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Two High Speed NS16C550A
Compatible UARTs with
Send/Receive 16 Byte FIFOs
Programmable Baud Rate
Generator
Modem Control Circuitry Including
230K and 460K Baud
IrDA 1.0, HP-SIR, ASK-IR Support
Ring Wake Filter
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Multi-Mode™ Parallel Port with ChiProtect™
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Relocatable to 480 Different Addresses
Standard Mode
IBM PC/XT®, PC/AT®, and PS/2™
Compatible Bidirectional ParallelPort
Enhanced Mode
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Enhanced Parallel Port (EPP)
Compatible EPP 1.7 and EPP 1.9 (IEEE
1284 Compliant)
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High Speed Mode
Microsoft and Hewlett Packard
Extended Capabilities Port (ECP)
Compatible (IEEE 1284 Compliant)
Incorporates ChiProtect™ Circuitry for
Protection Against Damage Due to
Printer Power-On
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14 mA Output Drivers
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128 Pin QFP Package
2
SMSC [ SMSC CORPORATION ]
