28 Serial Communication Controllers 324

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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	Terminal Pitch	JESD-30 Code	Moisture Sensitivity Level (MSL)	Qualification	Low Power Mode	JESD-609 Code	No. of I/O Lines
IA82510-CLC28M	Analog Devices	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL		J BEND	28	QCCJ	UNSPECIFIED	CERAMIC, METAL-SEALED COFIRED	YES	5.5 V			3		CHIP CARRIER		4.5 V				TIN LEAD	QUAD					NO	8		ASYNC, BIT	20 MHz		235		CMOS		5 V		1			X-CQCC-J28	3		NO	e0
MAX3140EEI+T	Analog Devices	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	INDUSTRIAL	GULL WING	28	HSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V				5	SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH	SSOP28,.25	4.5 V	85 Cel	.029296875 MBps	-40 Cel	Matte Tin (Sn) - annealed	DUAL	1.75 mm		3.9 mm		NO	1				30	260	9.9 mm	CMOS		5 V		1	Serial IO/Communication Controllers	.635 mm	R-PDSO-G28	1	Not Qualified	YES	e3
MAX3140EEI+	Analog Devices	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	INDUSTRIAL	GULL WING	28	HSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V				5	SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH	SSOP28,.25	4.5 V	85 Cel	.029296875 MBps	-40 Cel	Matte Tin (Sn) - annealed	DUAL	1.75 mm		3.9 mm		NO	1				30	260	9.9 mm	CMOS		5 V		1	Serial IO/Communication Controllers	.635 mm	R-PDSO-G28	1	Not Qualified	YES	e3
EF68B54JV	STMicroelectronics	SERIAL IO/COMMUNICATION CONTROLLER, MULTI PROTOCOL	INDUSTRIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	CERAMIC	NO					5	IN-LINE	DIP28,.6		85 Cel		-40 Cel		DUAL													MOS		5 V			Serial IO/Communication Controllers	2.54 mm	R-XDIP-T28		Not Qualified
EF68A54JM	STMicroelectronics	SERIAL IO/COMMUNICATION CONTROLLER, MULTI PROTOCOL	MILITARY	THROUGH-HOLE	28	DIP	RECTANGULAR	CERAMIC	NO					5	IN-LINE	DIP28,.6		125 Cel		-55 Cel		DUAL													MOS		5 V			Serial IO/Communication Controllers	2.54 mm	R-XDIP-T28		Not Qualified
EF6850FN	STMicroelectronics		COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES					5	CHIP CARRIER	LDCC28,.5SQ		70 Cel		0 Cel	Tin/Lead (Sn/Pb)	QUAD													MOS		5 V			Serial IO/Communication Controllers	1.27 mm	S-PQCC-J28		Not Qualified		e0
ST9560	STMicroelectronics	SERIAL IO/COMMUNICATION CONTROLLER, LAN	AUTOMOTIVE	THROUGH-HOLE	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO					5	IN-LINE	DIP28,.6		125 Cel		-40 Cel	Tin/Lead (Sn/Pb)	DUAL															5 V			Serial IO/Communication Controllers	2.54 mm	R-PDIP-T28		Not Qualified		e0
EF68B54CV	STMicroelectronics	SERIAL IO/COMMUNICATION CONTROLLER, MULTI PROTOCOL	INDUSTRIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	CERAMIC	NO					5	IN-LINE	DIP28,.6		85 Cel		-40 Cel		DUAL													MOS		5 V			Serial IO/Communication Controllers	2.54 mm	R-XDIP-T28		Not Qualified
IMSC011-E20S	STMicroelectronics	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	COMMERCIAL	J BEND	28	SOJ	RECTANGULAR	PLASTIC/EPOXY	YES	5.25 V	0		2	5	SMALL OUTLINE	SOJ28,.34	4.75 V	70 Cel	2.5 MBps	0 Cel		DUAL	3.556 mm	0	7.518 mm		NO	8	NRZ	ASYNC, BIT				17.932 mm	MOS		5 V	0	1	Other Microprocessor ICs	1.27 mm	R-PDSO-J28		Not Qualified	NO		0
