1894K-43LF IDT, 1894K-43LF Datasheet - Page 27

• Manufacturer Part Number: 1894K-43LF
• Description: Ethernet ICs 3.3V 10/100 PHY RMII
• Manufacturer: IDT

Specifications of 1894K-43LF

• Rohs: yes
• Part # Aliases: ICS1894K-43LF

IDT® 10BASE-T/100BASE-TX INTEGRATED PHYCEIVER WITH RMII INTERFACE
ICS1894-32
10BASE-T/100BASE-TX INTEGRATED PHYCEIVER WITH RMII INTERFACE
24.3:0
24.7
24.6
24.5
24.4
Bit
Cdr100_cdr DPD Enable don't power down in DPD
Tpll10_100 DPD Enable
Admix_TX DPD Enable
RX 100 DPD Enable
Definition
Reserved
10/100 PLL in DPD
mode
block in DPD mode
admix_dac block in DPD
mode
mod
Don't power down
Don't power down RX
Don't power down
When Bit = 0
Reserved
Controlled auto power
down10/100 PLL in DPD
mode
Controlled auto power
down of RX block in DPD
mode
Control auto power down
of admix_dac block in
DPD mode
Control auto power down
of CDR block in DPD
mode
When Bit = 1
27
Access
RW
RW
RW
RW
2
SF
ICS1894-32
2
Default
0
0
0
0
0
PHYCEIVER
3
REV M 021512
Hex
0
0