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
	SCC68692C1A44,529 IC DUART 1MBPS 44PLCC NXP USA Inc.	7667 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)
	SC16C550IA44,529 IC UART SINGLE W/FIFO 44-PLCC NXP USA Inc.	2653 In Stock	0.00000	Obsolete	-	1, UART	16 Byte	-	3Mbps	2.5V, 3.3V, 5V	Yes	Yes	Yes	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
	ST16C450CJ44TR-F IC UART SINGLE 44PLCC MaxLinear, Inc.	6215 In Stock	0.00000	Obsolete	Timer/Counter	1, UART	1 Byte	-	1.5Mbps	2.97V ~ 5.5V	-	-	Yes	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
	ST16C450CJ44 SIPEX PIPELINE REGISTER 8-BIT Sipex	5601 In Stock	0.00000	Obsolete	Counter, Internal Oscillator	-	1 Byte	-	1.5Mbps	5V	-	-	Yes	Yes	Surface Mount	-	44-PLCC
	IS82C55A-596 PROGRAMMABLE PERIPH. INTERFACE Intersil	8288 In Stock	0.00000	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	XR68C92CJ-F IC UART FIFO DUAL 44PLCC MaxLinear, Inc.	4566 In Stock	0.00000	Obsolete	Configurable GPIO, Internal Oscillator, Timer/Counter	2, DUART	16 Byte	-	230.4Kbps	2.97V ~ 5.5V	Yes	-	-	-	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
	SCC2692AC1B44,551 IC UART DUAL W/FIFO 44QFP NXP USA Inc.	7747 In Stock	0.00000	Obsolete	Configurable GPIO, Internal Oscillator, Timer/Counter	2, DUART	-	-	1Mbps	5V	Yes	-	Yes	-	Surface Mount	44-QFP	44-PQFP (10x10)
	SC16C554DIA68,529 IC UART QUAD 68PLCC NXP USA Inc.	4477 In Stock	0.00000	Obsolete	-	4, QUART	16 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	Yes	Yes	Yes	Surface Mount	68-LCC (J-Lead)	68-PLCC (24.18x24.18)
	XR16V564IV-F IC UART FIFO 32B QUAD 64LQFP MaxLinear, Inc.	7871 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)
	SC16C751BIBS,157 IC UART SINGLE W/FIFO 24-HVQFN NXP USA Inc.	1241 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)
	XR16L580IL28 IC UART FIFO 16B 28QFN MaxLinear, Inc.	5338 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)
	ST16C552ACJ68TR-F IC UART FIFO 16B DUAL 68PLCC MaxLinear, Inc.	8484 In Stock	0.00000	Obsolete	Configurable GPIO, Printer Port, Timer/Counter	2, DUART	16 Byte	-	1.5Mbps	2.97V ~ 5.5V	-	-	Yes	Yes	Surface Mount	68-LCC (J-Lead)	68-PLCC (24.23x24.23)
	XR16M554IL48-F IC UART FIFO 16B QUAD 48QFN MaxLinear, Inc.	3166 In Stock	0.00000	Obsolete	Internal Oscillator, Timer/Counter	4, QUART	16 Byte	RS232	4Mbps	1.62V ~ 3.63V	Yes	-	Yes	Yes	Surface Mount	48-VFQFN Exposed Pad	48-QFN (7x7)
	XR16V564IJTR-F IC UART FIFO 32B QUAD 68PLCC MaxLinear, Inc.	5192 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	68-LCC (J-Lead)	68-PLCC (24.23x24.23)
	XR16M2751IM48-F IC UART FIFO 64B DUAL 48TQFP MaxLinear, Inc.	1841 In Stock	0.00000	Obsolete	Internal Oscillator, Timer/Counter	2, DUART	64 Byte	RS232, RS485	8Mbps	1.62V ~ 3.63V	Yes	Yes	Yes	Yes	Surface Mount	48-TQFP	48-TQFP (7x7)
	SCC2691AE1N24,129 IC UART 24-DIP NXP USA Inc.	8127 In Stock	0.00000	Obsolete	Configurable GPIO, Internal Oscillator, Timer/Counter	1, UART	-	-	-	5V	Yes	-	Yes	-	Through Hole	24-DIP (0.300", 7.62mm)	24-DIP
	XR16V598IQ100TR-F IC UART OCT 2.25V - 3.6V 100QFP MaxLinear, Inc.	3140 In Stock	0.00000	Discontinued at Digi-Key	Internal Oscillator, Timer/Counter	8	16 Byte	RS485	15Mbps	2.25V ~ 3.6V	Yes	Yes	Yes	Yes	Surface Mount	100-BQFP	100-QFP (14x20)
	SC16C752IB48,157 IC DUAL UART 64BYTE 48LQFP NXP USA Inc.	9762 In Stock	0.00000	Obsolete	-	2, DUART	64 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	-	Yes	Yes	Surface Mount	48-LQFP	48-LQFP (7x7)
	XR16V2651IL-F IC UART FIFO 32B DUAL 32QFN MaxLinear, Inc.	4744 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)
	SC28L91A1A,512 IC UART SINGLE W/FIFO 44-PLCC NXP USA Inc.	2134 In Stock	0.00000	Obsolete	Configurable GPIO, Internal Oscillator, Timer/Counter	1, UART	16 Byte	-	1Mbps	3.3V, 5V	Yes	-	Yes	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
	XR16M570IL24TR-F IC UART FIFO 16B 24QFN MaxLinear, Inc.	4709 In Stock	0.00000	Obsolete	Internal Oscillator, Timer/Counter	1, UART	16 Byte	RS232, RS422, RS485	16Mbps	1.62V ~ 3.63V	Yes	Yes	Yes	Yes	Surface Mount	24-VFQFN Exposed Pad	24-QFN (4x4)
	XR88C192IVTR-F IC UART FIFO DUAL 44LQFP MaxLinear, Inc.	9555 In Stock	0.00000	Obsolete	Configurable GPIO, Internal Oscillator, Timer/Counter	2, DUART	16 Byte	-	230.4Kbps	2.97V ~ 5.5V	Yes	-	-	-	Surface Mount	44-LQFP	44-LQFP (10x10)
	SC16C850SVIBS,115 IC UART SGL 1.8V W/FIFO 32-HVQFN NXP USA Inc.	1833 In Stock	0.00000	Obsolete	-	1, UART	128 Byte	RS485	20Mbps	1.8V	Yes	Yes	Yes	Yes	Surface Mount	32-VFQFN Exposed Pad	32-HVQFN (5x5)
	MAX14830ETM+TCPA IC UART QUAD 48-TQFN Analog Devices Inc./Maxim Integrated	4055 In Stock	0.00000	Obsolete	Internal Oscillator	4, QUART	265 Byte	RS232, RS485	-	3.6V ~ 1.71V	Yes	Yes	No	No	Surface Mount	48-WFQFN Exposed Pad	48-TQFN (7x7)