- 24mA Drivers and Schmitt Trigger
Inputs
• Enhanced FDC Digital Data Separator
- Low Cost Implementation
- No Filter Components Required
- 2 Mbps, 1 Mbps, 500 Kbps, 300 Kbps,
250 Kbps Data Rates
- Programmable Precompensation
Modes
• Serial Ports
- Relocatable to 480 Different Addresses
- Two High Speed NS16C550
Compatible
- UARTs with Send/Receive 16 Byte
FIFOs
- Programmable Baud Rate Generator
- Modem Control Circuitry Including
230K and 460K Baud
- IrDA 1.0, Consumer IR, HP-SIR, ASK-
IR Support
- Ring Wake Filter
• Multi-Mode™ Parallel Port with
ChiProtect™
- Relocatable to 480 Different Addresses
- Standard Mode
- IBM PC/XT, PC/AT, and PS/2
Compatible Bidirectional ParallelPort
- Enhanced Mode
- Enhanced Parallel Port (EPP)
Compatible
- EPP 1.7 and EPP 1.9 (IEEE 1284
Compliant)
- 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
- 14 mA Output Drivers
• 128 Pin QFP Package
Note 1: Please contact SMSC for the latest value.
80 Arkay Drive
Hauppauge, NY 11788
(516) 435-6000
FAX (516) 273-3123
2