LAN9218 Datasheet, PDF (20/130 Pages) SMSC Corporation – High-Performance Single- Chip 10/100 Ethernet Controller with HP Auto-MDIX

2.1
Buffer Types
High-Performance Single-Chip 10/100 Ethernet Controller with HP Auto-MDIX
Datasheet
TYPE
I
IS
O12
OD12
IO8
OD8
O8
PU
PD
AI
AO
AIO
ICLK
OCLK
Table 2.6 Buffer Types
Input pin
DESCRIPTION
Schmitt triggered Input
Output with 12mA sink and 12mA source
Open-drain output with 12mA sink
I/O with 8mA symmetrical drive
Open-drain output with 8mA sink
Output 8mA symmetrical drive
30uA internal pull-up
30uA internal pull-down
Analog input
Analog output
Analog bi-directional
Crystal oscillator input pin
Crystal oscillator output pin
Revision 1.5 (07-18-06)
20
DATASHEET
SMSC LAN9218