EF68A54P	STMicroelectronics	SERIAL IO/COMMUNICATION CONTROLLER, MULTI PROTOCOL	COMMERCIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO						IN-LINE	DIP28,.6		70 Cel		0 Cel	TIN LEAD	DUAL													MOS					Serial IO/Communication Controllers	2.54 mm	R-PDIP-T28		Not Qualified		e0
ST5451DTR	STMicroelectronics	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	COMMERCIAL	GULL WING	28	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.25 V			8		SMALL OUTLINE		4.75 V	70 Cel		0 Cel		DUAL	2.65 mm		7.5 mm		NO	8		SYNC, HDLC				17.9 mm	CMOS		5 V		1		1.27 mm	R-PDSO-G28		Not Qualified	NO
EF68B54P	STMicroelectronics	SERIAL IO/COMMUNICATION CONTROLLER, MULTI PROTOCOL	COMMERCIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO						IN-LINE	DIP28,.6		70 Cel		0 Cel	TIN LEAD	DUAL													MOS					Serial IO/Communication Controllers	2.54 mm	R-PDIP-T28		Not Qualified		e0
IMSC011-W20S	STMicroelectronics	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	COMMERCIAL	NO LEAD	28	QCCN	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	YES	5.25 V	0		2		CHIP CARRIER		4.75 V	70 Cel	2.5 MBps	0 Cel		QUAD	1.9812 mm	0	8.89 mm		NO	8	NRZ	ASYNC, BIT				13.97 mm	MOS		5 V	0	1		1.27 mm	R-CQCC-N28		Not Qualified	NO		0
ST5451D	STMicroelectronics	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	COMMERCIAL	GULL WING	28	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.25 V			8		SMALL OUTLINE		4.75 V	70 Cel		0 Cel	TIN LEAD	DUAL	2.65 mm		7.5 mm		NO	8		SYNC, HDLC				17.9 mm	CMOS		5 V		1		1.27 mm	R-PDSO-G28		Not Qualified	NO	e0
EF68A54JV	STMicroelectronics	SERIAL IO/COMMUNICATION CONTROLLER, MULTI PROTOCOL	INDUSTRIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	CERAMIC	NO					5	IN-LINE	DIP28,.6		85 Cel		-40 Cel		DUAL													MOS		5 V			Serial IO/Communication Controllers	2.54 mm	R-XDIP-T28		Not Qualified
ST9560D	STMicroelectronics	SERIAL IO/COMMUNICATION CONTROLLER, LAN	AUTOMOTIVE	GULL WING	28	SOP	RECTANGULAR	PLASTIC/EPOXY	YES					5	SMALL OUTLINE	SOP28,.4		125 Cel		-40 Cel	Tin/Lead (Sn/Pb)	DUAL															5 V			Serial IO/Communication Controllers	1.27 mm	R-PDSO-G28		Not Qualified		e0
EF6854CM	STMicroelectronics	SERIAL IO/COMMUNICATION CONTROLLER, MULTI PROTOCOL	MILITARY	THROUGH-HOLE	28	DIP	RECTANGULAR	CERAMIC	NO					5	IN-LINE	DIP28,.6		125 Cel		-55 Cel		DUAL													MOS		5 V			Serial IO/Communication Controllers	2.54 mm	R-XDIP-T28		Not Qualified
EF6854FN	STMicroelectronics	SERIAL IO/COMMUNICATION CONTROLLER, MULTI PROTOCOL	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES					5	CHIP CARRIER	LDCC28,.5SQ		70 Cel		0 Cel		QUAD													MOS		5 V			Serial IO/Communication Controllers	1.27 mm	S-PQCC-J28		Not Qualified
EF6854P	STMicroelectronics	SERIAL IO/COMMUNICATION CONTROLLER, MULTI PROTOCOL	COMMERCIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO						IN-LINE	DIP28,.6		70 Cel		0 Cel	TIN LEAD	DUAL													MOS					Serial IO/Communication Controllers	2.54 mm	R-PDIP-T28		Not Qualified		e0
