COMMERCIAL Serial Communication Controllers 1,090

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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	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
TL16C554FN	Texas Instruments	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	COMMERCIAL	J BEND	68	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.25 V	0		3	5	CHIP CARRIER	LDCC68,1.0SQ	4.75 V	70 Cel	.125 MBps	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
S82593SX	Intel	SERIAL IO/COMMUNICATION CONTROLLER, LAN	COMMERCIAL	GULL WING	44	QFP	SQUARE	PLASTIC/EPOXY	YES					5	FLATPACK	QFP44,.5SQ,32		70 Cel		Tin/Lead (Sn/Pb)	QUAD													CMOS	60 mA	5 V			Serial IO/Communication Controllers		.8 mm	S-PQFP-G44		Not Qualified		e0
ST16C550CQ48-F	Exar	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	COMMERCIAL	GULL WING	48	TFQFP	SQUARE	PLASTIC/EPOXY	YES	5.5 V			3	3.3/5	FLATPACK, THIN PROFILE, FINE PITCH	TQFP48,.35SQ	4.5 V	70 Cel	.1875 MBps	Matte Tin (Sn)	QUAD	1.2 mm		7 mm	ALSO OPERATES AT 2.97 V MINIMUM SUPPLY	NO	8	NRZ	ASYNC, BIT	24 MHz	40	260	7 mm	CMOS		5 V		1	Serial IO/Communication Controllers		.5 mm	S-PQFP-G48	3	Not Qualified	NO	e3
Z85C3016VSG	IXYS Corporation	SERIAL IO/COMMUNICATION CONTROLLER, MULTI PROTOCOL	COMMERCIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.5 V	0		1	5	CHIP CARRIER	LDCC44,.7SQ	4.5 V	70 Cel	.5125 MBps	MATTE TIN	QUAD	4.57 mm	0	16.5862 mm	TWO MODEM CONTROL I/OS USABLE AS GENERAL PURPOSE I/OS; 10 X 19 FRAME STATUS FIFO	NO	8	NRZ; NRZI-SPACE; BIPH-MARK(FM1); BIPH-SPACE(FM0); BIPH-LEVEL(MANCHESTER)	ASYNC, BIT; SYNC, BYTE; SYNC, HDLC; SYNC, SDLC; X.25; BISYNC; EXT SYNC	16 MHz			16.5862 mm	CMOS	15 mA	5 V	0	2	Other Microprocessor ICs	Z80	1.27 mm	S-PQCC-J44	3	Not Qualified	NO	e3	0
CS82C5296	Renesas Electronics	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	COMMERCIAL	NO LEAD	28	QCCN	SQUARE	PLASTIC/EPOXY	YES	5.5 V			2		CHIP CARRIER		4.5 V	70 Cel			QUAD					NO	8		ASYNC, BIT	16 MHz	NOT SPECIFIED	NOT SPECIFIED		CMOS		5 V		1		80C86; 80C88		S-PQCC-N28			YES
CS82C50A-596	Intersil	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	.0762939453125 MBps	TIN LEAD	QUAD	4.57 mm		16.585 mm		NO	8		ASYNC, BIT	10 MHz			16.585 mm	CMOS		5 V		1	Serial IO/Communication Controllers	80C86; 80C88	1.27 mm	S-PQCC-J44	4	Not Qualified	YES	e0
ELX550AT2SLL2E	Intel	SERIAL IO/COMMUNICATION CONTROLLER, LAN	COMMERCIAL	BALL			SQUARE	PLASTIC/EPOXY	YES				0					55 Cel			BOTTOM					NO	0							CMOS						PCI					NO
