SERIAL IO/COMMUNICATION CONTROLLER, I2C BUS Serial Communication Controllers 10

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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	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	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	Nominal Supply Voltage	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
XR20M1172IG28	Exar	SERIAL IO/COMMUNICATION CONTROLLER, I2C BUS	INDUSTRIAL	GULL WING	28	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	3.63 V	0	1.8/3.3	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP28,.25	1.62 V	85 Cel	2 MBps	-40 Cel		DUAL	1.2 mm	4.4 mm		NO	0		I2C	24 MHz			9.7 mm	CMOS	3.3 V	8	Serial IO/Communication Controllers		.65 mm	R-PDSO-G28	1	Not Qualified	NO
SC16IS741IPW,118	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, I2C BUS	INDUSTRIAL	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	3.6 V	0		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		3 V	95 Cel	.625 MBps	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1.1 mm	4.4 mm	CAN ALSO OPERATE AT 2.5V SUPPLY AT 48 MHZ	NO	0		ASYNC, BIT; I2C	80 MHz	30	260	5 mm	CMOS	3.3 V	1			.65 mm	R-PDSO-G16	1		YES	e4
SC16IS741IPW,128	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, I2C BUS	INDUSTRIAL	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	3.6 V	0	2.5/3.3	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	3 V	95 Cel	.625 MBps	-40 Cel		DUAL	1.1 mm	4.4 mm	CAN ALSO OPERATE AT 2.5V SUPPLY AT 48 MHZ	NO	0		ASYNC, BIT; I2C	80 MHz	30	260	5 mm	CMOS	3.3 V	1	Serial IO/Communication Controllers		.65 mm	R-PDSO-G16	1	Not Qualified	YES
SC16IS850LIBS,128	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, I2C BUS	INDUSTRIAL	NO LEAD	24	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.95 V	2	1.8	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	1.65 V	85 Cel	.625 MBps	-40 Cel		QUAD	1 mm	4 mm		NO	8	NRZB	ASYNC, BIT; I2C	80 MHz	30	260	4 mm	CMOS	1.8 V	1	Serial IO/Communication Controllers		.5 mm	S-PQCC-N24	1	Not Qualified	YES
SC16IS850LIBS,151	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, I2C BUS	INDUSTRIAL	NO LEAD	24	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.95 V	2	1.8	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	1.65 V	85 Cel	.625 MBps	-40 Cel		QUAD	1 mm	4 mm		NO	8	NRZB	ASYNC, BIT; I2C	80 MHz	30	260	4 mm	CMOS	1.8 V	1	Serial IO/Communication Controllers		.5 mm	S-PQCC-N24	1	Not Qualified	YES
SC16IS850LIBS,157	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, I2C BUS	INDUSTRIAL	NO LEAD	24	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.95 V	2	1.8	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	1.65 V	85 Cel	.625 MBps	-40 Cel		QUAD	1 mm	4 mm		NO	8	NRZB	ASYNC, BIT; I2C	80 MHz	30	260	4 mm	CMOS	1.8 V	1	Serial IO/Communication Controllers		.5 mm	S-PQCC-N24	1	Not Qualified	YES
SC16IS850LIPW,118	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, I2C BUS	INDUSTRIAL	GULL WING	24	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1.95 V	2	1.8	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP24,.25	1.65 V	85 Cel	.625 MBps	-40 Cel		DUAL	1.1 mm	4.4 mm		NO	8	NRZB	ASYNC, BIT; I2C	80 MHz	30	260	7.8 mm	CMOS	1.8 V	1	Serial IO/Communication Controllers		.65 mm	R-PDSO-G24	1	Not Qualified	YES
PI7C9X1170ACLEX	Diodes Incorporated	SERIAL IO/COMMUNICATION CONTROLLER, I2C BUS	INDUSTRIAL	GULL WING	24	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	3.63 V	0		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		2.97 V	85 Cel	4.125 MBps	-40 Cel		DUAL	1.2 mm	4.4 mm	ALSO OPERATES AT 1.8V AND 2.5V NOMINAL	NO	0		ASYNC, BIT	64 MHz	30	260	7.8 mm	CMOS	3.3 V	1		I2C; IRDA; RS-232; RS-485; SPI	.65 mm	R-PDSO-G24			NO
PI7C9X1170BCLEX	Diodes Incorporated	SERIAL IO/COMMUNICATION CONTROLLER, I2C BUS	INDUSTRIAL	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	3.63 V	0		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		2.97 V	85 Cel	4.125 MBps	-40 Cel		DUAL	1.2 mm	4.4 mm	ALSO OPERATES AT 1.8V AND 2.5V NOMINAL	NO	0		ASYNC, BIT	64 MHz	30	260	5 mm	CMOS	3.3 V	1		I2C; IRDA; RS-232; RS-485; SPI	.65 mm	R-PDSO-G16			NO
PI7C9X1170CZDEX	Diodes Incorporated	SERIAL IO/COMMUNICATION CONTROLLER, I2C BUS	INDUSTRIAL	NO LEAD	24	HVQCCN	SQUARE	UNSPECIFIED	YES	3.63 V	0		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		2.97 V	85 Cel	4.125 MBps	-40 Cel		QUAD	.9 mm	4 mm	ALSO OPERATES AT 1.8V AND 2.5V NOMINAL	NO	0		ASYNC, BIT	64 MHz	30	260	4 mm	CMOS	3.3 V	1		I2C; IRDA; RS-232; RS-485; SPI	.5 mm	S-XQCC-N24			NO

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.