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MS3201 - 115.2 kbps infrared transceiver module

General Description

Pin 1 2 3 4 5 6 7 8 Mnemonic VSS NC VDD VSSA SD IRRXʼ IRTX Anode Function Ground No Connection Supply Voltage Analog Ground Shutdown IR Receiver Output IR Transmitter Input Transmitter LED Anode I/O I O I I O I I Active High Low High - Absolute Maximum Ratings: Voltage, Any Input -0.3V to +6.0V O

Key Features

  • IrDA 1.4 compliant. Compatible with IrFM specification. 0 to 30 cm transmit range. Data transfer rates from 9600 bps to 115.2 kbps. Evaluation board available to facilitate prototyping. Widest operating voltage range available in compliant transceiver, 1.5V to 3.6V. Ultra low operating power consumption: Shutdown Current (max) 0.2µA Receiver Current (max) 160 µA Full industrial temperature range, -25˚C to +85˚C. Only one exte.

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Datasheet Details

Part number MS3201
Manufacturer Unknown Manufacturer
File Size 557.64 KB
Description 115.2 kbps infrared transceiver module
Datasheet download datasheet MS3201 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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115.2 kbps infrared transceiver module INTRODUCTION: The MS3201 from Novalog is an IrDA 1.0 and 1.2 compliant 115.2 kbps infrared transceiver module ideal for power sensitive personal data transfer applications. Setting a new industry benchmark the MS3201 will operate with the widest available supply voltage range, 1.5V to 5.5V. The MS3201 is also compliant with Sharp ASK/DASK and Consumer IR (TV Remote) specifications. The MS3201 integrates an analog receiver, on-chip LED driver, IR photodiode, IR LED transmitter, and voltage filtering capacitor, Figure 1. Only one external current limiting resistor is required. This external resistor should be selected to optimize transmit distance and system power consumption. An external metal shield is utilized on the MS3201 for high EMI environments.