MC68360EM25L	Motorola	SERIAL IO/COMMUNICATION CONTROLLER, LAN	COMMERCIAL	GULL WING	240	FQFP	SQUARE	PLASTIC/EPOXY	YES	5.25 V			32		FLATPACK, FINE PITCH		4.75 V	70 Cel	1.25 MBps		QUAD	4.15 mm		31.305 mm		YES	32	NRZ; NRZI; BIPH-MARK(FM1); BIPH-SPACE(FM0); BIPH-LEVEL(MANCHESTER); DIFF BIPH-LEVEL	ASYNC, BIT; SYNC, BYTE; SYNC, HDLC; SYNC, SDLC; BISYNC	25 MHz			31.305 mm	HCMOS		5 V		4		68000	.5 mm	S-PQFP-G240		Not Qualified	YES
N82593SX	Intel	SERIAL IO/COMMUNICATION CONTROLLER, LAN	COMMERCIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES					5	CHIP CARRIER	LDCC44,.7SQ		70 Cel		Tin/Lead (Sn/Pb)	QUAD													CMOS	60 mA	5 V			Serial IO/Communication Controllers		1.27 mm	S-PQCC-J44		Not Qualified		e0
SCN2681AC1N28	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	COMMERCIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.25 V	0		4	5	IN-LINE	DIP28,.6	4.75 V	70 Cel	.125 MBps		DUAL	5.08 mm	0	15.24 mm		NO	8	NRZ	ASYNC, BIT	4 MHz			35.5 mm	NMOS	150 mA	5 V	0	2	Serial IO/Communication Controllers		2.54 mm	R-PDIP-T28	1	Not Qualified	NO		3
EF68B50P	STMicroelectronics		COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO					5	IN-LINE	DIP24,.6		70 Cel		TIN LEAD	DUAL													MOS		5 V			Serial IO/Communication Controllers		2.54 mm	R-PDIP-T24		Not Qualified		e0
MC68681P	Motorola	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	COMMERCIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.25 V	0		4		IN-LINE		4.75 V	70 Cel	.125 MBps	TIN LEAD	DUAL	5.08 mm	0	15.24 mm		NO	8	NRZ	ASYNC, BIT	4 MHz			52.07 mm	MOS	150 mA	5 V	0	2		68000	2.54 mm	R-PDIP-T40		Not Qualified	NO	e0	14
PDI1394P11ABD	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	COMMERCIAL	GULL WING	64	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V			2		FLATPACK, LOW PROFILE, FINE PITCH		2.7 V	70 Cel	25 MBps		QUAD	1.6 mm		10 mm		NO	4			24.5785 MHz			10 mm	CMOS		3.3 V		3			.5 mm	S-PQFP-G64		Not Qualified	YES
21143-TD	Intel	SERIAL IO/COMMUNICATION CONTROLLER, LAN	COMMERCIAL	GULL WING	144	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V			32	3.3,3.3/5	FLATPACK, LOW PROFILE, FINE PITCH	QFP144,.87SQ,20	3 V	70 Cel	12.5 MBps	TIN LEAD	QUAD	1.6 mm		20 mm		YES	32	BIPH-LEVEL(MANCHESTER)		33.33 MHz			20 mm	CMOS	230 mA	3.3 V		2	Serial IO/Communication Controllers	PCI; CARDBUS	.5 mm	S-PQFP-G144		Not Qualified	YES	e0
CP82C52	Renesas Electronics	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	COMMERCIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V			2		IN-LINE		4.5 V	70 Cel			DUAL					NO	8		ASYNC, BIT	16 MHz	NOT SPECIFIED	NOT SPECIFIED		CMOS		5 V		1		80C86; 80C88		R-PDIP-T28			YES
JL82599EB	Intel	SERIAL IO/COMMUNICATION CONTROLLER, LAN	COMMERCIAL	BALL			SQUARE	PLASTIC/EPOXY	YES				0					70 Cel	1250 MBps		BOTTOM					NO	0							CMOS						PCI					NO
