SSTE32882KA1 Integrated Device Technology, SSTE32882KA1 Datasheet - Page 31

• Manufacturer Part Number: SSTE32882KA1
• Description: 1.25v/1.35v/1.5v Registering Clock Driver With Parity Test And Quad Chip Select
• Manufacturer: Integrated Device Technology

Clock Driver Characteristics at Application Frequency (frequency band 1)
1.25V/1.35V/1.5V REGISTERING CLOCK DRIVER WITH PARITY TEST AND QUAD CHIP SELECT
t
t
t
JIT
t
t
PWH/PWL
SSTE32882KA1
1.25V/1.35V/1.5V REGISTERING CLOCK DRIVER WITH PARITY TEST AND QUAD CHIP SELECT
Symbol
t
JIT
JIT
JIT
t
t
STAOFF
t
t
t
QSK
QSK
FDYN
CKSK
STAB
(
(
(
(
HPER
CC
CC
PER
1
2
+)
2
4
-)
)
) Half period jitter
Cycle-to-cycle period
jitter
Cycle-to-cycle period
jitter
Stabilization time
Dynamic phase offset
Fractional Clock Output
skew
Yn Clock Period jitter
Yn pulse width
HIG/LOW duration
Qn Output to Yn clock
tolerance (Standard
1/2-Clock Pre-Launch)
Qn Output to Yn clock
tolerance (3/4 Clock
Pre-Launch)
Average delay through
the register beween the
input clock and output
clock over “n” cycles
(1.5V operation)
Average delay through
the register beween the
input clock and output
clock
(1.35V operation)
1
5
.
Parameter
THE INFORMATION IN THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE
3
5
.
t
It
to 1/2t
It
Output
Inversion
enabled
Output
Inversion
disabled
Output
Inversion
enabled
Output
Inversion
disabled
Standard
1/2-Clock
Pre-Launch
t
+ 1/2 t
3/4 Clock
Pre-Launch
t
+ 3/4 t
Standard
1/2-Clock
Pre-Launch
t
+ 1/2 t
3/4 Clock
Pre-Launch
t
+ 3/4 t
PW
STAOFF
STAOFF
STAOFF
STAOFF
JIT
JIT
Conditions
= 1/2t
(hper)minI
(hper)maxI
CK
CK
CK
CK
CK
= t
= t
= t
= t
-
CK
PDM
PDM
PDM
PDM
-
1.200
Min
-150
-150
-150
-150
2.53
1.90
2.53
-40
-50
-40
-50
1.9
DDR3-800
0
-
-
DDR3/
1.300
Max
2.25
2.88
2.45
3.08
250
350
250
350
40
50
15
40
50
0
6
DDR3L-1066
0.888
Min
-150
-150
-150
-150
1.59
2.06
1.59
2.06
-40
-50
-40
-50
0
-
-
DDR3/
0.988
Max
1.94
2.41
2.14
2.61
250
350
250
350
40
50
15
40
50
0
6
DDR3L-1333
0.700
Min
-150
-150
-150
-150
1.40
1.77
1.40
1.77
-40
-50
-40
-50
31
0
-
-
DDR3/
0.800
Max
1.75
2.12
1.95
2.32
250
350
250
350
40
50
15
40
50
0
6
DDR3L-1600
0.585
-140
-140
-140
-140
Min
1.28
1.59
1.28
1.59
-30
-40
-30
-40
COMMERCIAL TEMPERATURE RANGE
0
-
-
DDR3/
SSTE32882KA1
0.665
Max
1.63
1.94
1.83
2.14
140
240
140
240
30
40
10
30
40
0
6
0.501
-135
-135
-135
-135
Min
1.19
1.45
DDR3-1866
-25
-30
-25
-35
0
-
-
-
-
0.571
Max
1.54
1.80
125
225
125
225
25
30
10
25
35
0
5
-
-
7314/8
Unit
µs
ps
ps
ps
ps
ps
ps
ns
ps
ps
ns
ns
ns
ns