm		10 mm		NO			SYNC, BYTE	30 MHz			10 mm	CMOS	50 mA	3.3 V				SPI	.8 mm	S-PQFP-G44	3		NO
LAN9118-MT	Microchip Technology	SERIAL IO/COMMUNICATION CONTROLLER, LAN	COMMERCIAL	GULL WING	100	LFQFP	SQUARE	PLASTIC/EPOXY	YES		8	TS 16949	7		FLATPACK, LOW PROFILE, FINE PITCH	QFP100,.63SQ		70 Cel	12.5 MBps	0 Cel	MATTE TIN	QUAD	1.6 mm	16384	14 mm		NO	32	NRZ; NRZI; BIPH-LEVEL(MANCHESTER)	ASYNC, BIT; SYNC, BYTE	25 MHz			14 mm	CMOS		1.8 V		1			.5 mm	S-PQFP-G100		Not Qualified	YES	e3	3
LAN91C113-NU	Microchip Technology	SERIAL IO/COMMUNICATION CONTROLLER, LAN	OTHER	GULL WING	128	TFQFP	SQUARE	PLASTIC/EPOXY	YES	3.63 V			16		FLATPACK, THIN PROFILE, FINE PITCH	TQFP128,.63SQ,16	2.97 V	85 Cel	12.5 MBps	0 Cel	MATTE TIN	QUAD	1.2 mm		14 mm		NO	16	NRZ; BIPH-LEVEL(MANCHESTER)	BIT, BYTE, ETHERNET	25 MHz			14 mm	CMOS	140 mA	3.3 V		7		680X0; 683XX	.4 mm	S-PQFP-G128			YES	e3
LAN91C96-MU	Microchip Technology	SERIAL IO/COMMUNICATION CONTROLLER, LAN	COMMERCIAL	GULL WING	100	TFQFP	SQUARE	PLASTIC/EPOXY	YES	3.63 V	8		16		FLATPACK, THIN PROFILE, FINE PITCH	TQFP100,.63SQ	2.97 V	70 Cel	1.25 MBps	0 Cel	MATTE TIN	QUAD	1.2 mm	6144	14 mm	ALSO OPERATES AT 5V SUPPLY	NO	16	BIPH-LEVEL(MANCHESTER)	ASYNC, BIT; SYNC, BYTE	20 MHz	40	260	14 mm	CMOS		3.3 V		2		PCMCIA; 68000	.5 mm	S-PQFP-G100	3	Not Qualified	YES	e3
PC16552DV/NOPB	Texas Instruments	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	COMMERCIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.5 V			3	5	CHIP CARRIER	LDCC44,.7SQ	4.5 V	70 Cel	.1875 MBps	0 Cel	MATTE TIN	QUAD	4.57 mm		16.51 mm		NO	8	NRZ	ASYNC, BIT	24 MHz	30	245	16.51 mm	CMOS	30 mA	5 V		2	Serial IO/Communication Controllers		1.27 mm	S-PQCC-J44	3	Not Qualified	NO	e3
SC16C754BIBM,151	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	INDUSTRIAL	GULL WING	64	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.63 V			3	2.5/5	FLATPACK, LOW PROFILE, FINE PITCH	QFP64,.35SQ,16	2.97 V	85 Cel	.625 MBps	-40 Cel	TIN	QUAD	1.6 mm		7 mm	ALSO OPERATES AT 2.5V OR 5V SUPPLY	NO	8		ASYNC, BIT	80 MHz	30	260	7 mm	CMOS		3.3 V		4	Serial IO/Communication Controllers		.4 mm	S-PQFP-G64	1	Not Qualified	YES	e3
SC26C92C1A/G,518	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	COMMERCIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.5 V			4		CHIP CARRIER		4.5 V	70 Cel	.125 MBps	0 Cel		QUAD	4.57 mm		16.5862 mm	ALSO OPERATES AT 2.5V SUPPLY	NO	8	NRZ	ASYNC, BIT	8 MHz			16.5862 mm	CMOS		5 V		2			1.27 mm	S-PQCC-J44			YES
ST16C452CJ68TR-F	Exar	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	COMMERCIAL	J BEND	68	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.5 V			3		CHIP CARRIER		2.97 V	70 Cel	.1875 MBps	0 Cel	MATTE TIN	QUAD	5.08 mm		24.23 mm		NO	8		ASYNC, BIT; UART	24 MHz	30	245	24.23 mm	CMOS		3.3 V		2		PS/2	1.27 mm	S-PQCC-J68	1		YES	e3
