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
	ST16C552CJ68TR-F IC UART FIFO 16B DUAL 68PLCC MaxLinear, Inc.	5167 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)
	IS82C50A-5Z IC PERIPH UART/BRG 10MHZ 44-PLCC Renesas Electronics America Inc	6553 In Stock	0.00000	Obsolete	-	1, UART	-	RS232	1Mbps	4.5V ~ 5.5V	-	-	-	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.58x16.58)
	XR16V554IVTR-F IC UART FIFO 16B QUAD 64LQFP MaxLinear, Inc.	3580 In Stock	0.00000	Discontinued at Digi-Key	Internal Oscillator, Timer/Counter	4, QUART	16 Byte	RS232	4Mbps	2.25V ~ 3.6V	Yes	-	Yes	Yes	Surface Mount	64-LQFP	64-LQFP (10x10)
	SCC2692AE1N28,602 IC DUART 1MBPS 28DIP NXP USA Inc.	5330 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
	XR17C158CVTR-F IC UART PCI BUS OCTAL 5V 144SQFP MaxLinear, Inc.	8544 In Stock	0.00000	Discontinued at Digi-Key	-	8	64 Byte	RS485	6.25Mbps	4.5V ~ 5.5V	Yes	Yes	Yes	-	Surface Mount	144-LQFP	144-LQFP (20x20)
	SC68C2550BIB48,157 IC UART DUAL W/FIFO 48-LQFP NXP USA Inc.	5494 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)
	ST78C36CJ44TR-F IC UART FIFO 16B 44PLCC MaxLinear, Inc.	3781 In Stock	0.00000	Obsolete	Internal Oscillator, Printer Port, Timer/Counter	1, UART	16 Byte	-	-	5V	-	-	-	-	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
	XR16C854IVTR-F IC UART FIFO 128B QUAD 64LQFP MaxLinear, Inc.	9283 In Stock	0.00000	Discontinued at Digi-Key	Internal Oscillator, Timer/Counter	4, QUART	128 Byte	RS232, RS485	2Mbps	2.97V ~ 5.5V	Yes	Yes	Yes	Yes	Surface Mount	64-LQFP	64-LQFP (10x10)
	XR68C192IJTR-F IC UART FIFI DUAL 44PLCC MaxLinear, Inc.	7345 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)
	ST16C2450IQ48-F IC UART FIFO DUAL 48TQFP MaxLinear, Inc.	4199 In Stock	0.00000	Obsolete	Internal Oscillator, Timer/Counter	2, DUART	1 Byte	RS232	1.5Mbps	2.97V ~ 5.5V	-	-	Yes	Yes	Surface Mount	48-TQFP	48-TQFP (7x7)
	SC16C852LIET,115 IC UART DL 1.8V W/FIFO 36-TFBGA NXP USA Inc.	9454 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)
	ST16C650AIJ44-F IC UART FIFO 32B 44PLCC MaxLinear, Inc.	9088 In Stock	0.00000	Obsolete	Internal Oscillator, Printer Port, Timer/Counter	1, UART	32 Byte	RS232, RS422, RS485	3.125Mbps	2.9V ~ 5.5V	Yes	Yes	Yes	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
	ST16C450CJ44-F IC UART SINGLE 44PLCC MaxLinear, Inc.	3159 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)
	ST16C1450IJ28TR-F IC UART 2.97V - 5.5V 28PLCC MaxLinear, Inc.	4657 In Stock	0.00000	Discontinued at Digi-Key	Internal Oscillator, Timer/Counter	1, UART	1 Byte	-	1.5Mbps	2.97V ~ 5.5V	-	-	Yes	Yes	Surface Mount	28-LCC (J-Lead)	28-PLCC (11.51x11.51)
	XR16V2551ILTR-F IC UART FIFO 16B DUAL 32QFN MaxLinear, Inc.	9699 In Stock	0.00000	Obsolete	Internal Oscillator, Timer/Counter	2, DUART	16 Byte	RS232, RS422	16Mbps	2.25V ~ 3.6V	Yes	Yes	Yes	Yes	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
	XR16M2551IL32TR-F IC UART FIFO 16B DUAL 32QFN MaxLinear, Inc.	3741 In Stock	0.00000	Discontinued at Digi-Key	Internal Oscillator, Timer/Counter	2, DUART	16 Byte	RS232, RS422	16Mbps	1.62V ~ 3.63V	Yes	Yes	Yes	Yes	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
	SCC2691AE1A28,602 IC UART SINGLE 28-PLCC NXP USA Inc.	8758 In Stock	0.00000	Active	Configurable GPIO, Internal Oscillator, Timer/Counter	1, UART	-	-	-	5V	Yes	-	Yes	-	Surface Mount	28-LCC (J-Lead)	28-PLCC (11.48x11.48)
	SC16C654IA68,529 IC UART QUAD W/FIFO 68-PLCC NXP USA Inc.	4984 In Stock	0.00000	Obsolete	-	4, QUART	64 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	Yes	Yes	Yes	Surface Mount	68-LCC (J-Lead)	68-PLCC (24.18x24.18)
	ST16C654IJ68TR-F IC UART FIFO 64B QUAD 68PLCC MaxLinear, Inc.	6210 In Stock	0.00000	Obsolete	Internal Oscillator, Timer/Counter	4, QUART	64 Byte	RS232	1.5Mbps	2.97V ~ 5.5V	Yes	Yes	Yes	Yes	Surface Mount	68-LCC (J-Lead)	68-PLCC (24.23x24.23)
	SC16C852LIET,118 IC UART DUAL W/FIFO 36TFBGA NXP USA Inc.	1740 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)
	CS82C50A-5Z96 IC ASYNC COMM ELEMNT UART 44PLCC Renesas Electronics America Inc	2789 In Stock	0.00000	Obsolete	-	1, UART	-	RS232	625kbps	4.5V ~ 5.5V	-	-	-	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.58x16.58)
	ST16C1551IJ28-F IC UART FIFO 16B 28PLCC MaxLinear, Inc.	2595 In Stock	0.00000	Obsolete	-	-	-	-	-	-	-	-	-	-	Surface Mount	28-LCC (J-Lead)	28-PLCC (11.51x11.51)
	XR88C192CJTR-F IC UART FIFO DUAL 44PLCC MaxLinear, Inc.	4046 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)
	XR16C854CJ-F IC UART FIFO 128B QUAD 68PLCC MaxLinear, Inc.	7528 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	68-LCC (J-Lead)	68-PLCC (24.23x24.23)