PEF2256EV22NP Lantiq, PEF2256EV22NP Datasheet - Page 288

• Manufacturer Part Number: PEF2256EV22NP
• Manufacturer: Lantiq

Specifications of PEF2256EV22NP

• Number Of Transceivers: 1
• Screening Level: Industrial
• Mounting: Surface Mount
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Lead Free Status / RoHS Status: Supplier Unconfirmed

Port Configuration 5 (Read/Write)
Value after reset: 00
PC5
PHDSX
PHDSR
CCLK2
CCLK1
CXMFS
CSRP
CRP
Data Sheet
PHDSX PHDSR
7
Phase Decoder Switch for DCO-X
0 =
1 =
Phase Decoder Switch for DCO-R
0 =
1 =
Configure CLK2 Port
0 =
1 =
Configure CLK1 Port
0 =
1 =
Configure XMFS Port
0 =
1 =
Note: Must be cleared in case no XFMS is configured onto any multi
Configure SCLKR Port
0 =
1 =
Configure RCLK Port
0 =
1 =
H
Switch phase decoder divider by 1/3
Switch phase decoder divider by 1/6 (slower adaption speed)
Switch phase decoder divider by 1/3
Switch phase decoder divider by 1/6 (slower adaption speed)
CLK2 is input
CLK2 is output (only, if DCO-X is active)
CLK1 is input
CLK1 is output (only, if DCO-R is active)
Port XMFS is active low.
Port XMFS is active high.
function port.
SCLKR: Input
SCLKR: Output
RCLK: Input
RCLK: Output
CCLK2
CCLK1
288
CXMFS
0
CSRP
Rev. 1.1, 2005-06-13
PEF 2256 H/E
CRP
E1 Registers
0
FALC
(84)
®
56