EF68A54EM	STMicroelectronics	SERIAL IO/COMMUNICATION CONTROLLER, MULTI PROTOCOL	MILITARY	NO LEAD	28	QCCN	SQUARE	CERAMIC	YES					5	CHIP CARRIER	LCC28,.45SQ		125 Cel		-55 Cel		QUAD													MOS		5 V			Serial IO/Communication Controllers	1.27 mm	S-XQCC-N28		Not Qualified
EF6854JV	STMicroelectronics	SERIAL IO/COMMUNICATION CONTROLLER, MULTI PROTOCOL	INDUSTRIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	CERAMIC	NO					5	IN-LINE	DIP28,.6		85 Cel		-40 Cel		DUAL													MOS		5 V			Serial IO/Communication Controllers	2.54 mm	R-XDIP-T28		Not Qualified
EF6854JM	STMicroelectronics	SERIAL IO/COMMUNICATION CONTROLLER, MULTI PROTOCOL	MILITARY	THROUGH-HOLE	28	DIP	RECTANGULAR	CERAMIC	NO					5	IN-LINE	DIP28,.6		125 Cel		-55 Cel		DUAL													MOS		5 V			Serial IO/Communication Controllers	2.54 mm	R-XDIP-T28		Not Qualified
EF68A54CM	STMicroelectronics	SERIAL IO/COMMUNICATION CONTROLLER, MULTI PROTOCOL	MILITARY	THROUGH-HOLE	28	DIP	RECTANGULAR	CERAMIC	NO					5	IN-LINE	DIP28,.6		125 Cel		-55 Cel		DUAL													MOS		5 V			Serial IO/Communication Controllers	2.54 mm	R-XDIP-T28		Not Qualified
EF6854EM	STMicroelectronics	SERIAL IO/COMMUNICATION CONTROLLER, MULTI PROTOCOL	MILITARY	NO LEAD	28	QCCN	SQUARE	CERAMIC	YES					5	CHIP CARRIER	LCC28,.45SQ		125 Cel		-55 Cel		QUAD													MOS		5 V			Serial IO/Communication Controllers	1.27 mm	S-XQCC-N28		Not Qualified
IMSC011-P20S	STMicroelectronics	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	COMMERCIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.25 V	0		2	5	IN-LINE	DIP28,.6	4.75 V	70 Cel	2.5 MBps	0 Cel	TIN LEAD	DUAL	4.953 mm	0	15.24 mm		NO	8	NRZ	ASYNC, BIT				36.83 mm	MOS		5 V	0	1	Other Microprocessor ICs	2.54 mm	R-PDIP-T28		Not Qualified	NO	e0	0
2661B	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	INDUSTRIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	5.5 V			2		IN-LINE		4.5 V	110 Cel	.125 MBps	-40 Cel		DUAL	5.84 mm		15.24 mm		NO	8		ASYNC, BIT; SYNC, BYTE; BISYNC					CMOS		5 V		1		2.54 mm	R-CDIP-T28		Not Qualified	NO
SCN2661CC1A28	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.25 V	0		2	5	CHIP CARRIER	LDCC28,.5SQ	4.75 V	70 Cel	.125 MBps	0 Cel		QUAD	4.57 mm	0	11.5062 mm	MODEM CONTROL I/OS USABLE AS GENERAL PURPOSE I/OS	NO	8	NRZ	ASYNC, BIT; SYNC, BYTE; BISYNC; EXT SYNC				11.5062 mm	NMOS	150 mA	5 V	0	1	Serial IO/Communication Controllers	1.27 mm	S-PQCC-J28		Not Qualified	NO		0
SCN68661AC1A28	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.25 V	0		2		CHIP CARRIER		4.75 V	70 Cel	.125 MBps	0 Cel		QUAD	4.57 mm	0	11.5062 mm	MODEM CONTROL I/OS USABLE AS GENERAL PURPOSE I/OS	NO	8	NRZ	ASYNC, BIT; SYNC, BYTE; BISYNC				11.5062 mm	NMOS	150 mA	5 V	0	1		1.27 mm	S-PQCC-J28		Not Qualified	NO		0
SCN2661CC1A28-T	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.25 V	0		2		CHIP CARRIER		4.75 V	70 Cel	.125 MBps	0 Cel		QUAD	4.57 mm	0	11.5062 mm	MODEM CONTROL I/OS USABLE AS GENERAL PURPOSE I/OS	NO	8	NRZ	ASYNC, BIT; SYNC, BYTE; BISYNC; EXT SYNC				11.5062 mm	NMOS	150 mA	5 V	0	1		1.27 mm	S-PQCC-J28		Not Qualified	NO		0
