RPM851A

Communication ICs IrDA wireless communication transceiver IC (supports Ver.1.0) RPM851A Series The RPM851A series is an IC that supports IrDA Ver 1.0, and is ideal for wireless communications. An infrared LED, a pin-photo diode, and a receiver frequency formation LSI are all contained in a single package. Also equipped with low power consumption and power down functions making this IC perfect for mobile sets. FApplications Personal computers, PDAs, DVCs, digital cameras, printers, cellular phones, PHS systems, hand-held terminals, and others FFeatures 1) Supports IrDA Ver. 1.0 2) Low power consumption while standing by for reception (typ. 220µA). 3) A power-down function is perfect for battery applications. 4) Supports a broad power supply voltage range from 2.7V to 5.5V. 5) The package supports mounting on both the upper and side surfaces. 6) Integrated shield case (RPM851A-H6) FAbsolute maximum ratings (Ta = 25_C) FRecommended operating conditions (Ta = 25_C) FSeries 651 Communication ICs FBlock diagram RPM851A Series 652 Communication ICs FPin descriptions RPM851A Series 653 Communication ICs RPM851A Series FElectrical characteristics (unless otherwise noted, LEDVCC = VCC = PINVCC = 3V, Ta = 25_C) FOptical characteristics (unless otherwise noted, LEDVCC = VCC = PDVCC = 3V, Ta = 25_C) 654 Communication ICs FCircuit operation Timing charts RPM851A Series FApplication example 655 Communication ICs FRecommended values (at VCC = 3V) RPM851A Series 656 Com...