UARTs (Universal Asynchronous Receiver Transmitter)

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Package/Case	Series	Packaging	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	Grade	Qualification	Mounting Type	Supplier Device Package
TL16C550DPTG4 IC ASYNC COMM ELEMENT 48-LQFP Texas Instruments	1,961	-	RFQ	Datasheet	48-LQFP	-	Tray	Discontinued at Digi-Key	-	1, UART	16 Byte	-	1Mbps	2.25V ~ 5.5V	Yes	-	Yes	Yes	-	-	Surface Mount	48-LQFP (7x7)
TL16C550CPTRG4 IC ASYNC COMM ELEMENT 48-LQFP Texas Instruments	3,633	-	RFQ	Datasheet	48-LQFP	-	Tape & Reel (TR)	Discontinued at Digi-Key	-	1, UART	16 Byte	-	1Mbps	3V ~ 5.25V	Yes	-	Yes	Yes	-	-	Surface Mount	48-LQFP (7x7)
SC16C550BIA44,518 IC UART SINGLE W/FIFO 44-PLCC NXP USA Inc.	3,280	-	RFQ	Datasheet	44-LCC (J-Lead)	-	Tape & Reel (TR)	Obsolete	-	1, UART	16 Byte	-	3Mbps	2.5V, 3.3V, 5V	Yes	-	Yes	Yes	-	-	Surface Mount	44-PLCC (16.59x16.59)
SC16C852LIBS,157 IC UART DUAL W/FIFO 32-HVQFN NXP USA Inc.	4,503	-	RFQ	Datasheet	32-VFQFN Exposed Pad	-	Tray	Obsolete	-	2, DUART	128 Byte	RS485	5Mbps	1.8V	Yes	Yes	Yes	Yes	-	-	Surface Mount	32-HVQFN (5x5)
TL16C550DIPTG4 IC ASYNC COMM ELEMENT 48-LQFP Texas Instruments	3,673	-	RFQ	Datasheet	48-LQFP	-	Tray	Discontinued at Digi-Key	-	1, UART	16 Byte	-	1Mbps	2.25V ~ 5.5V	Yes	-	Yes	Yes	-	-	Surface Mount	48-LQFP (7x7)
SC16C751BIBS,157 IC UART SINGLE W/FIFO 24-HVQFN NXP USA Inc.	3,859	-	RFQ	Datasheet	24-VFQFN Exposed Pad	-	Tray	Obsolete	-	1, UART	64 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	-	Yes	Yes	-	-	Surface Mount	24-HVQFN (4x4)
MAX3108AEWA+T IC UART FIFO I2C/SPI 25WLP Analog Devices Inc./Maxim Integrated	3,278	-	RFQ	Datasheet	25-WFBGA, WLCSP	-	Tape & Reel (TR)	Obsolete	Internal Oscillator	1, UART	128 Byte	RS232, RS485	-	1.71V ~ 3.6V	Yes	Yes	-	-	-	-	Surface Mount	25-WLP (2.19x2.19)
SC16C852LIBS,115 IC UART DUAL W/FIFO 32-HVQFN NXP USA Inc.	3,812	-	RFQ	Datasheet	32-VFQFN Exposed Pad	-	Tape & Reel (TR)	Obsolete	-	2, DUART	128 Byte	RS485	5Mbps	1.8V	Yes	Yes	Yes	Yes	-	-	Surface Mount	32-HVQFN (5x5)
SC16C650BIA44,512 IC UART 44PLCC NXP USA Inc.	4,225	-	RFQ	Datasheet	44-LCC (J-Lead)	-	Tube	Obsolete	-	1, UART	32 Byte	-	3Mbps	2.5V, 3.3V, 5V	Yes	Yes	Yes	Yes	-	-	Surface Mount	44-PLCC (16.59x16.59)