MC68302PV16C	Motorola	SERIAL IO/COMMUNICATION CONTROLLER, LAN	COMMERCIAL	GULL WING	144	LFQFP	SQUARE	PLASTIC/EPOXY	YES	5.5 V			24		FLATPACK, LOW PROFILE, FINE PITCH		4.5 V	70 Cel	1.25 MBps		QUAD	1.6 mm		20 mm		YES	16		ASYNC, BIT	16 MHz			20 mm	HCMOS		5 V		4		68000	.5 mm	S-PQFP-G144		Not Qualified	NO
PC82573L	Intel	SERIAL IO/COMMUNICATION CONTROLLER, LAN	COMMERCIAL	BALL	196	LBGA	SQUARE	PLASTIC/EPOXY	YES	1.26 V			0	1.2,2.5,3.3	GRID ARRAY, LOW PROFILE	BGA196,14X14,40	1.14 V	70 Cel	125 MBps	TIN SILVER COPPER	BOTTOM	1.6 mm		15 mm		YES	0	NRZ; NRZI; BIPH-LEVEL(MANCHESTER)		25 MHz			15 mm	CMOS		1.2 V		1	Serial IO/Communication Controllers	PCI	1 mm	S-PBGA-B196		Not Qualified	YES	e1
88SF9210B0-NNR2C000	Marvell Technology	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	COMMERCIAL	NO LEAD	84	HVQCCN	SQUARE	UNSPECIFIED	YES	1.1 V			0		CHIP CARRIER		.9 V	70 Cel			QUAD	1 mm		10 mm		YES	0			100 MHz	NOT SPECIFIED	NOT SPECIFIED	10 mm	CMOS		1 V		2			.4 mm	S-XQCC-N84		Not Qualified	NO
CY7C9689A-AC	Cypress Semiconductor	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	COMMERCIAL	GULL WING	100	LFQFP	SQUARE	PLASTIC/EPOXY	YES	5.5 V			0		FLATPACK, LOW PROFILE, FINE PITCH		4.5 V	70 Cel	25 MBps	Tin/Lead (Sn/Pb)	QUAD	1.6 mm		14 mm		NO	0	NRZ; NRZI	ASYNC, BIT	50 MHz	30	240	14 mm	CMOS		5 V		1			.5 mm	S-PQFP-G100	3	Not Qualified	NO	e0
FW82546GB	Intel	SERIAL IO/COMMUNICATION CONTROLLER, LAN	COMMERCIAL	BALL	364	BGA	SQUARE	PLASTIC/EPOXY	YES	1.57 V			64	1.5,2.5,3.3	GRID ARRAY	BGA364,20X20,40	1.43 V	55 Cel	125 MBps	TIN LEAD	BOTTOM	2.43 mm		21 mm		YES	64			25 MHz			21 mm	CMOS		1.5 V		2	Serial IO/Communication Controllers	PCI	1 mm	S-PBGA-B364		Not Qualified	YES	e0
JL82576EBSLJBH	Intel	SERIAL IO/COMMUNICATION CONTROLLER, LAN	COMMERCIAL	BALL	576	BGA	SQUARE	PLASTIC/EPOXY	YES	1.89 V			0		GRID ARRAY		1.71 V	55 Cel	128 MBps		BOTTOM			25 mm		YES	0	BIPH-LEVEL(MANCHESTER)	ASYNC, BIT; I2C	25 MHz			25 mm	CMOS		1.8 V		2		PCI	1 mm	S-PBGA-B576			YES
MC2681P	Motorola	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	COMMERCIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.25 V	0		4		IN-LINE		4.75 V	70 Cel	.125 MBps	TIN LEAD	DUAL	5.08 mm	0	15.24 mm		NO	8	NRZ	ASYNC, BIT	4 MHz			52.07 mm	MOS	150 mA	5 V	0	2		68000	2.54 mm	R-PDIP-T40		Not Qualified	NO	e0	15
MC68302PV20C	Motorola	SERIAL IO/COMMUNICATION CONTROLLER, LAN	COMMERCIAL	GULL WING	144	LFQFP	SQUARE	PLASTIC/EPOXY	YES	5.5 V			24		FLATPACK, LOW PROFILE, FINE PITCH		4.5 V	70 Cel	1.25 MBps		QUAD	1.6 mm		20 mm		YES	16		ASYNC, BIT	20 MHz			20 mm	HCMOS		5 V		4		68000	.5 mm	S-PQFP-G144		Not Qualified	NO
MC6850P	Motorola	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.25 V	0		1		IN-LINE		4.75 V	70 Cel	.125 MBps	TIN LEAD	DUAL	5.08 mm	0	15.24 mm		NO	8	NRZ	ASYNC, BIT	1 MHz			31.75 mm	NMOS		5 V	0	1		6800	2.54 mm	R-PDIP-T24		Not Qualified	NO	e0	0
