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IXF1104 4-Port Gigabit Ethernet Media Access Controller
132 Datasheet
Document Number: 278757
Revision Number: 007
Revision Date: March 25, 2004
7.1 DC Specifications
The IXF1104 supports the following I/O buffer types:
• 2.5 V CMOS
• 3.3 V LVTTL
• SerDes
Table 40. Recommended Operating Conditions
Parameter Symbol Min Typ Max Units
Recommended supply voltage
VDD 1.65 – 1.95 Volts
VDD2, VDD3 3.0 – 3.6 Volts
VDD4, VDD5 2.3 – 2.7 Volts
AVDD1P8_1
AVDD1P8_2
1.65 – 1.95 Volts
AVDD2P5_1
AVDD2P5_2
2.3 – 2.7 Volts
Operating Current
SerDes Operation
Transmitting and
receiving in
1000 Mbps mode
VDD
AVDD1P8_1
AVDD1P8_2
–0.780–Amps
VDD4
VDD5
AVDD2P5_1
AVDD2P5_2
–0.050–Amps
VDD2, VDD3 – 0.246 – Amps
Operating Current
RGMII Operation
Transmitting and
receiving in
1000 Mbps mode
VDD
AVDD1P8_1
AVDD1P8_2
–0.757–Amps
VDD4
VDD5
AVDD2P5_1
AVDD2P5_2
–0.224–Amps
VDD2, VDD3 – 0.208 0.235 Amps
Recommended
operating
temperature
Ambient TOPA 0 – 70 °C
Case with heat
sink
TOPC-HS 0 – 122 °C
Case without heat
sink
TOPC-NHS 0 – 121 °C
Power
consumption
SerDes Operation
Transmitting and
receiving in
1000 Mbps mode
– – 2.23 2.72 Watts
RGMII Operation
Transmitting and
receiving in
1000 Mbps mode
– – 2.84 3.4 Watts