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
	SC28L202A1DGG/G:11 IC UART DUAL W/FIFO 56-TSSOP NXP USA Inc.	4376 In Stock	0.00000	Obsolete	Configurable GPIO, Internal Oscillator, Timer/Counter	1, UART	256 Byte	RS485	3.125Mbps	3.3V, 5V	Yes	-	Yes	Yes	Surface Mount	56-TFSOP (0.240", 6.10mm Width)	56-TSSOP
	XR16M654IQ100TR-F IC UART FIFO 64B QUAD 100QFP MaxLinear, Inc.	9390 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)
	SCC2692AC1B44,528 IC UART DUAL W/FIFO 44QFP NXP USA Inc.	3692 In Stock	0.00000	Obsolete	Configurable GPIO, Internal Oscillator, Timer/Counter	2, DUART	-	-	1Mbps	5V	Yes	-	Yes	-	Surface Mount	44-QFP	44-PQFP (10x10)
	XR16M2651IM48-F IC UART FIFO 32B DUAL 48TQFP MaxLinear, Inc.	2690 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	48-TQFP	48-TQFP (7x7)
	ST16C452CJ68TR-F IC UART W/PAR PORT DUAL 68PLCC MaxLinear, Inc.	6129 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)
	XR68C192IJ-F IC UART FIFI DUAL 44PLCC MaxLinear, Inc.	6247 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)
	XR16M2750IM48TR-F IC DUART 1.62 - 3.63V 48TQFP MaxLinear, Inc.	9229 In Stock	0.00000	Discontinued at Digi-Key	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)
	XR16V2651ILTR-F IC UART FIFO 32B DUAL 32QFN MaxLinear, Inc.	7179 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)
	SC16C754IA68,512 IC UART QUAD 64BYTE 68PLCC NXP USA Inc.	2530 In Stock	0.00000	Obsolete	-	4, QUART	64 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	-	Yes	Yes	Surface Mount	68-LCC (J-Lead)	68-PLCC (24.18x24.18)
	SC16C850VIBS,115 IC UART SINGLE W/FIFO 32-HVQFN NXP USA Inc.	6220 In Stock	0.00000	Obsolete	-	1, UART	128 Byte	RS485	5Mbps	1.8V	Yes	Yes	Yes	Yes	Surface Mount	32-VFQFN Exposed Pad	32-HVQFN (5x5)
	ST16C1551IQ48-F IC UART FIFO 16B 48TQFP MaxLinear, Inc.	4825 In Stock	0.00000	Obsolete	-	-	-	-	-	-	-	-	-	-	Surface Mount	48-TQFP	48-TQFP (7x7)
	SC16C850IET,115 IC UART SINGLE W/FIFO 36-TFBGA NXP USA Inc.	3295 In Stock	0.00000	Obsolete	-	1, UART	128 Byte	RS485	5Mbps	2.5V ~ 3.3V	Yes	Yes	Yes	Yes	Surface Mount	36-TFBGA	36-TFBGA (3.5x3.5)
	SC16C754IB80,551 IC UART QUAD W/FIFO 80-LQFP NXP USA Inc.	6749 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)
	TL16C552FNG4 IC ASYNC COMM ELEMENT 68-PLCC Texas Instruments	4723 In Stock	0.00000	Discontinued at Digi-Key	Printer Port	2, DUART	16 Byte	-	1Mbps	4.75V ~ 5.25V	-	-	Yes	Yes	Surface Mount	68-LCC (J-Lead)	68-PLCC (24.23x24.23)
	SCC2691AE1A28,623 IC UART 28PLCC NXP USA Inc.	3496 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)
	ST16C654IQ100TR-F IC UART QUAD 2.97V - 5.5V 100QFP MaxLinear, Inc.	3078 In Stock	0.00000	Discontinued at Digi-Key	Internal Oscillator, Timer/Counter	4, QUART	64 Byte	RS232	1.5Mbps	2.97V ~ 5.5V	Yes	Yes	Yes	Yes	Surface Mount	100-BQFP	100-QFP (14x20)
	XR16M670IL32-F IC UART FIFO 32B 32QFN MaxLinear, Inc.	9356 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)
	ST16C650ACJ44-F IC UART FIFO 32B 44PLCC MaxLinear, Inc.	3290 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)
	SCC68681E1A44,512 IC DUART 1MBPS 44PLCC NXP USA Inc.	2795 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)
	XR16M554IV80-F IC UART FIFO 16B QUAD 80LQFP MaxLinear, Inc.	3373 In Stock	0.00000	Obsolete	Internal Oscillator, Timer/Counter	4, QUART	16 Byte	RS232	4Mbps	1.62V ~ 3.63V	Yes	-	Yes	Yes	Surface Mount	80-LQFP	80-LQFP (12x12)
	XR16L2752IJ-F IC UART FIFO 64B DUAL 44PLCC MaxLinear, Inc.	6994 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)
	XR16V554IJ-F IC UART FIFO 16B QUAD 68PLCC MaxLinear, Inc.	1572 In Stock	0.00000	Obsolete	Internal Oscillator, Timer/Counter	4, QUART	16 Byte	RS232	4Mbps	2.25V ~ 3.6V	Yes	-	Yes	Yes	Surface Mount	68-LCC (J-Lead)	68-PLCC (24.23x24.23)
	SC26C92C1B,528 IC UART DUAL W/FIFO 44QFP NXP USA Inc.	7990 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)
	SC16C650BIB48,157 IC UART 48LQFP NXP USA Inc.	4728 In Stock	0.00000	Obsolete	-	1, UART	32 Byte	-	3Mbps	2.5V, 3.3V, 5V	Yes	Yes	Yes	Yes	Surface Mount	48-LQFP	48-LQFP (7x7)