ST16C554DCJ68TR-F	Exar	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	COMMERCIAL	J BEND	68	QCCJ	SQUARE	PLASTIC/EPOXY	YES					3.3/5	CHIP CARRIER	LDCC68,1.0SQ		70 Cel		0 Cel	Matte Tin (Sn)	QUAD																		Serial IO/Communication Controllers		1.27 mm	S-PQCC-J68		Not Qualified		e3
TL16C550CIFNRG4	Texas Instruments	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	INDUSTRIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.25 V			3	3.3/5	CHIP CARRIER	LDCC44,.7SQ	4.75 V	85 Cel	.125 MBps	-40 Cel	NICKEL PALLADIUM GOLD	QUAD	4.57 mm		16.585 mm		NO	8	NRZ	ASYNC, BIT	16 MHz	30	260	16.585 mm	CMOS	10 mA	5 V		1	Serial IO/Communication Controllers		1.27 mm	S-PQCC-J44	3	Not Qualified	NO	e4
TMPN3150B1AFG	Toshiba	SERIAL IO/COMMUNICATION CONTROLLER, LAN	INDUSTRIAL	GULL WING	64	QFP	SQUARE	PLASTIC/EPOXY	YES	5.5 V			16	5	FLATPACK	QFP64,.66SQ,32	4.5 V	85 Cel		-40 Cel		QUAD	3.15 mm		14 mm		NO	8			10 MHz	NOT SPECIFIED	NOT SPECIFIED	14 mm	CMOS	30 mA	5 V		5	Serial IO/Communication Controllers		.8 mm	S-PQFP-G64		Not Qualified	YES
XR68C681J-F	Exar	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	INDUSTRIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.25 V		MIL-STD-883	4	5	CHIP CARRIER	LDCC44,.7SQ	4.75 V	85 Cel	.125 MBps	-40 Cel	TIN	QUAD	4.57 mm		16.585 mm		NO	8	NRZ	ASYNC, BIT	4 MHz		260	16.585 mm	CMOS		5 V		2	Serial IO/Communication Controllers	MC68681; SCC68692	1.27 mm	S-PQCC-J44	1	Not Qualified	NO	e3
HI-3593PCTF	Holt Integrated Circuits	SERIAL IO/COMMUNICATION CONTROLLER		NO LEAD	44	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	3.45 V			0		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC44,.28SQ,20	3.15 V	125 Cel	.125 MBps	-55 Cel	MATTE TIN	QUAD	1 mm		7 mm		NO			SYNC, BYTE	30 MHz	40	260	7 mm	CMOS	50 mA	3.3 V				SPI	.5 mm	S-PQCC-N44	3		NO
IA82527PLC44AR2	Analog Devices	SERIAL IO/COMMUNICATION CONTROLLER, LAN	AUTOMOTIVE	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.5 V			16		CHIP CARRIER		3 V	125 Cel		-40 Cel		QUAD	4.572 mm		16.5862 mm		NO	16		CAN; ASYNC, BIT; SYNC, BYTE	16 MHz			16.5862 mm	CMOS		3.3 V		2		CAN	1.27 mm	S-PQCC-J44			YES
JL82599ENSR1ZS	Intel	SERIAL IO/COMMUNICATION CONTROLLER, LAN	COMMERCIAL	BALL	576	BGA	SQUARE	PLASTIC/EPOXY	YES						GRID ARRAY			70 Cel	1250 MBps	0 Cel		BOTTOM					NO			SYNC, HDLC					CMOS				1		PCI		S-PBGA-B576			YES
KTI226ITSRKTX	Intel	SERIAL IO/COMMUNICATION CONTROLLER, LAN					SQUARE	UNSPECIFIED										85 Cel	312.5 MBps	-40 Cel		UNSPECIFIED					NO								CMOS						PCI					NO