TL16C550CIPTRG4 IC ASYNC COMM ELEMENT 48-LQFP Texas Instruments	4,691	-	RFQ	Datasheet	48-LQFP	-	Tape & Reel (TR)	Discontinued at Digi-Key	-	1, UART	16 Byte	-	1Mbps	3V ~ 5.25V	Yes	-	Yes	Yes	-	-	Surface Mount	48-LQFP (7x7)
SC16C852LIBS,151 IC UART DUAL W/FIFO 32-HVQFN NXP USA Inc.	1,779	-	RFQ	Datasheet	32-VFQFN Exposed Pad	-	Tray	Obsolete	-	2, DUART	128 Byte	RS485	5Mbps	1.8V	Yes	Yes	Yes	Yes	-	-	Surface Mount	32-HVQFN (5x5)
SC16C751BIBS,151 IC UART SINGLE W/FIFO 24-HVQFN NXP USA Inc.	1,823	-	RFQ	Datasheet	24-VFQFN Exposed Pad	-	Tray	Obsolete	-	1, UART	64 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	-	Yes	Yes	-	-	Surface Mount	24-HVQFN (4x4)
SC16C750BIA44,512 IC UART 64BYTE 44PLCC NXP USA Inc.	2,777	-	RFQ	Datasheet	44-LCC (J-Lead)	-	Tube	Obsolete	-	1, UART	64 Byte	-	3Mbps	2.5V, 3.3V, 5V	Yes	-	Yes	Yes	-	-	Surface Mount	44-PLCC (16.59x16.59)
SC16C550BIBS,128 IC UART SINGLE W/FIFO 32-HVQFN NXP USA Inc.	3,418	-	RFQ	Datasheet	32-VFQFN Exposed Pad	-	Tape & Reel (TR)	Active	-	1, UART	16 Byte	-	3Mbps	2.5V, 3.3V, 5V	Yes	-	Yes	Yes	-	-	Surface Mount	32-HVQFN (5x5)
TL16C550CIFNRG4 IC ASYNC COMM ELEMENT 44PLCC Texas Instruments	3,758	-	RFQ	Datasheet	44-LCC (J-Lead)	-	Tape & Reel (TR)	Discontinued at Digi-Key	-	1, UART	16 Byte	-	1Mbps	3V ~ 5.25V	Yes	-	Yes	Yes	-	-	Surface Mount	44-PLCC (16.58x16.58)
TL16C550CFNG4 IC ASYNC COMM ELEMENT 44-PLCC Texas Instruments	3,539	-	RFQ	Datasheet	44-LCC (J-Lead)	-	Tube	Obsolete	-	1, UART	16 Byte	-	1Mbps	3V ~ 5.25V	Yes	-	Yes	Yes	-	-	Surface Mount	44-PLCC (16.58x16.58)
TL16C2550RHBR IC DUAL UART 1.8V-5V FIFO 32VQFN Texas Instruments	1,420	-	RFQ	Datasheet	32-VFQFN Exposed Pad	-	Tape & Reel (TR)	Active	Internal Oscillator	2, DUART	16 Byte	-	1.5Mbps	1.8V ~ 5V	Yes	-	Yes	Yes	-	-	Surface Mount	32-VQFN (5x5)
SC16C750BIA44,529 IC UART 64BYTE 44PLCC NXP USA Inc.	3,482	-	RFQ	Datasheet	44-LCC (J-Lead)	-	Tube	Obsolete	-	1, UART	64 Byte	-	3Mbps	2.5V, 3.3V, 5V	Yes	-	Yes	Yes	-	-	Surface Mount	44-PLCC (16.59x16.59)
TL16C752CPFBR IC DUAL UART W/64B FIFO 48TQFP Texas Instruments	4,153	-	RFQ	Datasheet	48-TQFP	-	Tape & Reel (TR)	Active	-	2, DUART	64 Byte	RS485	3Mbps	1.62V ~ 5.5V	Yes	Yes	Yes	Yes	-	-	Surface Mount	48-TQFP (7x7)
SC16C650AIN40,112 IC UART SINGLE W/FIFO 40-DIP NXP USA Inc.	1,318	-	RFQ	Datasheet	40-DIP (0.600", 15.24mm)	-	Tube	Obsolete	-	1, UART	32 Byte	-	3Mbps	2.5V, 3.3V, 5V	Yes	Yes	Yes	Yes	-	-	Through Hole	40-DIP

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