Interface - UARTs (Universal Asynchronous Receiver Transmitter) - Integrated Circuits (ICs) - XR68M752IM48TR-F ST16C1551IJ28TR-F TL16C752CIPFBR TL16C550CIFNRG4 - CHIPSIC

Part Number	Manufacturer / Brand	Brife Description	Part 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
XR68M752IM48TR-F	MaxLinear, Inc.	IC UART FIFO 64B DUAL 48TQFP	Active	Internal Oscillator, Timer/Counter	2, DUART	64 Byte	RS232, RS422, RS485	16Mbps	1.62 V ~ 3.63 V	Yes	Yes	Yes	Yes	-	-	-
ST16C1551IJ28TR-F	MaxLinear, Inc.	IC UART FIFO 16B 28PLCC	Active	-	-	16 Byte	-	1.5Mbps	2.97 V ~ 5.5 V	-	-	-	Yes	-	-	-
TL16C752CIPFBR	Texas Instruments	IC DUAL UART W/64B FIFO 48TQFP	Active	-	2, DUART	64 Byte	RS485	3Mbps	1.62 V ~ 5.5 V	Yes	Yes	Yes	Yes	Surface Mount	48-TQFP	48-TQFP (7x7)
TL16C550CIFNRG4	Texas Instruments	IC ASYNC COMM ELEMENT 44PLCC	Active	-	1, UART	16 Byte	-	1Mbps	3 V ~ 5.25 V	Yes	-	Yes	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.58x16.58)
XR16M581IL32-F	MaxLinear, Inc.	IC UART FIFO 16B 32QFN	Active	Internal Oscillator, Timer/Counter	1, UART	16 Byte	RS232, RS422, RS485	20Mbps	1.62 V ~ 3.63 V	Yes	Yes	Yes	Yes	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
TL16C450FNG4	Texas Instruments	IC ASYNC COMM ELEMENT 44-PLCC	Active	-	1, UART	-	-	-	4.75 V ~ 5.25 V	-	-	Yes	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.58x16.58)
XR16V2550ILTR-F	MaxLinear, Inc.	IC UART FIFO 16B DUAL 32QFN	Active	Internal Oscillator, Timer/Counter	2, DUART	16 Byte	RS232, RS422	16Mbps	2.25 V ~ 3.6 V	Yes	Yes	Yes	Yes	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
XR16L2550ILTR-F	MaxLinear, Inc.	IC UART FIFO 16B DUAL 32QFN	Active	Internal Oscillator, Timer/Counter	2, DUART	16 Byte	RS232	4Mbps	2.25 V ~ 5.5 V	Yes	Yes	Yes	Yes	-	-	-
ST16C2550CQ48TR-F	MaxLinear, Inc.	IC UART FIFO 16B DUAL 48TQFP	Active	Internal Oscillator, Timer/Counter	2, DUART	16 Byte	RS232, RS485	4Mbps	2.97 V ~ 5.5 V	-	-	Yes	Yes	Surface Mount	48-TQFP	48-TQFP (7x7)
TL16C550CPTG4	Texas Instruments	IC ASYNC COMM ELEMENT 48-LQFP	Active	-	1, UART	16 Byte	-	1Mbps	3 V ~ 5.25 V	Yes	-	Yes	Yes	Surface Mount	48-LQFP	48-LQFP (7x7)
XR16M781IL24-F	MaxLinear, Inc.	IC UART FIFO 64B 24QFN	Active	Internal Oscillator, Timer/Counter	1, UART	64 Byte	RS232, RS422, RS485	20Mbps	1.62 V ~ 3.63 V	Yes	Yes	Yes	Yes	Surface Mount	24-VFQFN Exposed Pad	24-QFN (4x4)
XR16L2550IMTR-F	MaxLinear, Inc.	IC UART FIFO 16B DUAL 48TQFP	Active	Internal Oscillator, Timer/Counter	2, DUART	16 Byte	RS232	4Mbps	2.25 V ~ 5.5 V	Yes	Yes	Yes	Yes	Surface Mount	48-TQFP	48-TQFP (7x7)