LAN7431-V/YXX	Microchip Technology	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	INDUSTRIAL	NO LEAD	72	HVQCCN	SQUARE	UNSPECIFIED	YES	1.32 V		AEC-Q100; TS 16949	0		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		1.14 V	105 Cel	256 MBps	-40 Cel	Matte Tin (Sn) - annealed	QUAD	1 mm		10 mm	ALSO HAVING NETWORK PROTOCOLS IEEE 802.3AZ; IEEE 802.1Q; IEEE 802.3X	YES	0		SYNC, BYTE; ETHERNET	25 MHz	30	260	10 mm	CMOS		1.2 V		4		PCI	.5 mm	S-XQCC-N72	3		YES	e3
LAN7850-I/4F	Microchip Technology	SERIAL IO/COMMUNICATION CONTROLLER	INDUSTRIAL	NO LEAD	56	HQCCN	SQUARE	PLASTIC/EPOXY	YES	1.26 V		TS 16949			CHIP CARRIER, HEAT SINK/SLUG	LCC56,.31SQ,20	1.1 V	85 Cel	125 MBps	-40 Cel		QUAD	1 mm		8 mm		YES			SYNC, BYTE; ETHERNET	25 MHz			8 mm	CMOS		1.2 V	0	0			.5 mm	S-PQCC-N56			YES		11
LAN9500I-ABZJ-TR	Microchip Technology	SERIAL IO/COMMUNICATION CONTROLLER, LAN		NO LEAD	56	HVQCCN	SQUARE	UNSPECIFIED	YES	3.6 V	32		0		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC56,.31SQ,20	3 V	85 Cel	60 MBps	-40 Cel		QUAD	1 mm	7168	8 mm		YES	0	NRZI		25 MHz			8 mm	CMOS		3.3 V		4		PCI; USB	.5 mm	S-XQCC-N56			YES		11
SC16IS762IBS,151	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	3.6 V			2	2.5/3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	3 V	95 Cel	.625 MBps	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	QUAD	1 mm		5 mm	ALSO OPERATES AT 2.5V SUPPLY	NO	0		ASYNC, BIT	80 MHz	30	260	5 mm	CMOS		3.3 V		2	Serial IO/Communication Controllers		.5 mm	S-PQCC-N32	1	Not Qualified	YES	e4
Z16C3010AEG	Zilog	SERIAL IO/COMMUNICATION CONTROLLER	INDUSTRIAL	GULL WING	100	FQFP	SQUARE	PLASTIC/EPOXY	YES	5.5 V			16		FLATPACK, FINE PITCH	QFP100,.63SQ,20	4.5 V	105 Cel	1.25 MBps	-40 Cel	TIN	QUAD	1.8 mm		14 mm		NO	16			10 MHz	20	260	14 mm	CMOS	50 mA	5 V					.5 mm	S-PQFP-G100	3		YES	e3	13
COM20020I3V-HD	Standard Microsystems	SERIAL IO/COMMUNICATION CONTROLLER, LAN	INDUSTRIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.465 V			3	3.3	FLATPACK, LOW PROFILE, FINE PITCH	QFP48,.35SQ,20	3.135 V	85 Cel	.625 MBps	-40 Cel	TIN LEAD	QUAD	1.6 mm		7 mm		NO	8	NRZ		40 MHz		235	7 mm	CMOS		3.3 V		1	Serial IO/Communication Controllers	8051; 6801	.5 mm	S-PQFP-G48		Not Qualified	NO	e0
HI-8582PQI	Holt Integrated Circuits	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	INDUSTRIAL	GULL WING	52	QFP	SQUARE	PLASTIC/EPOXY	YES	5.25 V			0		FLATPACK		4.75 V	85 Cel	.0152587890625 MBps	-40 Cel	Tin/Lead (Sn/Pb)	QUAD	2.44 mm		10 mm	ALSO REQUIRES 9.5V TO 10.5V SUPPLIES	NO	16			1 MHz	30	240	10 mm	CMOS		5 V		1			.65 mm	S-PQFP-G52	3	Not Qualified	NO	e0
