ICS1894-32 Datasheet, PDF (31/53 Pages) Integrated Device Technology – 10BASE-T/100BASE-TX INTEGRATED PHYCEIVER WITH RMII INTERFACE

ICS1894-32
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 ICS1894-32 under various
conditions.
Condition
Autonegotiation
100BaseTX FD and Linked
10BaseTX FD and Linked
Power Down (Reg0:11 = 1)
VDDIO (V)
3.3
1.8
3.3
3.3
3.3
VDD and VDDD (V)
3.3
3.3
3.3
3.3
3.3
Current (mA) (typical)
68
66
102
97
16
Deep Power Down Current Consumption Table
Register 24:8
Register 24:7
Register 24:6
Register 24:5
Register 24:4
DPD Enable
TPLL_100 DPD Enable
RX_100 DPD Enable
Admix_TX DPD Enable
CDR100_cdr DPD Enable
Current (mA) (typical)
Case 1
√
68
Case 2
√
√
39
Case 3
√
√
√
26
Case 4
√
√
√
√
24
Case 5
√
√
√
√
√
16
IDT™ / ICS™ 10BASE-T/100BASE-TX INTEGRATED PHYCEIVER WITH RMII INTERFACE 31
ICS1894-32 REV F 110209