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General Description
The MCS7784 controller provides bridging between the
Universal Serial Bus (USB) input and IrDA port. This
device contains all the necessary logic to communicate
with the host computer via the USB bus. Supports data
rate of 2.4Kbps to 115.2Kbps.
In addition, the MCS7784 contains a 3.3V regulator
and operates in bus-powered mode. The MCS7784 uses single
12 MHz crystal oscillator.
IrReady Qualified in Demo Adapters, Customers boards
require IrDA qualification.
Features
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Low-power
3.3V CMOS design |
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WHQL Certified
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Compliance to IrDA 1.4
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On board 5V to 3.3V voltage regulator
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Single 12
MHz crystal |
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IrDA data
rates from 2.4 Kbps to 115.2 kbps in SIR mode |
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USB specification
1.1 compliant |
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Re-configurable
Vendor specific parameters (Vendor ID, Product ID,
Release #) |
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Support for
4 string descriptors (Language ID, Manufacture ID,
Product Name, Serial Number) |
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Supports
all USB standard commands. |
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I2C interface
for EEPROM |
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Low-profile
28-Pin SSOP package |
Applications
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Cell Phones |
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Embedded applications
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Add-on IrDA dingle
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