HI-8686PQI	Holt Integrated Circuits	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	INDUSTRIAL	GULL WING	32	TQFP	SQUARE	PLASTIC/EPOXY	YES	5.25 V			0		FLATPACK, THIN PROFILE		4.75 V	85 Cel		-40 Cel	Tin/Lead (Sn/Pb)	QUAD	1.2 mm		7 mm		NO	16			1.5 MHz	30	240	7 mm	CMOS		5 V		1			.8 mm	S-PQFP-G32	3	Not Qualified	NO	e0
LAN7431-V/YXXVAO	Microchip Technology	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	INDUSTRIAL	NO LEAD	72	HVQCCN	SQUARE	UNSPECIFIED	YES	1.32 V		AEC-Q100; TS 16949	0		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		1.14 V	105 Cel	256 MBps	-40 Cel	Matte Tin (Sn) - annealed	QUAD	1 mm		10 mm	ALSO HAVING NETWORK PROTOCOLS IEEE 802.3AZ; IEEE 802.1Q; IEEE 802.3X	YES	0		SYNC, BYTE; ETHERNET	25 MHz	30	260	10 mm	CMOS		1.2 V		4		PCI	.5 mm	S-XQCC-N72	3		YES	e3
LAN7431/YXX	Microchip Technology	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	COMMERCIAL	NO LEAD	72	HVQCCN	SQUARE	UNSPECIFIED	YES	1.32 V		TS 16949	0		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		1.14 V	70 Cel	256 MBps	0 Cel	MATTE TIN	QUAD	1 mm		10 mm	ALSO HAVING NETWORK PROTOCOLS IEEE 802.3AZ; IEEE 802.1Q; IEEE 802.3X	YES	0		SYNC, BYTE; ETHERNET	25 MHz	30	260	10 mm	CMOS		1.2 V		4		PCI	.5 mm	S-XQCC-N72	3		YES	e3
LAN7431T-V/YXX	Microchip Technology	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	INDUSTRIAL	NO LEAD	72	HVQCCN	SQUARE	UNSPECIFIED	YES	1.32 V		AEC-Q100; TS 16949	0		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		1.14 V	105 Cel	256 MBps	-40 Cel	Matte Tin (Sn) - annealed	QUAD	1 mm		10 mm	ALSO HAVING NETWORK PROTOCOLS IEEE 802.3AZ; IEEE 802.1Q; IEEE 802.3X	YES	0		SYNC, BYTE; ETHERNET	25 MHz	30	260	10 mm	CMOS		1.2 V		4		PCI	.5 mm	S-XQCC-N72	3		YES	e3
LAN7850T-I/4F	Microchip Technology	SERIAL IO/COMMUNICATION CONTROLLER	INDUSTRIAL	NO LEAD	56	HQCCN	SQUARE	PLASTIC/EPOXY	YES	1.26 V		TS 16949			CHIP CARRIER, HEAT SINK/SLUG	LCC56,.31SQ,20	1.1 V	85 Cel	125 MBps	-40 Cel		QUAD	1 mm		8 mm		YES			SYNC, BYTE; ETHERNET	25 MHz			8 mm	CMOS		1.2 V	0	0			.5 mm	S-PQCC-N56			YES		11
LAN7850T/4F	Microchip Technology	SERIAL IO/COMMUNICATION CONTROLLER	COMMERCIAL	NO LEAD	56	HQCCN	SQUARE	PLASTIC/EPOXY	YES	1.26 V		TS 16949			CHIP CARRIER, HEAT SINK/SLUG	LCC56,.31SQ,20	1.1 V	70 Cel	125 MBps	0 Cel		QUAD	1 mm		8 mm		YES			SYNC, BYTE; ETHERNET	25 MHz			8 mm	CMOS		1.2 V	0	0			.5 mm	S-PQCC-N56			YES		11
LAN8187I-JT	Microchip Technology	SERIAL IO/COMMUNICATION CONTROLLER, LAN	INDUSTRIAL	GULL WING	64	LFQFP	SQUARE	PLASTIC/EPOXY	YES			TS 16949	0		FLATPACK, LOW PROFILE, FINE PITCH	QFP64,.47SQ,20		85 Cel	12.5 MBps	-40 Cel	MATTE TIN	QUAD	1.6 mm		10 mm		NO	0	NRZI; BIPH-LEVEL(MANCHESTER)	ASYNC, BIT; SYNC, BYTE	25 MHz			10 mm	CMOS	81.6 mA	1.8 V		4			.5 mm	S-PQFP-G64		Not Qualified	YES	e3
