LAN9118MT Standard Microsystems (SMSC), LAN9118MT Datasheet - Page 86

• Manufacturer Part Number: LAN9118MT
• Manufacturer: Standard Microsystems (SMSC)

High-Performance Single-Chip 10/100 Non-PCI Ethernet Controller
Datasheet
IRQ Buffer Type (IRQ_TYPE) –
0
When cleared, enables
R/W
0
IRQ to function as an open-drain buffer for use in a Wired-
NASR
Or Interrupt configuration.
When set, the IRQ output is a Push-Pull driver. When
configured as an open-drain output the IRQ_POL field is
ignored, and the interrupt output is always active low.
Revision 1.0 (03-17-05)
86
SMSC LAN9118
DATASHEET