Interface - UARTs (Universal Asynchronous Receiver Transmitter)

	Mfr Part #	Quantity Available	Price	Product Status	Features	Number of Channels	FIFO's	Protocol	Data Rate (Max)	Voltage - Supply	With Auto Flow Control	With IrDA Encoder/Decoder	With False Start Bit Detection	With Modem Control	Mounting Type	Package / Case	Supplier Device Package
	ST16C452CJ68PS-F IC UART W/PAR PORT DUAL 68PLCC MaxLinear, Inc.	8374 In Stock	0.00000	Obsolete	Configurable GPIO, Printer Port, Timer/Counter	2, DUART	1 Byte	-	1.5Mbps	2.97V ~ 5.5V	-	-	Yes	Yes	Surface Mount	68-LCC (J-Lead)	68-PLCC (24.23x24.23)
	XR16L580IL28-F IC UART FIFO 16B 28QFN MaxLinear, Inc.	3216 In Stock	0.00000	Obsolete	Internal Oscillator, Timer/Counter	1, UART	16 Byte	RS232, RS422	3.125Mbps	2.25V ~ 5.5V	Yes	Yes	Yes	Yes	Surface Mount	28-VFQFN Exposed Pad	28-QFN (5x5)
	XR68C681P IC UART CMOS DUAL 40DIP MaxLinear, Inc.	7501 In Stock	0.00000	Obsolete	Internal Oscillator, Timer/Counter	2, DUART	-	-	1Mbps	5V	-	-	-	-	Through Hole	40-DIP (0.600", 15.24mm)	40-PDIP
	SC16C554BIBS,528 IC UART QUAD 48HVQFN NXP USA Inc.	7579 In Stock	0.00000	Obsolete	-	4, QUART	16 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	-	Yes	Yes	Surface Mount	48-VFQFN Exposed Pad	48-HVQFN (6x6)
	XR16M654DIV64-F IC UART FIFO 64B QUAD 64LQFP MaxLinear, Inc.	3889 In Stock	0.00000	Obsolete	Internal Oscillator, Timer/Counter	4, QUART	64 Byte	RS232	16Mbps	1.62V ~ 3.63V	Yes	Yes	Yes	Yes	Surface Mount	64-LQFP	64-LQFP (10x10)
	SC16C2550IB48,151 IC UART DUAL W/FIFO 48-LQFP NXP USA Inc.	9255 In Stock	0.00000	Obsolete	-	2, DUART	16 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	Yes	Yes	Yes	Surface Mount	48-LQFP	48-LQFP (7x7)
	SCC2681TC1A44,529 IC DUART 1MBPS 44PLCC NXP USA Inc.	6140 In Stock	0.00000	Obsolete	Configurable GPIO, Internal Oscillator, Timer/Counter	2, DUART	-	-	1Mbps	5V	Yes	-	Yes	-	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
	SCC68681C1A44,529 IC UART DUAL 44-PLCC NXP USA Inc.	1450 In Stock	0.00000	Obsolete	Configurable GPIO, Internal Oscillator, Timer/Counter	2, DUART	-	-	1Mbps	5V	Yes	-	Yes	-	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
	XR16V2650IMTR-F IC UART FIFO 32B DUAL 48TQFP MaxLinear, Inc.	6896 In Stock	0.00000	Obsolete	Internal Oscillator, Timer/Counter	2, DUART	32 Byte	RS232, RS422	16Mbps	2.25V ~ 3.6V	Yes	Yes	Yes	Yes	Surface Mount	48-TQFP	48-TQFP (7x7)
	SC26C92A1B551 SERIAL I/O CONTROLLER NXP USA Inc.	5102 In Stock	0.00000	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	SC16C654BIEC,557 IC QUAD UART 64BYTE 64LFBGA NXP USA Inc.	3703 In Stock	0.00000	Obsolete	-	4, QUART	64 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	Yes	Yes	Yes	Surface Mount	64-LFBGA	64-LFBGA (6x6)