SC28L92A1A,529	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	INDUSTRIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	3.63 V			4	3.3/5	CHIP CARRIER	LDCC44,.7SQ	2.97 V	85 Cel	.125 MBps	-40 Cel	Tin (Sn)	QUAD	4.57 mm		16.585 mm	ALSO OPERATES AT 5V SUPPLY	NO	8		ASYNC, BIT	8 MHz	30	245	16.585 mm	CMOS		3.3 V		2	Serial IO/Communication Controllers	68XXX; 80XXX	1.27 mm	S-PQCC-J44	3	Not Qualified	NO	e3
ST16C554DIQ64TR-F	Exar	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	INDUSTRIAL	GULL WING	64	LFQFP	SQUARE	PLASTIC/EPOXY	YES	5.5 V			3	3.3/5	FLATPACK, LOW PROFILE, FINE PITCH	QFP64,.47SQ,20	4.5 V	85 Cel	.1875 MBps	-40 Cel	Matte Tin (Sn)	QUAD	1.6 mm		10 mm	ALSO OPERATES AT 2.97 V MINIMUM SUPPLY	NO	8		ASYNC, BIT	24 MHz			10 mm	CMOS		5 V		4	Serial IO/Communication Controllers		.5 mm	S-PQFP-G64		Not Qualified	NO	e3
TL16C550CPTR	Texas Instruments	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	COMMERCIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	5.25 V	0		3	3.3/5	FLATPACK, LOW PROFILE, FINE PITCH	QFP48,.35SQ,20	4.75 V	70 Cel	.125 MBps	0 Cel	NICKEL PALLADIUM GOLD	QUAD	1.6 mm	0	7 mm	ALSO OPERATES AT 3.3V SUPPLY AT 14.9 MHZ	NO	8	NRZ	ASYNC, BIT	16 MHz	30	260	7 mm	MOS	10 mA	5 V	0	1	Serial IO/Communication Controllers		.5 mm	S-PQFP-G48	3	Not Qualified	NO	e4	0

Serial Communication Controllers

Serial communication controllers are electronic devices that manage the input/output operations between a computer or microcontroller and other devices through serial communication protocols such as UART, SPI, I2C, and USB. These controllers provide an interface that allows the computer or microcontroller to send and receive data over a serial connection and manage the communication operations.

Serial communication controllers can be integrated into the computer or microcontroller's chipset or added as an external module. They typically include a serial interface that connects to the device and a host interface that connects to the computer or microcontroller's bus system. The serial interface can be based on various standards such as UART, SPI, or I2C, while the host interface can be based on various standards such as PCI, PCIe, or USB.

Serial communication controllers offer various benefits such as increased data transfer rates, improved reliability, and increased compatibility with a wide range of devices. They also provide advanced features such as error checking, flow control, and clock synchronization that can improve the accuracy and reliability of the communication.