S3091 AMCC (Applied Micro Circuits Corp), S3091 Datasheet - Page 18

• Manufacturer Part Number: S3091
• Description: Sonet/sdh/atm OC-192 16:1 Transmitter
• Manufacturer: AMCC (Applied Micro Circuits Corp)

S3091 – SONET/SDH/ATM OC-192 16:1
Transmitter
Table 19. AC Transmitter Timing Characteristics (PICLKP/N = 622.08 MHz)
1. Guaranteed by design.
Figure 7. AC Input Timing (PICLKP/N = 622.08 MHz)
1. When a set-up time is specified on LVDS signals between an input and a clock, the set-up time in picoseconds, is from the 50% point of the
2. When a hold time is specified on LVDS signals between an input and a clock, the hold time in picoseconds, is from the 50% point of the clock
18
tS
tH
t
t
PW
PW
input to the 50% point of the clock.
to the 50% point of the input.
Symbol
PIN
PIN
(622.08 MHz) PICLKP
PICLKP/N Duty Cycle = tD
PINP/N[15:0] Set-up Time w.r.t. rising edge of PICLKP (622.08 MHz PICLK)
PINP/N[15:0] Hold Time w.r.t. rising edge of PICLKP (622.08 MHz PICLK)
PCLKP/N Duty Cycle
CML Output Rise and Fall Time (20% - 80%), Pattern 2
LVDS Output Rise and Fall Time (20% - 80%)
PHINIT Minimum Pulse Width (See Figure 9)
RSTB Minimum Pulse Width
155MCKP/N Duty Cycle
PCLK to PICLK drift after FIFO is centered
PINP/N[15:0]
PICLK
1
/T
Description
0
tS
PIN
T
0
tD
7
tH
– 1
PICLK
PIN
Revision A – February 22, 2002
DEVICE SPECIFICATION
Min
200
200
100
100
40
45
10
45
Typ
Max
250
60
55
35
55
2
Units
ps
ps
ps
ps
ns
ns
ns
%
%
%