MC68681FN	Motorola	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	COMMERCIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.25 V	0		4		CHIP CARRIER		4.75 V	70 Cel	.125 MBps	TIN LEAD	QUAD	4.57 mm	0	16.5862 mm		NO	8	NRZ	ASYNC, BIT	4 MHz			16.5862 mm	MOS	150 mA	5 V	0	2		68000	1.27 mm	S-PQCC-J44		Not Qualified	NO	e0	14
MC68B50P	Motorola	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.25 V	0		1		IN-LINE		4.75 V	70 Cel	.125 MBps	TIN LEAD	DUAL	5.08 mm	0	15.24 mm		NO	8	NRZ	ASYNC, BIT	2 MHz			31.75 mm	NMOS		5 V	0	1		6800	2.54 mm	R-PDIP-T24		Not Qualified	NO	e0	0
NH82546GB	Intel	SERIAL IO/COMMUNICATION CONTROLLER, LAN	COMMERCIAL	BALL	364	BGA	SQUARE	PLASTIC/EPOXY	YES	1.57 V			64	1.5,2.5,3.3	GRID ARRAY	BGA364,20X20,40	1.43 V	55 Cel	125 MBps	TIN SILVER COPPER	BOTTOM	2.43 mm		21 mm		YES	64			25 MHz			21 mm	CMOS		1.5 V		2	Serial IO/Communication Controllers	PCI	1 mm	S-PBGA-B364		Not Qualified	YES	e1
OX16PCI952-TQAG	Broadcom	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	COMMERCIAL	GULL WING	128	LFQFP	SQUARE	PLASTIC/EPOXY	YES	5.5 V			32		FLATPACK, LOW PROFILE, FINE PITCH		4.5 V	70 Cel	7.5 MBps		QUAD	1.6 mm		24 mm		NO	32		ASYNC, BIT	40 MHz	NOT SPECIFIED	NOT SPECIFIED	24 mm	CMOS		5 V		2		PCI	.5 mm	S-PQFP-G128			YES
P8251A	Rochester Electronics	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	COMMERCIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V			0		IN-LINE		4.5 V	70 Cel	.0078125 MBps	TIN LEAD	DUAL	5.461 mm		15.24 mm		NO	8	NRZ	ASYNC, BIT; SYNC, BYTE; BISYNC; EXT SYNC	3.125 MHz			37.1094 mm	MOS		5 V		1		IAPX 86; IAPX 88	2.54 mm	R-PDIP-T28		Not Qualified	NO	e0
SCD240110QCM	Intel	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	COMMERCIAL	GULL WING	100	QFP	RECTANGULAR	PLASTIC/EPOXY	YES	5.25 V			16	5	FLATPACK	QFP100,.7X.9	4.75 V	70 Cel	.01640625 MBps	TIN LEAD	QUAD	3.4 mm		14 mm		NO	16	NRZ; NRZI; BIPH-LEVEL(MANCHESTER)	ASYNC, BIT; SYNC, HDLC; SYNC, SDLC; X.21; BISYNC	35 MHz			20 mm	CMOS	50 mA	5 V		4	Serial IO/Communication Controllers		.65 mm	R-PQFP-G100		Not Qualified	NO	e0
TMP8251AP	Toshiba	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	COMMERCIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.25 V	0		0		IN-LINE		4.75 V	70 Cel	.0078125 MBps	TIN LEAD	DUAL	5.3 mm	0	15.24 mm		NO	8	NRZ	ASYNC, BIT; SYNC, BYTE	3.125 MHz			37 mm	NMOS	100 mA	5 V	0	1			2.54 mm	R-PDIP-T28		Not Qualified	NO	e0	0
WGI210ASSLJXV	Intel	SERIAL IO/COMMUNICATION CONTROLLER, LAN	COMMERCIAL	NO LEAD	64	HVQCCN	SQUARE	UNSPECIFIED	YES	.945 V			0		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		.855 V	70 Cel	128 MBps		QUAD	1 mm		9 mm	DUE TO FIELD LENGTH ERROR NETWORK PROTOCOLS ARE NOT CONSIDERED	YES	0	BIPH-LEVEL(MANCHESTER)	SYNC, BYTE; ETHERNET		NOT SPECIFIED	NOT SPECIFIED	9 mm	CMOS		.9 V		0		VME; PCI; I2C; SMBUS; 2-WIRE; CARDBUS	.5 mm	S-XQCC-N64			YES