5962-8953201XX	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	MILITARY	THROUGH-HOLE	28	DIP	RECTANGULAR	UNSPECIFIED	NO	5.5 V		MIL-STD-883	4		IN-LINE		4.5 V	125 Cel	.125 MBps	-55 Cel		DUAL					NO	8	NRZ	ASYNC, BIT	4 MHz				CMOS		5 V		2			R-XDIP-T28		Not Qualified	YES
5962-8953201XA	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	MILITARY	THROUGH-HOLE	28	DIP	RECTANGULAR	UNSPECIFIED	NO	5.5 V		MIL-STD-883	4		IN-LINE		4.5 V	125 Cel	.125 MBps	-55 Cel	TIN LEAD	DUAL					NO	8	NRZ	ASYNC, BIT	4 MHz				CMOS		5 V		2			R-XDIP-T28		Not Qualified	YES	e0
SCN68661CC1A28	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.25 V	0		2		CHIP CARRIER		4.75 V	70 Cel	.125 MBps	0 Cel		QUAD	4.57 mm	0	11.5062 mm	MODEM CONTROL I/OS USABLE AS GENERAL PURPOSE I/OS	NO	8	NRZ	ASYNC, BIT; SYNC, BYTE; BISYNC				11.5062 mm	NMOS	150 mA	5 V	0	1		1.27 mm	S-PQCC-J28		Not Qualified	NO		0
SCN2661CC1N28	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	COMMERCIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.25 V	0		2	5	IN-LINE	DIP28,.6	4.75 V	70 Cel	.125 MBps	0 Cel		DUAL	5.1 mm	0	15.24 mm	MODEM CONTROL I/OS USABLE AS GENERAL PURPOSE I/OS	NO	8	NRZ	ASYNC, BIT; SYNC, BYTE; BISYNC; EXT SYNC				35.5 mm	NMOS	150 mA	5 V	0	1	Serial IO/Communication Controllers	2.54 mm	R-PDIP-T28		Not Qualified	NO		0
SCN2661AC1N28	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	COMMERCIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.25 V	0		2	5	IN-LINE	DIP28,.6	4.75 V	70 Cel	.125 MBps	0 Cel		DUAL	5.08 mm	0	15.24 mm	MODEM CONTROL I/OS USABLE AS GENERAL PURPOSE I/OS	NO	8	NRZ	ASYNC, BIT; SYNC, BYTE; BISYNC; EXT SYNC				36.51 mm	NMOS	150 mA	5 V	0	1	Serial IO/Communication Controllers	2.54 mm	R-PDIP-T28		Not Qualified	NO		0
SCN68661BC1A28	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.25 V	0		2		CHIP CARRIER		4.75 V	70 Cel	.125 MBps	0 Cel		QUAD	4.57 mm	0	11.5062 mm	MODEM CONTROL I/OS USABLE AS GENERAL PURPOSE I/OS	NO	8	NRZ	ASYNC, BIT; SYNC, BYTE; BISYNC				11.5062 mm	NMOS	150 mA	5 V	0	1		1.27 mm	S-PQCC-J28		Not Qualified	NO		0
P82C150AHT-T	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, LAN	AUTOMOTIVE	GULL WING	28	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.2 V			0		SMALL OUTLINE		4.8 V	125 Cel	.0152587890625 MBps	-40 Cel		DUAL	2.65 mm		7.5 mm		NO	0						17.9 mm	CMOS		5 V		1		1.27 mm	R-PDSO-G28		Not Qualified	YES
935278913118	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.5 V			3		CHIP CARRIER		4.5 V	70 Cel	.0046875 MBps	0 Cel	TIN	QUAD	4.57 mm		11.505 mm		NO	8	NRZ	ASYNC, BIT	4 MHz			11.505 mm	CMOS		5 V		1		1.27 mm	S-PQCC-J28			YES	e3
2661C	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	INDUSTRIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	5.5 V			2		IN-LINE		4.5 V	110 Cel	.125 MBps	-40 Cel		DUAL	5.84 mm		15.24 mm		NO	8		ASYNC, BIT; SYNC, BYTE; BISYNC					CMOS		5 V		1		2.54 mm	R-CDIP-T28		Not Qualified	NO
SCN68661BA1F28	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	INDUSTRIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	5.25 V	0		2		IN-LINE		4.75 V	85 Cel	.125 MBps	-40 Cel		DUAL	5.72 mm	0	15.24 mm	MODEM CONTROL I/OS USABLE AS GENERAL PURPOSE I/OS	NO	8	NRZ	ASYNC, BIT; SYNC, BYTE; BISYNC				37.15 mm	NMOS	150 mA	5 V	0	1		2.54 mm	R-GDIP-T28		Not Qualified	NO		0
