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
	ST68C554IJ68-F IC UART FIFIO 16B QUAD 68PLCC MaxLinear, Inc.	5229 In Stock	0.00000	Obsolete	-	4, QUART	16 Byte	-	1.5Mbps	2.97V ~ 5.5V	-	-	-	Yes	Surface Mount	68-LCC (J-Lead)	68-PLCC (24.23x24.23)
	XR16M770IL24-F IC UART FIFO 64B 24QFN MaxLinear, Inc.	1043 In Stock	0.00000	Obsolete	Internal Oscillator, Timer/Counter	1, UART	64 Byte	RS232, RS422, RS485	16Mbps	1.62V ~ 3.63V	Yes	Yes	Yes	Yes	Surface Mount	24-VFQFN Exposed Pad	24-QFN (4x4)
	SC16C852LIBS,157 IC UART DUAL W/FIFO 32-HVQFN NXP USA Inc.	6826 In Stock	0.00000	Obsolete	-	2, DUART	128 Byte	RS485	5Mbps	1.8V	Yes	Yes	Yes	Yes	Surface Mount	32-VFQFN Exposed Pad	32-HVQFN (5x5)
	XR82C684CJ/44-F IC UART CMOS QUAD 44PLCC MaxLinear, Inc.	8124 In Stock	0.00000	Obsolete	Internal Oscillator, Timer/Counter	4, QUART	-	-	1Mbps	5V	-	-	-	-	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
	SC68C752BIB48,128 IC UART DUAL 48LQFP NXP USA Inc.	1031 In Stock	0.00000	Obsolete	-	2, DUART	64 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	Yes	Yes	Yes	Surface Mount	48-LQFP	48-LQFP (7x7)
	SC26C92A1A SERIAL I/O CONTROLLER, 2 CHANNEL NXP USA Inc.	2153 In Stock	0.00000	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	XR16V654IV QUAD UART WITH 64-BYTE FIFO Sipex	2827 In Stock	0.00000	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	XR16V2652ILTR-F IC UART FIFO 32B DUAL 32QFN MaxLinear, Inc.	8765 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)
	TL16C554APNRG4 IC ASYNC COMM ELEMENT 80-LQFP Texas Instruments	8054 In Stock	0.00000	Obsolete	-	4, QUART	16 Byte	-	1Mbps	3V ~ 5.25V	Yes	-	Yes	Yes	Surface Mount	80-LQFP	80-LQFP (12x12)
	USB-DUO IC CONTROLLER USB 28SSOP FTDI, Future Technology Devices International Ltd	1224 In Stock	0.00000	Active	-	-	-	USB	-	3.3V ~ 5V	-	-	-	-	Surface Mount	28-SSOP (0.209", 5.30mm Width)	28-SSOP
	XR16V564DIV-F IC UART FIFO 32B QUAD 64LQFP MaxLinear, Inc.	2218 In Stock	0.00000	Obsolete	Internal Oscillator, Timer/Counter	4, QUART	32 Byte	RS232	16Mbps	2.25V ~ 3.6V	Yes	Yes	Yes	Yes	Surface Mount	64-LQFP	64-LQFP (10x10)
	SC16C754IB80,557 IC UART QUAD W/FIFO 80-LQFP NXP USA Inc.	4052 In Stock	0.00000	Obsolete	-	4, QUART	64 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	-	Yes	Yes	Surface Mount	80-LQFP	80-LQFP (12x12)
	CS82C52AID82C52 IC CONTROLLER UART 28-PLCC Renesas Electronics America Inc	1501 In Stock	0.00000	Active	-	-	-	-	-	-	-	-	-	-	Surface Mount	28-LCC (J-Lead)	28-PLCC (11.51x11.51)
	SC16C654BIEC,528 IC QUAD UART 64BYTE 64LFBGA NXP USA Inc.	4675 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)
	PC16552DV/NOPB IC UART DUAL WITH FIFO 44-PLCC Texas Instruments	6246 In Stock	0.00000	Obsolete	-	2, DUART	16 Byte	-	1.5Mbps	5V	-	-	Yes	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.58x16.58)
	SC26C92A1B,551 IC UART DUAL W/FIFO 44QFP NXP USA Inc.	3352 In Stock	0.00000	Obsolete	Configurable GPIO, Internal Oscillator, Timer/Counter	2, DUART	8 Byte	-	1Mbps	5V	Yes	-	Yes	Yes	Surface Mount	44-QFP	44-PQFP (10x10)
	XR16M680IL32-F IC UART FIFO 32B 32QFN MaxLinear, Inc.	4410 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	32-VFQFN Exposed Pad	32-QFN (5x5)
	XR16M564IV80-F IC UART FIFO 32B QUAD 80LQFP MaxLinear, Inc.	9812 In Stock	0.00000	Obsolete	Internal Oscillator, Timer/Counter	4, QUART	32 Byte	RS232	16Mbps	1.62V ~ 3.63V	Yes	Yes	Yes	Yes	Surface Mount	80-LQFP	80-LQFP (12x12)
	SC16C554IB64,151 IC UART QUAD 64LQFP NXP USA Inc.	7351 In Stock	0.00000	Obsolete	-	4, QUART	16 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	Yes	Yes	Yes	Surface Mount	64-LQFP	64-LQFP (10x10)
	SCC2692AE1N40,602 IC DUART 1MBPS 40DIP NXP USA Inc.	8497 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
	XR16L2750CMTR-F IC UART FIFO 64B DUAL 48TQFP MaxLinear, Inc.	6731 In Stock	0.00000	Discontinued at Digi-Key	Internal Oscillator, Timer/Counter	2, DUART	64 Byte	RS232, RS485	6.25Mbps	2.25V ~ 5.5V	Yes	Yes	Yes	Yes	Surface Mount	48-TQFP	48-TQFP (7x7)
	XR17C158IVTR-F IC UART PCI BUS OCTAL 5V 144SQFP MaxLinear, Inc.	2021 In Stock	0.00000	Discontinued at Digi-Key	-	8	64 Byte	RS485	6.25Mbps	4.5V ~ 5.5V	Yes	Yes	-	-	Surface Mount	144-LQFP	144-LQFP (20x20)
	SC16C650BIBS,151 IC UART SINGLE W/FIFO 32-HVQFN NXP USA Inc.	6900 In Stock	0.00000	Obsolete	-	1, UART	32 Byte	-	3Mbps	2.5V, 3.3V, 5V	Yes	Yes	Yes	Yes	Surface Mount	32-VFQFN Exposed Pad	32-HVQFN (5x5)
	ST16C2450CJ44TR-F IC UART 2.97V - 5.5V 28PLCC MaxLinear, Inc.	2626 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	44-LCC (J-Lead)	44-PLCC (16.59x16.59)