lx64eb Lattice Semiconductor Corp., lx64eb Datasheet - Page 44

• Manufacturer Part Number: lx64eb
• Description: High Performance Interfacing And Switching
• Manufacturer: Lattice Semiconductor Corp.

Lattice Semiconductor
Deserializer Timing
SYDT, RXD
RECCLK
RECCLK
RECCLK
RECCLK
SIN
RXD
RXD
RXD
SIN
SIN
8B/10B DESERIALIZER DELAY TIMING
INTERNAL TIMING FOR sysHSI BLOCK
10B/12B DESERIALIZER DELAY TIMING
CDRX_SS DESERIALIZER DELAY TIMING
b0
SYMBOL N-2
b0
"1"
b1 b2
SYMBOL N-2
b0 b1 b2
SYMBOL N
b1
t
b2
HSIOUTVALIDPRE
SYMBOL N
b3
b3 b4 b5
SYMBOL N
b3
b4
b5 b6 b7 b8
b4
b5
b6
t
HSIOUTVALIDPOST
b7 b8 b9
b6
SYMBOL N-1
SYMBOL N-1
T
b7
TDSIN
T
b9 b0 b1 b2
SYMBOL N-1
T
DSIN
DSIN
"0" "1" b0 b1 b2 b3
b0
44
b1
SYMBOL N+1
SYMBOL N+1
SYMBOL N+1
b2
b3 b4 b5
b3
b4
b4
SYMBOL N
b5
b6
b5
SYMBOL N
b6
SYMBOL N
b7 b8 b9
ispGDX2 Family Data Sheet
b7 b8 b9
b6
b7
b0
"0" "1" b0 b1 b2 b3
b0
SYMBOL N+2
b1 b2
b1
SYMBOL N+2
SYMBOL N+2
b2
b3
b3
b4
b5
b4
b4