VSC8601XKN Vitesse Semiconductor Corp, VSC8601XKN Datasheet - Page 101
![IC PHY 10/100/1000 64-EP-LQFP](/photos/6/86/68666/64-lqfp_exposed_pad__64-elqfp__64-hlqfp_sml.jpg)
VSC8601XKN
Manufacturer Part Number
VSC8601XKN
Description
IC PHY 10/100/1000 64-EP-LQFP
Manufacturer
Vitesse Semiconductor Corp
Type
PHY Transceiverr
Specifications of VSC8601XKN
Number Of Drivers/receivers
1/1
Protocol
Gigabit Ethernet
Voltage - Supply
2.5V, 3.3V
Mounting Type
Surface Mount
Package / Case
64-LQFP Exposed Pad, 64-eLQFP, 64-HLQFP
Case
TQFP
Dc
06+
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
907-1028
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
VSC8601XKN
Manufacturer:
KYOCERA/AVX
Quantity:
20 000
Company:
Part Number:
VSC8601XKN
Manufacturer:
VITESSE
Quantity:
1 235
Company:
Part Number:
VSC8601XKN
Manufacturer:
Vitesse Semiconductor Corporation
Quantity:
10 000
Part Number:
VSC8601XKN
Manufacturer:
VITESSE
Quantity:
20 000
8.10
Revision 4.1
September 2009
High VDD33 and Low VDDIOMAC Supply
Issue: If VDD33 is set to the maximum allowed 3.3 V supply and VDDIOMAC is set to
the minimum allowed 3.3 V supply, the VSC8601 device can experience performance
issues. These issues generally occur in a lab environment and not in typical
applications.
Implications: When VDDIOMAC is set to 3.3 V, VDD33 and VDDIOMAC cannot be
sourced by two different 3.3 V supplies.
Workaround: If using VDDIOMAC in 3.3 V mode, use the same 3.3 V source supply as
the VDD33, using a proper filtering scheme. For more information, see VSC8601 Design
and Layout Guide, which is available on the Vitesse Web site at www.vitesse.com.
Design Considerations
VSC8601 Datasheet
Page 101