VSC8641XKO Vitesse Semiconductor Corp, VSC8641XKO Datasheet - Page 77

• Manufacturer Part Number: VSC8641XKO
• Description: IC PHY 10/100/1000 100-LQFP
• Manufacturer: Vitesse Semiconductor Corp
• Type: PHY Transceiverr

Specifications of VSC8641XKO

• Number Of Drivers/receivers: 1/1
• Protocol: Gigabit Ethernet
• Voltage - Supply: 2.5V, 3.3V
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• Case: TQFP
• Dc: 07+
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 907-1031

5.2.3
Table 59.
Table 60.
Revision 4.3
August 2009
Consumption with 10BASE-T Link
The following table shows the current consumption values with a 10BASE-T link and the
on-chip switching regulator enabled.
Current Consumption: 10BASE-T, Regulator Enabled
The following table shows the current consumption values with a 10BASE-T link and the
on-chip switching regulator disabled.
Current Consumption: 10BASE-T, Regulator Disabled
Parameter
Current with V
Current with V
Current with V
Current with V
Current with V
Current with V
Total power at 3.3 V
Total power at 2.5 V
Parameter
Current with V
Current with V
Current with V
Current with V
Current with V
Current with V
Current with V
Current with V
Total power at 3.3 V
Total power at 2.5 V
DD33
DDREG
DDIOMAC
DDIOMAC
DDIOMICRO
DDIOMICRO
DD33
DDREG
DD12
DD12A
DDIOMAC
DDIOMAC
DDIOMICRO
DDIOMICRO
at 3.3 V
at 3.3 V
at 1.2 V
at 1.2 V
at 3.3 V
at 2.5 V
at 3.3 V
at 2.5 V
at 3.3 V
at 2.5 V
at 3.3 V
at 2.5 V
I
I
I
I
VDDIOMICRO
VDDIOMICRO
VDDIOMICRO
VDDIOMICRO
I
I
I
I
Symbol
Symbol
VDDIOMAC
VDDIOMAC
VDDIOMAC
VDDIOMAC
I
I
I
I
I
I
VDDREG
VDDREG
VDD12A
VDD33
VDD33
VDD12
155 (RGMII mode)
562 (RGMII mode)
562 (RGMII mode)
< 1 (RGMII mode)
< 1 (RGMII mode)
< 1 (RGMII mode)
< 1 (RGMII mode)
< 1 (RGMII mode)
155 (RGMII mode)
< 1 (RGMII mode)
< 1 (RGMII mode)
< 1 (RGMII mode)
< 1 (RGMII mode)
573 (RGMII mode)
573 (RGMII mode)
24 (RGMII mode)
18 (RGMII mode)
152 (GMII mode)
552 (GMII mode)
552 (GMII mode)
< 1 (GMII mode)
< 1 (GMII mode)
< 1 (GMII mode)
< 1 (GMII mode)
< 1 (GMII mode)
152 (GMII mode)
19 (RGMII mode)
563 (GMII mode)
563 (GMII mode)
< 1 (GMII mode)
< 1 (GMII mode)
< 1 (GMII mode)
< 1 (GMII mode)
17 (GMII mode)
25 (GMII mode)
19 (GMII mode)
Typical
Typical
Electrical Specifications
VSC8641 Datasheet
Unit
mW
mW
Unit
mA
mA
mA
mA
mA
mA
mA
mA
mW
mW
mA
mA
mA
mA
mA
mA
Page 77