DS2196 Dallas Semiconducotr, DS2196 Datasheet - Page 144

• Manufacturer Part Number: DS2196
• Description: T1 Dual Framer LIU
• Manufacturer: Dallas Semiconducotr

AC CHARACTERISTICS – RECEIVE SIDE
PARAMETER
RCLKLO Period
RCLKLO Pulse Width
RCLKLO Pulse Width
RCLKI Period
RCLKI Pulse Width
RPOSI/RNEGI Set UP to
RCLKI Falling
RPOSI/RNEGI Hold From
RCLKI Falling
RCLKI Rise and Fall
Times
Delay RCLKLO to
RPOSLO, RNEGLO Valid
Delay RCLK to RSER,
RLINK Valid
Delay RCLK to RCHCLK,
RFSYNC, RMSYNC,
RCHBLK, RLCLK
Delay WCLK/PCLK to
WNRZ, PNRZ
See Figures 22-8 to 22-9 for details.
NOTES:
1. Jitter attenuator enabled in the receive path.
2. Jitter attenuator disabled in the receive path.
SYMBOL
t
R
t
t
t
t
t
t
t
t
t
t
t
t
(-40ºC to +85ºC; V
t
t
CH
HD
DD
LH
LH
CL
CP
CL
SU
D1
D2
D3
LP
LL
, t
F
(0ºC to +70ºC; V
MIN
250
250
200
200
75
75
20
20
144 of 157
DD
TYP
648
324
324
324
324
648
DD
= 3.135 to 3.465V for DS2196LN)
= 3.135 to 3.465V for DS2196L)
MAX
25
50
50
50
50
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
NOTES
DS2196
1
1
2
2