COM20022I-HT	Microchip Technology	SERIAL IO/COMMUNICATION CONTROLLER, LAN	COMMERCIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	5.5 V	8	TS 16949	3		FLATPACK, LOW PROFILE, FINE PITCH	QFP48,.35SQ,20	4.5 V	70 Cel	1.25 MBps	MATTE TIN	QUAD	1.6 mm	2048	7 mm		NO	16	NRZ	ASYNC, BIT	20 MHz	40	260	7 mm	CMOS		5 V		1		8051; 6801	.5 mm	S-PQFP-G48		Not Qualified	NO	e3
CL-CD1400-10PC-G	Cirrus Logic	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	COMMERCIAL	J BEND	68	QCCJ	SQUARE	PLASTIC/EPOXY	YES					5	CHIP CARRIER	LDCC68,1.0SQ		70 Cel		Tin/Lead (Sn/Pb)	QUAD													CMOS		5 V			Serial IO/Communication Controllers		1.27 mm	S-PQCC-J68		Not Qualified		e0
CP82C50A-5	Renesas Electronics	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	COMMERCIAL	GULL WING	40	DIP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			3		IN-LINE	DIP40,.6	4.5 V	70 Cel	.078125 MBps		DUAL	6.35 mm		15.24 mm		NO	8		ASYNC, BIT	10 MHz			51.75 mm	CMOS	6 mA	5 V				80C86; 80C88	2.54 mm	R-PDSO-G40			NO		0
DP83916VF	National Semiconductor	SERIAL IO/COMMUNICATION CONTROLLER, LAN	COMMERCIAL	GULL WING	132	BQFP	SQUARE	PLASTIC/EPOXY	YES	5.25 V			32	5	FLATPACK, BUMPER	SPQFP132,1.1SQ	4.75 V	70 Cel	1.25 MBps	TIN LEAD	QUAD	4.45 mm		24.13 mm		NO	32	NRZ; BIPH-LEVEL(MANCHESTER)					24.13 mm	CMOS	80 mA	5 V		2	Serial IO/Communication Controllers	NS32532; 68030; 68020	.635 mm	S-PQFP-G132		Not Qualified	YES	e0
LAN9210-ABZJ	Microchip Technology	SERIAL IO/COMMUNICATION CONTROLLER, LAN	COMMERCIAL	NO LEAD	56	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.9 V			7	3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC56,.31SQ,20	1.7 V	70 Cel	12.5 MBps	MATTE TIN	QUAD	1 mm		8 mm		YES	16	NRZI; BIPH-LEVEL(MANCHESTER)	ASYNC, BIT; SYNC, BYTE	25 MHz			8 mm	CMOS	46 mA	1.8 V		1	Serial IO/Communication Controllers	PCI	.5 mm	S-PQCC-N56		Not Qualified	YES	e3
LAN9215-MT	Microchip Technology	SERIAL IO/COMMUNICATION CONTROLLER, LAN	COMMERCIAL	GULL WING	100	LFQFP	SQUARE	PLASTIC/EPOXY	YES		8	TS 16949	7	3.3	FLATPACK, LOW PROFILE, FINE PITCH	QFP100,.63SQ		70 Cel	12.5 MBps	MATTE TIN	QUAD	1.6 mm	16384	14 mm		NO	16	NRZI; BIPH-LEVEL(MANCHESTER)	ASYNC, BIT; SYNC, BYTE	25 MHz	40	260	14 mm	CMOS	69 mA	1.8 V		1	Serial IO/Communication Controllers		.5 mm	S-PQFP-G100	3	Not Qualified	YES	e3	3
MAX3111ECNI	Maxim Integrated	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	COMMERCIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V			1	3.3	IN-LINE	DIP28,.8	4.5 V	70 Cel		TIN LEAD	DUAL	4.572 mm		7.62 mm		NO	1						34.795 mm	CMOS		5 V		1	Serial IO/Communication Controllers		2.54 mm	R-PDIP-T28	1	Not Qualified	NO	e0