5962-8953202XA	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	MILITARY	THROUGH-HOLE	28	DIP	RECTANGULAR	UNSPECIFIED	NO	5.5 V		MIL-STD-883	4		IN-LINE		4.5 V	125 Cel	.125 MBps	-55 Cel		DUAL					NO	8		ASYNC, BIT	4 MHz				CMOS		5 V		2			R-XDIP-T28		Not Qualified	YES
PCF82C200PN	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, LAN	INDUSTRIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V	0		8		IN-LINE		4.5 V	85 Cel	.125 MBps	-40 Cel		DUAL	5.08 mm	0	15.24 mm	MULTI-MASTER ARCHITECTURE; 10 BYTE MEMORY OF TRANSMIT BUFFER; 20 BYTE MEMORY OF RECEIVER BUFFERS	NO	8	NRZ		16 MHz			35.5 mm	CMOS	15 mA	5 V	0	2		2.54 mm	R-PDIP-T28		Not Qualified	YES		0
2692/BXA	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	MILITARY	THROUGH-HOLE	28	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	5.5 V	0		4		IN-LINE		4.5 V	125 Cel	.125 MBps	-55 Cel		DUAL	5.8928 mm	0	15.24 mm		NO	8	NRZ	ASYNC, BIT	4 MHz				CMOS	10 mA	5 V	0	2		2.54 mm	R-GDIP-T28		Not Qualified	YES		3
PCA82C200TD	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, LAN	AUTOMOTIVE	GULL WING	28	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	0		8		SMALL OUTLINE		4.5 V	125 Cel	.125 MBps	-40 Cel		DUAL	2.65 mm	0	7.5 mm	MULTI-MASTER ARCHITECTURE; 10 BYTE MEMORY OF TRANSMIT BUFFER; 20 BYTE MEMORY OF RECEIVER BUFFERS	NO	8	NRZ		16 MHz			17.9 mm	CMOS	15 mA	5 V	0	2		1.27 mm	R-PDSO-G28		Not Qualified	YES		0
935277294118	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, LAN	AUTOMOTIVE	GULL WING	28	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			8		SMALL OUTLINE		4.5 V	125 Cel	.125 MBps	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	2.65 mm		7.5 mm		NO	8	NRZ		24 MHz			17.9 mm	CMOS		5 V		2		1.27 mm	R-PDSO-G28			YES	e4
935274522129	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	COMMERCIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.25 V			4		IN-LINE		4.75 V	70 Cel	.125 MBps	0 Cel	TIN	DUAL	5.1 mm		15.24 mm		NO	8	NRZ	ASYNC, BIT	4 MHz			35.5 mm	CMOS		5 V		2		2.54 mm	R-PDIP-T28			NO	e3
SCN2681AE1F28	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	INDUSTRIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	5.5 V	0		4		IN-LINE		4.5 V	85 Cel	.125 MBps	-40 Cel		DUAL	5.84 mm	0	15.24 mm		NO	8	NRZ	ASYNC, BIT	4 MHz				NMOS	175 mA	5 V	0	2		2.54 mm	R-GDIP-T28		Not Qualified	NO		3
68661C	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	INDUSTRIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	5.5 V	0		2		IN-LINE		4.5 V	110 Cel	.125 MBps	-40 Cel		DUAL	5.8928 mm	0	15.24 mm		NO	8	NRZ	ASYNC, BIT; SYNC, BYTE; BISYNC					MOS	150 mA	5 V	0	1		2.54 mm	R-GDIP-T28		Not Qualified	NO		0
2681/BXA	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	MILITARY	THROUGH-HOLE	28	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	5.5 V	0		4		IN-LINE		4.5 V	125 Cel	.125 MBps	-55 Cel		DUAL	5.8928 mm	0	15.24 mm		NO	8	NRZ	ASYNC, BIT; SYNC, BYTE	4 MHz				MOS	175 mA	5 V	0	2		2.54 mm	R-GDIP-T28		Not Qualified	NO		3

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.