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
	XR16C854CQTR-F IC UART FIFO 128B QUAD 100QFP MaxLinear, Inc.	2774 In Stock	0.00000	Obsolete	Internal Oscillator, Timer/Counter	4, QUART	128 Byte	RS232, RS485	2Mbps	2.97V ~ 5.5V	Yes	Yes	Yes	Yes	Surface Mount	100-BQFP	100-QFP (14x20)
	SCC68681E1N40,112 IC DUART 1MBPS 40DIP NXP USA Inc.	7832 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
	SCC2681AC1N40,112 IC UART DUAL 40-DIP NXP USA Inc.	5395 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
	XR88C681JTR-F IC UART CMOS DUAL 44PLCC MaxLinear, Inc.	1005 In Stock	0.00000	Obsolete	Internal Oscillator, Timer/Counter	2, DUART	3 Byte	-	1Mbps	5V	-	-	-	-	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
	XR16V564IV80-F IC UART FIFO 32B QUAD 80LQFP MaxLinear, Inc.	5623 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	80-LQFP	80-LQFP (12x12)
	XR16L570IL24-F IC UART FIFO 16B 24QFN MaxLinear, Inc.	7593 In Stock	0.00000	Obsolete	Timer/Counter	1, UART	16 Byte	RS232, RS422	4Mbps	1.62V ~ 5.5V	Yes	Yes	Yes	Yes	Surface Mount	24-VFQFN Exposed Pad	24-QFN (4x4)
	SC28L198A1BE,557 IC UART OCTAL W/FIFO 100-LQFP NXP USA Inc.	4488 In Stock	0.00000	Obsolete	Internal Oscillator, Timer/Counter	8	16 Byte	-	-	3.3V, 5V	Yes	-	Yes	Yes	Surface Mount	100-LQFP	100-LQFP (14x14)
	SCC2692AE1A44,512 IC DUART DUAL W/FIFO 44-PLCC NXP USA Inc.	8102 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)
	XR16M654IQ100-F IC UART FIFO 64B QUAD 100QFP MaxLinear, Inc.	3953 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	100-BQFP	100-QFP (14x20)
	XR16M781IL24-F IC UART FIFO 64B 24QFN MaxLinear, Inc.	2439 In Stock	0.00000	Obsolete	Internal Oscillator, Timer/Counter	1, UART	64 Byte	RS232, RS422, RS485	20Mbps	1.62V ~ 3.63V	Yes	Yes	Yes	Yes	Surface Mount	24-VFQFN Exposed Pad	24-QFN (4x4)
	SC68C2550BIB48,151 IC UART DUAL W/FIFO 48-LQFP NXP USA Inc.	6101 In Stock	0.00000	Obsolete	Timer/Counter	2, DUART	16 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	-	Yes	Yes	Surface Mount	48-LQFP	48-LQFP (7x7)
	SC16C852VIBS,557 IC UART DUAL W/FIFO 48-HVQFN NXP USA Inc.	3139 In Stock	0.00000	Obsolete	-	2, DUART	128 Byte	RS485	5Mbps	1.8V	Yes	Yes	Yes	Yes	Surface Mount	48-VFQFN Exposed Pad	48-HVQFN (6x6)
	SC16C2552IA44,518 IC UART DUAL SOT187-2 NXP USA Inc.	9848 In Stock	0.00000	Obsolete	-	2, DUART	16 Byte	-	5Mbps	2.5V, 3.3V, 5V	-	-	Yes	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
	SC16C751BIBS,128 IC UART SINGLE W/FIFO 24-HVQFN NXP USA Inc.	7510 In Stock	0.00000	Obsolete	-	1, UART	64 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	-	Yes	Yes	Surface Mount	24-VFQFN Exposed Pad	24-HVQFN (4x4)
	XR17D152CMTR-F IC UART PCI BUS DUAL 100TQFP MaxLinear, Inc.	3668 In Stock	0.00000	Discontinued at Digi-Key	-	2, DUART	64 Byte	RS485	6.25Mbps	3.3V, 5V	Yes	Yes	Yes	-	Surface Mount	100-TQFP	100-TQFP (14x14)
	SC16C554BIB80,528 IC UART QUAD W/FIFO 80-LQFP NXP USA Inc.	5186 In Stock	0.00000	Obsolete	-	4, QUART	16 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	-	Yes	Yes	Surface Mount	80-LQFP	80-LQFP (12x12)
	PC16550DN IC UART WITH FIFO 40-DIP Texas Instruments	2171 In Stock	0.00000	Obsolete	-	1, UART	16 Byte	-	1.5Mbps	4.5V ~ 5.5V	-	-	Yes	Yes	Through Hole	40-DIP (0.600", 15.24mm)	40-DIP
	SC16C654DBIB64,157 IC QUAD UART 64BYTE 64LQFP NXP USA Inc.	7541 In Stock	0.00000	Obsolete	-	4, QUART	64 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	Yes	Yes	Yes	Surface Mount	64-LQFP	64-LQFP (10x10)
	SC68C752BIBS,157 IC UART DUAL 32HVQFN NXP USA Inc.	8944 In Stock	0.00000	Obsolete	-	2, DUART	64 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	Yes	Yes	Yes	Surface Mount	32-VFQFN Exposed Pad	32-HVQFN (5x5)
	XR16M752IL32-F IC UART FIFO 64B DUAL 32QFN MaxLinear, Inc.	8926 In Stock	0.00000	Obsolete	Internal Oscillator, Timer/Counter	2, DUART	64 Byte	RS232, RS422, RS485	16Mbps	1.62V ~ 3.63V	Yes	Yes	Yes	Yes	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
	SC16C554IB80,551 IC UART QUAD W/FIFO 80-LQFP NXP USA Inc.	5876 In Stock	0.00000	Obsolete	-	4, QUART	16 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	Yes	Yes	Yes	Surface Mount	80-LQFP	80-LQFP (12x12)
	SC16C2550BIA44,518 IC UART DUAL W/FIFO 44-PLCC NXP USA Inc.	9930 In Stock	0.00000	Obsolete	-	2, DUART	16 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	-	Yes	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
	CP82C50A-5Z IC ASYNC COMM ELEMENT UART 40DIP Renesas Electronics America Inc	7777 In Stock	0.00000	Obsolete	-	1, UART	-	RS232	625kbps	4.5V ~ 5.5V	-	-	-	Yes	Through Hole	40-DIP (0.600", 15.24mm)	40-PDIP
	XR16M2650IL32TR-F IC UART FIFO 32B DUAL 32QFN MaxLinear, Inc.	3215 In Stock	0.00000	Obsolete	Internal Oscillator, Timer/Counter	2, DUART	32 Byte	RS232, RS422	16Mbps	1.62V ~ 3.63V	Yes	Yes	Yes	Yes	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)