XR16M2550IM48TR-F	MaxLinear, Inc.	IC UART FIFO 16B 1.8V DL 48TQFP	Active	Internal Oscillator, Timer/Counter	2, DUART	16 Byte	RS232, RS422	16Mbps	1.62 V ~ 3.63 V	Yes	Yes	Yes	Yes	-	-	-
ST16C2550IQ48TR-F	MaxLinear, Inc.	IC UART FIFO 16B DUAL 48TQFP	Active	Internal Oscillator, Timer/Counter	2, DUART	16 Byte	RS232, RS485	4Mbps	2.97 V ~ 5.5 V	-	-	Yes	Yes	Surface Mount	48-TQFP	48-TQFP (7x7)
ST16C1550CQ48TR-F	MaxLinear, Inc.	IC UART FIFO 16B 48TQFP	Active	-	-	-	-	-	-	-	-	-	-	Surface Mount	48-TQFP	48-TQFP (7x7)
XR16L2551ILTR-F	MaxLinear, Inc.	IC UART FIFO 16B DUAL 32QFN	Active	Internal Oscillator, Timer/Counter	2, DUART	16 Byte	RS232	3.125Mbps	2.25 V ~ 5.5 V	Yes	Yes	Yes	Yes	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
TL16C550CIPTG4	Texas Instruments	IC ASYNC COMM ELEMENT 48-LQFP	Active	-	1, UART	16 Byte	-	1Mbps	3 V ~ 5.25 V	Yes	-	Yes	Yes	Surface Mount	48-LQFP	48-LQFP (7x7)
XR68M752IL32-F	MaxLinear, Inc.	IC UART FIFO 64B DUAL 32QFN	Active	Internal Oscillator, Timer/Counter	2, DUART	64 Byte	RS232, RS422, RS485	16Mbps	1.62 V ~ 3.63 V	Yes	Yes	Yes	Yes	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
XR16L2750IMTR-F	MaxLinear, Inc.	IC UART FIFO 64B DUAL 48TQFP	Active	Internal Oscillator, Timer/Counter	2, DUART	64 Byte	RS232, RS485	6.25Mbps	2.25 V ~ 5.5 V	Yes	Yes	Yes	Yes	Surface Mount	48-TQFP	48-TQFP (7x7)
XR16L2552IJTR-F	MaxLinear, Inc.	IC UART FIFO 16B DUAL 44PLCC	Active	Internal Oscillator, Timer/Counter	2, DUART	16 Byte	RS232	3.125Mbps	2.25 V ~ 5.5 V	Yes	Yes	Yes	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
TL16C2552FNR	Texas Instruments	IC DUAL UART 1.8V-5V FIFO 44PLCC	Active	Internal Oscillator	2, DUART	16 Byte	-	1.5Mbps	1.8 V ~ 5 V	Yes	-	Yes	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.58x16.58)
TL16C550CFNG4	Texas Instruments	IC ASYNC COMM ELEMENT 44-PLCC	Active	-	1, UART	16 Byte	-	1Mbps	3 V ~ 5.25 V	Yes	-	Yes	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.58x16.58)
ST16C2552IJ44TR-F	MaxLinear, Inc.	IC UART FIFO 16B DUAL 44PLCC	Active	Configurable GPIO, Internal Oscillator, Timer/Counter	2, DUART	16 Byte	RS232, RS485	4Mbps	2.97 V ~ 5.5 V	-	-	Yes	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
XR16M2550IL32-F	MaxLinear, Inc.	IC UART FIFO 16B 1.8V DUAL 32QFN	Active	Internal Oscillator, Timer/Counter	2, DUART	16 Byte	RS232, RS422	16Mbps	1.62 V ~ 3.63 V	Yes	Yes	Yes	Yes	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
XR16L2550IL-F	MaxLinear, Inc.	IC UART FIFO 16B DUAL 32QFN	Active	Internal Oscillator, Timer/Counter	2, DUART	16 Byte	RS232	4Mbps	2.25 V ~ 5.5 V	Yes	Yes	Yes	Yes	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
