KSZ8001SLI Micrel Semiconductor, Inc., KSZ8001SLI Datasheet - Page 43

• Manufacturer Part Number: KSZ8001SLI
• Description: 1.8V, 3.3V 10/100BASE-T/TX/F Physical Layer Transceiver
• Manufacturer: Micrel Semiconductor, Inc.

Micrel
KSZ8001
Reference Circuit for Strapping Option Configuration
The following figure shows the reference circuits for external pull-up and pull-down on the LED strapping pins.
3.3 V
220Ω
Pull Up
10ΚΩ
LED pin
KSZ8001
3.3 V
Pull Down
220Ω
LED pin
KSZ8001
1ΚΩ
Reference circuits for unm anaged program m ing through LED ports
March 2006
Revision 1.03
43