78Q2123R/F1 Maxim Integrated, 78Q2123R/F1 Datasheet - Page 23

• Manufacturer Part Number: 78Q2123R/F1
• Description: Ethernet ICs
• Manufacturer: Maxim Integrated

Specifications of 78Q2123R/F1

• Rohs: yes

DS_21x3_001
4 Electrical Specifications
4.1
Operation above maximum rating may permanently damage the device.
4.2
Unless otherwise noted, all specifications are valid over these temperatures and supply voltage ranges.
4.3
Rev. 1.6
Parameter
DC Supply Voltage (Vcc)
Storage Temperature
Pin Voltage (except TXOP/N)
Pin Voltage (TXOP/N only)
Pin Current
Parameter
DC Voltage Supply (Vcc)
78Q2123 Ambient Operating Temperature (Ta)
78Q2133 Ambient Operating Temperature (Ta)
Maximum Junction Temperature
Package Thermal Conductivity (θja)
Parameter
Supply Current
Supply Current
Absolute Maximum Ratings
Recommended Operating Conditions
DC Characteristics
Symbol
I
I
CC
CC
Vcc = 3.3V;
Auto-Negotiation
10BT (Idle)
10BT (Normal Activity)
100BTX
Power-down mode
Conditions
Rating
-0.5 to 4.0 VDC
-65 to 150 °C
-0.3 to (Vcc+0.6) VDC
-0.3 to (Vcc+1.4) VDC
± 120 mA
Rating
3.3 ± 0.3 VDC
0 to 70 °C
-40 to 85 °C
125 °C
50 °C/W
Min
78Q2123/78Q2133 Data Sheet
Nom
48
26
88
88
Max
110
110
56
35
6
Unit
mA
mA
23