FIFO's is 3 Byte - Interface - UARTs (transmissor receptor universal assíncrono) Distributor - XR88C681CJ-F XR88C681CP/40-F XR88C681J-F - CHIPSIC

Número da peça	Fabricante / Marca	Descrição breve	Status da Parte	Características	Número de canais	FIFO's	Protocolo	Taxa de dados (máx.)	Tensão - Fornecimento	Com Auto Flow Control	Com codificador / decodificador IrDA	Com False Start Bit Detection	Com Modem Control	Tipo de montagem	Pacote / Caso	Pacote de dispositivos de fornecedores
XR88C681CJ-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)
XR88C681CP/40-F	MaxLinear, Inc.	IC UART CMOS DUAL 40DIP	Obsolete	Internal Oscillator, Timer/Counter	2, DUART	3 Byte	-	1Mbps	5V	-	-	-	-	Through Hole	40-DIP (0.600", 15.24mm)	40-PDIP
XR88C681J-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)
XR88C681JTR-F	MaxLinear, Inc.	IC UART CMOS DUAL 44PLCC	Obsolete	Internal Oscillator, Timer/Counter	2, DUART	3 Byte	-	1Mbps	5V	-	-	-	-	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)