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
	SC16C650BIBS,128 IC UART SINGLE W/FIFO 32-HVQFN NXP USA Inc.	3366 In Stock	5.23000	Active	-	1, UART	32 Byte	-	3Mbps	2.5V, 3.3V, 5V	Yes	Yes	Yes	Yes	Surface Mount	32-VFQFN Exposed Pad	32-HVQFN (5x5)
	SC26C92C1A,529 IC DUART 1MBPS 44PLCC NXP USA Inc.	1224 In Stock	5.15000	Obsolete	Configurable GPIO, Internal Oscillator, Timer/Counter	2, DUART	8 Byte	-	1Mbps	5V	Yes	-	Yes	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
	MAX3108EWA+T IC UART SPI/I2C 128-WORD 25WLP Analog Devices Inc./Maxim Integrated	5738 In Stock	11.76000	Active	Internal Oscillator	1, UART	128 Byte	RS232, RS485	-	1.71V ~ 3.6V	Yes	Yes	-	-	Surface Mount	25-WFBGA, WLCSP	25-WLP (2.19x2.19)
	TL16C451FNR IC ASYNC COMM ELEMENT 68-PLCC Texas Instruments	9524 In Stock	10.45000	Active	Printer Port	1, UART	-	-	-	4.75V ~ 5.25V	-	-	-	Yes	Surface Mount	68-LCC (J-Lead)	68-PLCC (24.23x24.23)
	SC16C550BIBS157 SERIAL I/O CONTROLLER NXP USA Inc.	1470 In Stock	1.31000	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	TL16CP554AIPM IC UART FIFO 16BIT QUAD 64LQFP Texas Instruments	2809 In Stock	10.20090	Active	-	4, QUART	16 Byte	-	1Mbps	3V ~ 5.25V	Yes	-	Yes	Yes	Surface Mount	64-LQFP	64-LQFP (10x10)
	TL16C554AIFNR IC UART FIFO 16BIT QUAD 68PLCC Texas Instruments	4435 In Stock	8.46000	Active	-	4, QUART	16 Byte	-	1Mbps	3V ~ 5.25V	Yes	-	Yes	Yes	Surface Mount	68-LCC (J-Lead)	68-PLCC (24.23x24.23)
	XR16L2550ILTR-F IC UART FIFO 16B DUAL 32QFN MaxLinear, Inc.	1869 In Stock	5.03400	Active	Internal Oscillator, Timer/Counter	2, DUART	16 Byte	RS232	4Mbps	2.25V ~ 5.5V	Yes	Yes	Yes	Yes	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
	SAFC165UTAHLFV13XP EMBEDDED UTAH, C166 WITH USB IOM Lantiq	103 In Stock	16.00000	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	SC16C654BIA68,518 IC UART QUAD W/FIFO 68-PLCC NXP USA Inc.	6610 In Stock	7.24000	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)
	XR16V2650IL HIGH PERFORMANCE DUART WITH 32-B Sipex	351 In Stock	2.24000	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	XR16M2650IL32 HIGH PERFORMANCE DUART Sipex	417 In Stock	2.24000	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	SCC2691AE1N24,602 IC UART SINGLE 24-DIP NXP USA Inc.	9731 In Stock	4.77000	Obsolete	Configurable GPIO, Internal Oscillator, Timer/Counter	1, UART	-	-	-	5V	Yes	-	Yes	-	Through Hole	24-DIP (0.300", 7.62mm)	24-DIP
	TL16C752BTPTREP IC DUAL UART W/FIFO 3.3V 48-LQFP Texas Instruments	1877 In Stock	15.84000	Active	-	2, DUART	64 Byte	-	3Mbps	2.7V ~ 3.6V	Yes	-	Yes	Yes	Surface Mount	48-LQFP	48-LQFP (7x7)
	TL16C550DPT IC ASYNC COMM ELEMENT 48-LQFP Texas Instruments	7870 In Stock	4.86000	Active	-	1, UART	16 Byte	-	1Mbps	2.25V ~ 5.5V	Yes	-	Yes	Yes	Surface Mount	48-LQFP	48-LQFP (7x7)
	TL16C2552FNR IC DUAL UART 1.8V-5V FIFO 44PLCC Texas Instruments	14179 In Stock	4.17000	Active	Internal Oscillator	2, DUART	16 Byte	-	1.5Mbps	1.8V ~ 5V	Yes	-	Yes	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.58x16.58)
	TL16C554AFN IC QUAD UART W/FIFO 68-PLCC Texas Instruments	27 In Stock	12.26000	Active	-	4, QUART	16 Byte	-	1Mbps	3V ~ 5.25V	Yes	-	Yes	Yes	Surface Mount	68-LCC (J-Lead)	68-PLCC (24.23x24.23)
	LPC47N207-JN IRDA HOT DOCKING CHIP WITH UART SMSC	22964 In Stock	2.65000	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	ST16C450CQ48 ST16C450 - UART Sipex	1606 In Stock	1.64000	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	ST16C550CJ44TR-F IC UART FIFO 16B SGL 44PLCC MaxLinear, Inc.	3083 In Stock	3.38020	Active	Timer/Counter	1, UART	16 Byte	-	1.5Mbps	2.97V ~ 5.5V	-	-	Yes	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
	XR16L2750CM-F IC UART FIFO 64B DUAL 48TQFP MaxLinear, Inc.	500 In Stock	8.88000	Active	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)
	XR16C850CM-F IC UART FIFO 128B 48TQFP MaxLinear, Inc.	9810 In Stock	14.80000	Active	Internal Oscillator, Printer Port, Timer/Counter	1, UART	128 Byte	RS485	2Mbps	2.97V ~ 5.5V	Yes	Yes	Yes	Yes	Surface Mount	48-TQFP	48-TQFP (7x7)
	XR16V2550ILTR-F IC UART FIFO 16B DUAL 32QFN MaxLinear, Inc.	5896 In Stock	5.03400	Active	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)
	XR88C192CV-F IC UART FIFO DUAL 44LQFP MaxLinear, Inc.	4774 In Stock	7.78870	Active	Configurable GPIO, Internal Oscillator, Timer/Counter	2, DUART	16 Byte	-	230.4Kbps	2.97V ~ 5.5V	Yes	-	-	-	Surface Mount	44-LQFP	44-LQFP (10x10)