MC68661PB	Motorola	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	COMMERCIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.25 V	0		2		IN-LINE		4.75 V	70 Cel	.125 MBps		DUAL	5.08 mm	0	15.24 mm		NO	8	NRZ	ASYNC, BIT; SYNC, BYTE; BISYNC; EXT SYNC				36.83 mm	MOS	150 mA	5 V	0	1		MC68000	2.54 mm	R-PDIP-T28		Not Qualified	NO		0
MC68B52P	Motorola	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.25 V	0		1	5	IN-LINE	DIP24,.6	4.75 V	70 Cel		TIN LEAD	DUAL	5.08 mm	0	15.24 mm		NO	8	NRZ	SYNC, BYTE	2 MHz			31.75 mm	NMOS		5 V	0	1	Serial IO/Communication Controllers	6800	2.54 mm	R-PDIP-T24		Not Qualified	NO	e0	0
RTL8111C-GR	Realtek Semiconductor	SERIAL IO/COMMUNICATION CONTROLLER, LAN	COMMERCIAL	NO LEAD	64	QCCN	SQUARE	PLASTIC/EPOXY	YES					1.2,3.3	CHIP CARRIER	LCC64,.35SQ,20		70 Cel			QUAD																		Serial IO/Communication Controllers		.5 mm	S-PQCC-N64		Not Qualified
S6551AP	Ami Semiconductor		COMMERCIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO					5	IN-LINE	DIP28,.6		70 Cel		Tin/Lead (Sn/Pb)	DUAL													MOS		5 V			Serial IO/Communication Controllers		2.54 mm	R-PDIP-T28		Not Qualified		e0
SCH3224-SY	Microchip Technology	SERIAL IO/COMMUNICATION CONTROLLER	COMMERCIAL	BALL	100	VFBGA	SQUARE	PLASTIC/EPOXY	YES	3.63 V	8		0		GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA100,11X11,25	2.97 V	70 Cel	.1875 MBps	TIN SILVER COPPER	BOTTOM	.8 mm	256	8 mm		NO	0		SYNC, BYTE	33 MHz			8 mm	CMOS	1 mA	3 V	4	2		PCI; UART	.65 mm	S-PBGA-B100			YES	e1	24
TL16C550AFN	Texas Instruments	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	COMMERCIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.25 V	0		3	5	CHIP CARRIER	LDCC44,.7SQ	4.75 V	70 Cel	.03125 MBps		QUAD	4.57 mm	0	16.5862 mm		NO	8	NRZ	ASYNC, BIT	4 MHz	NOT SPECIFIED	NOT SPECIFIED	16.5862 mm	MOS	10 mA	5 V	0	1	Serial IO/Communication Controllers		1.27 mm	S-PQCC-J44		Not Qualified	NO		0
XR16C850CJ-F	Exar	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	COMMERCIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.5 V			3	3.3/5	CHIP CARRIER	LDCC44,.7SQ	2.97 V	70 Cel	.28125 MBps	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	1	Not Qualified	YES	e3
XR68C192CV-F	Exar	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	COMMERCIAL	GULL WING	44	LQFP	SQUARE	PLASTIC/EPOXY	YES	5.5 V			4	3.3/5	FLATPACK, LOW PROFILE	QFP44,.47SQ,32	2.97 V	70 Cel	.125 MBps	Matte Tin (Sn)	QUAD	1.6 mm		10 mm	ALSO OPERATES AT 3.3V SUPPLY	NO	8	NRZ	ASYNC, BIT	24 MHz	40	260	10 mm	CMOS		3.3 V		2	Serial IO/Communication Controllers		.8 mm	S-PQFP-G44	4	Not Qualified	YES	e3

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.