XR16V2550IL-F	MaxLinear, Inc.	IC UART FIFO 16B DUAL 32QFN	Active	Internal Oscillator, Timer/Counter	2, DUART	16 Byte	RS232, RS422	16Mbps	2.25 V ~ 3.6 V	Yes	Yes	Yes	Yes	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
XR16L2552IM-F	MaxLinear, Inc.	IC UART FIFO 16B DUAL 48TQFP	Active	Internal Oscillator, Timer/Counter	2, DUART	16 Byte	RS232	3.125Mbps	2.25 V ~ 5.5 V	Yes	Yes	Yes	Yes	Surface Mount	48-TQFP	48-TQFP (7x7)
TL16C2552IFNR	Texas Instruments	IC DUAL UART 16BYTE FIFO 44-PLCC	Active	Internal Oscillator	2, DUART	16 Byte	-	1.5Mbps	1.8 V ~ 5 V	Yes	-	Yes	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.58x16.58)
TL16C2550IPFBG4	Texas Instruments	IC DUAL UART 16BYTE FIFO 48-TQFP	Active	Internal Oscillator	2, DUART	16 Byte	-	1.5Mbps	1.8 V ~ 5 V	Yes	-	Yes	Yes	Surface Mount	48-TQFP	48-TQFP (7x7)
ST16C650ACJ44TR-F	MaxLinear, Inc.	IC UART FIFO 32B 44PLCC	Active	Internal Oscillator, Printer Port, Timer/Counter	1, UART	32 Byte	RS232, RS422, RS485	3.125Mbps	2.9 V ~ 5.5 V	Yes	Yes	Yes	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
TL16C2550PFBG4	Texas Instruments	IC DUAL UART 16BYTE FIFO 48-TQFP	Active	Internal Oscillator	2, DUART	16 Byte	-	1.5Mbps	1.8 V ~ 5 V	Yes	-	Yes	Yes	Surface Mount	48-TQFP	48-TQFP (7x7)
XR16L2752CJTR-F	MaxLinear, Inc.	IC UART FIFO 64B DUAL 44PLCC	Active	Internal Oscillator, Timer/Counter	2, DUART	64 Byte	RS232, RS485	6.25Mbps	2.25 V ~ 5.5 V	Yes	Yes	Yes	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
TL16C550CIFNG4	Texas Instruments	IC ASYNC COMM ELEMENT 44-PLCC	Active	-	1, UART	16 Byte	-	1Mbps	3 V ~ 5.25 V	Yes	-	Yes	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.58x16.58)
ST16C1550CQ48-F	MaxLinear, Inc.	IC UART FIFO 16B 48TQFP	Active	-	-	-	-	-	-	-	-	-	-	Surface Mount	48-TQFP	48-TQFP (7x7)
TL16C2752IFNR	Texas Instruments	IC DUAL UART 64BYTE FIFO 44-PLCC	Active	Internal Oscillator	2, DUART	64 Byte	RS485	3Mbps	1.8 V ~ 5 V	Yes	Yes	Yes	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.58x16.58)
TL16C452FNRG4	Texas Instruments	IC ASYNC COMM ELEMENT 68-PLCC	Active	Printer Port	2, DUART	-	-	-	4.75 V ~ 5.25 V	-	-	-	Yes	Surface Mount	68-LCC (J-Lead)	68-PLCC (24.23x24.23)
TL16C752CIPFB	Texas Instruments	IC DUAL UART W/64B FIFO 48-TQFP	Active	-	2, DUART	64 Byte	RS485	3Mbps	1.62 V ~ 5.5 V	Yes	Yes	Yes	Yes	Surface Mount	48-TQFP	48-TQFP (7x7)
TL16C2550IRHBG4	Texas Instruments	IC DUAL UART 16BYTE FIFO 32-VQFN	Active	Internal Oscillator	2, DUART	16 Byte	-	1.5Mbps	1.8 V ~ 5 V	Yes	-	Yes	Yes	Surface Mount	32-VFQFN Exposed Pad	32-VQFN (5x5)
