LAN9215I_07 Datasheet, PDF (23/138 Pages) SMSC Corporation – Highly Efficient Single-Chip 10/100 Ethernet Controller with HP Auto-MDIX and Industrial Temperature Support

Highly Efficient Single-Chip 10/100 Ethernet Controller with HP Auto-MDIX and Industrial Temperature Support
Datasheet
2.2
Buffer Types
TYPE
I
IS
O12
OD12
IO8
OD8
O8
PU
PD
AI
AO
AIO
ICLK
OCLK
Table 2.8 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
50uA (typical) internal pull-up
50uA (typical) internal pull-down
Analog input
Analog output
Analog bi-directional
Crystal oscillator input pin
Crystal oscillator output pin
SMSC LAN9215i
23
DATASHEET
Revision 1.93 (12-12-07)