ICS1894-40 Datasheet, PDF (30/52 Pages) Integrated Device Technology – 10BASE-T/100BASE-TX INTEGRATED PHYCEIVER WITH RMII INTERFACE

ICS1894-40
10BASE-T/100BASE-TX INTEGRATED PHYCEIVER WITH RMII INTERFACE
PHYCEIVER
DC Operating Characteristics for Supply Current
The table below lists the DC operating characteristics for the supply current to the ICS1894-40 under various
conditions.
Note: All VDD_IO measurements are taken with respect to VSS (which equals 0 V).
Parameter
Operating Mode
Supply Current† 100Base-TX‡
Supply Current† 10Base-T‡
Supply Current† Auto-Negotiation
Supply Current† Power-Down
Supply Current† Reset
Symbol
IDD_IO
IDD
IDD_IO
IDD
IDD_IO
IDD
IDD_IO
IDD
IDD
Min.
–
–
–
–
–
–
–
–
–
Typ.
–
–
–
–
–
–
–
–
–
Max. Units
11 mA
125 mA
8
mA
160 mA
8
mA
90 mA
5
mA
5
mA
11 mA
†These supply current parameters are measured through VDD pins to the ICS1894-40. The supply current
parameters include external transformer currents.
‡Measurements taken with 100% data transmission and the minimum inter-packet gap.
IDT™ / ICS™ 10BASE-T/100BASE-TX INTEGRATED PHYCEIVER WITH RMII INTERFACE 30
ICS1894-40 REV C 092909