TL16C2550RHBG4	Texas Instruments	IC DUAL UART 16BYTE FIFO 32-VQFN	Active	Internal Oscillator	2, DUART	16 Byte	-	1.5Mbps	1.8 V ~ 5 V	Yes	-	Yes	Yes	Surface Mount	32-VFQFN Exposed Pad	32-VQFN (5x5)
SC16C850IBS/Q900,5	NXP USA Inc.	IC UART SGL UNIV ASYNC 32HVQFN	Last Time Buy	-	1, UART	128 Byte	RS485	5Mbps	2.5 V ~ 3.3 V	Yes	Yes	Yes	Yes	Surface Mount	32-VFQFN Exposed Pad	32-HVQFN (5x5)
XR16L2551IL-F	MaxLinear, Inc.	IC UART FIFO 16B DUAL 32QFN	Active	Internal Oscillator, Timer/Counter	2, DUART	16 Byte	RS232	3.125Mbps	2.25 V ~ 5.5 V	Yes	Yes	Yes	Yes	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
XR16V2750IM-F	MaxLinear, Inc.	IC UART FIFO 64B DUAL 48TQFP	Active	Internal Oscillator, Timer/Counter	2, DUART	64 Byte	RS232, RS485	8Mbps	2.25 V ~ 3.6 V	Yes	Yes	Yes	Yes	Surface Mount	48-TQFP	48-TQFP (7x7)
XR16L2551IM-F	MaxLinear, Inc.	IC UART FIFO 16B DUAL 48TQFP	Active	Internal Oscillator, Timer/Counter	2, DUART	16 Byte	RS232	3.125Mbps	2.25 V ~ 5.5 V	Yes	Yes	Yes	Yes	Surface Mount	48-TQFP	48-TQFP (7x7)
ST16C452CJ68TR-F	MaxLinear, Inc.	IC UART W/PAR PORT DUAL 68PLCC	Active	Configurable GPIO, Printer Port, Timer/Counter	2, DUART	1 Byte	-	1.5Mbps	2.97 V ~ 5.5 V	-	-	Yes	Yes	Surface Mount	68-LCC (J-Lead)	68-PLCC (24.23x24.23)
ST16C552CJ68TR-F	MaxLinear, Inc.	IC UART FIFO 16B DUAL 68PLCC	Active	Configurable GPIO, Printer Port, Timer/Counter	2, DUART	16 Byte	-	1.5Mbps	2.97 V ~ 5.5 V	-	-	Yes	Yes	Surface Mount	68-LCC (J-Lead)	68-PLCC (24.23x24.23)
XR88C681CJTR-F	MaxLinear, Inc.	IC UART CMOS DUAL 44PLCC	Active	Internal Oscillator, Timer/Counter	2, DUART	3 Byte	-	1Mbps	5V	-	-	-	-	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
XR88C192CJTR-F	MaxLinear, Inc.	IC UART FIFO DUAL 44PLCC	Active	Configurable GPIO, Internal Oscillator, Timer/Counter	2, DUART	16 Byte	-	230.4Kbps	2.97 V ~ 5.5 V	Yes	-	-	-	-	-	-
ST16C650AIQ48-F	MaxLinear, Inc.	IC UART FIFO 32B 48TQFP	Active	Internal Oscillator, Printer Port, Timer/Counter	1, UART	32 Byte	RS232, RS422, RS485	3.125Mbps	2.9 V ~ 5.5 V	Yes	Yes	Yes	Yes	Surface Mount	48-TQFP	48-TQFP (7x7)
NS16C2552TVSX/NOPB	Texas Instruments	IC UART DUAL 16BYTE 48-TQFP	Active	-	2, DUART	16 Byte	-	5Mbps	2.97 V ~ 5.5 V	Yes	Yes	-	Yes	Surface Mount	48-TQFP	48-TQFP (7x7)
XR16C2550IM-F	MaxLinear, Inc.	IC UART FIFO 16B DUAL 48TQFP	Active	Internal Oscillator, Timer/Counter	2, DUART	16 Byte	RS232, RS485	4Mbps	2.97 V ~ 5.5 V	-	-	Yes	Yes	Surface Mount	48-TQFP	48-TQFP (7x7)

Manufacturers for Interface - UARTs (Universal Asynchronous Receiver Transmitter)