	SC16C2550IB48,128 IC DUART 5MBPS 48LQFP NXP USA Inc.	4433 In Stock	0.00000	Obsolete	-	2, DUART	16 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	Yes	Yes	Yes	Surface Mount	48-LQFP	48-LQFP (7x7)
	XR16V2650ILTR-F IC UART FIFO 32B DUAL 32QFN MaxLinear, Inc.	6366 In Stock	0.00000	Obsolete	Internal Oscillator, Timer/Counter	2, DUART	32 Byte	RS232, RS422	16Mbps	2.25V ~ 3.6V	Yes	Yes	Yes	Yes	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
	XR16M654IV80-F IC UART FIFO 64B QUAD 80LQFP MaxLinear, Inc.	4480 In Stock	0.00000	Obsolete	Internal Oscillator, Timer/Counter	4, QUART	64 Byte	RS232	16Mbps	1.62V ~ 3.63V	Yes	Yes	Yes	Yes	Surface Mount	80-LQFP	80-LQFP (12x12)
	XR16L2750CJ-F IC UART FIFO 64B DUAL 44PLCC MaxLinear, Inc.	9042 In Stock	0.00000	Obsolete	Internal Oscillator, Timer/Counter	2, DUART	64 Byte	RS232, RS485	6.25Mbps	2.25V ~ 5.5V	Yes	Yes	Yes	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
	SCC2692AC1N28,129 IC DUART 1MBPS 28DIP NXP USA Inc.	2244 In Stock	0.00000	Obsolete	Configurable GPIO, Internal Oscillator, Timer/Counter	2, DUART	-	-	1Mbps	5V	Yes	-	Yes	-	Through Hole	28-DIP (0.600", 15.24mm)	28-DIP
	XR16M670IL24-F IC UART FIFO 32B 24QFN MaxLinear, Inc.	8287 In Stock	0.00000	Obsolete	Internal Oscillator, Timer/Counter	1, UART	32 Byte	RS232, RS422, RS485	16Mbps	1.62V ~ 3.63V	Yes	Yes	Yes	Yes	Surface Mount	24-VFQFN Exposed Pad	24-QFN (4x4)
	ST16C1450IQ48-F IC UART FIFO 1B 48TQFP MaxLinear, Inc.	9777 In Stock	0.00000	Obsolete	Internal Oscillator, Timer/Counter	1, UART	1 Byte	-	1.5Mbps	2.97V ~ 5.5V	-	-	Yes	Yes	Surface Mount	48-TQFP	48-TQFP (7x7)
	ST16C2450IQ48TR-F IC UART 2.97V - 5.5V 48TQFP MaxLinear, Inc.	5171 In Stock	0.00000	Discontinued at Digi-Key	Internal Oscillator, Timer/Counter	2, DUART	1 Byte	RS232	1.5Mbps	2.97V ~ 5.5V	-	-	Yes	Yes	Surface Mount	48-TQFP	48-TQFP (7x7)
	SCC68692E1N40,602 IC DUART 1MBPS 40DIP NXP USA Inc.	7053 In Stock	0.00000	Obsolete	Configurable GPIO, Internal Oscillator, Timer/Counter	2, DUART	-	-	1Mbps	5V	Yes	-	Yes	-	Through Hole	40-DIP (0.600", 15.24mm)	40-DIP
	ST16C452IJ68-F IC UART W/PAR PORT DUAL 68PLCC MaxLinear, Inc.	5740 In Stock	0.00000	Obsolete	Configurable GPIO, Printer Port, Timer/Counter	2, DUART	1 Byte	-	1.5Mbps	2.97V ~ 5.5V	-	-	Yes	Yes	Surface Mount	68-LCC (J-Lead)	68-PLCC (24.23x24.23)
	SCC2692AE1B44,551 IC UART DUAL W/FIFO 44QFP NXP USA Inc.	4098 In Stock	0.00000	Obsolete	Configurable GPIO, Internal Oscillator, Timer/Counter	2, DUART	-	-	1Mbps	5V	Yes	-	Yes	-	Surface Mount	44-QFP	44-PQFP (10x10)
	SC16C852VIET,115 IC UART DUAL W/FIFO 36TFBGA NXP USA Inc.	2031 In Stock	0.00000	Obsolete	-	2, DUART	128 Byte	RS485	5Mbps	1.8V	Yes	Yes	Yes	Yes	Surface Mount	36-TFBGA	36-TFBGA (3.5x3.5)
	TL16C550DPTG4 IC ASYNC COMM ELEMENT 48-LQFP Texas Instruments	2297 In Stock	0.00000	Discontinued at Digi-Key	-	1, UART	16 Byte	-	1Mbps	2.25V ~ 5.5V	Yes	-	Yes	Yes	Surface Mount	48-LQFP	48-LQFP (7x7)