![](http://datasheet.mmic.net.cn/160000/SSTV16857MTDX_datasheet_9880744/SSTV16857MTDX_5.png)
5
www.fairchildsemi.com
SSTV168
57
SSTVN16857
AC Electrical Characteristics (SSTV16857) (Note 4)
Note 4: Refer to Figure 1 through Figure 7.
Note 5: This parameter is not production tested.
Note 6: For data signal input slew rate
t 1 V/ns.
Note 7: For data signal input slew rate
t 0.5 V/ns and 1 V/ns.
Note 8: For CK, CK signals input slew rates are
t 1 V/ns.
AC Electrical Characteristics (SSTVN16857) (Note 9)
Note 9: Refer to Figure 1 through Figure 7.
Note 10: This parameter is not production tested.
Note 11: For data signal input slew rate
t 1 V/ns.
Note 12: For data signal input slew rate
t 0.5 V/ns and 1 V/ns.
Note 13: For CK, CK signals input slew rates are
t 1 V/ns.
Note 14: Simultaneous Switching is guaranteed by characterization.
Symbol
Parameter
TA 0qC to 70qC, CL 30 pF, RL 50:
Units
VDD 2.5V r 0.2V; VDDQ 2.5V r 0.2V
Min
Max
fMAX
Maximum Clock Frequency
200
MHz
tW
Pulse Duration, CK, CK HIGH or LOW (Figure 2)
2.5
ns
tACT
Differential Inputs Activation Time,
22
ns
(Note 5)
data inputs must be LOW after RESET HIGH (Figure 3)
tINACT
Differential Inputs De-activation Time,
22
ns
(Note 5)
data and clock inputs must be held at valid levels
(not floating) after RESET LOW
tS
Setup Time, Fast Slew Rate (Note 6)(Note 7) (Figure 5)
0.65
ns
Setup Time, Slow Slew Rate (Note 7)(Note 8) (Figure 5)
0.9
tH
Hold Time, Fast Slew Rate (Note 6)(Note 8) (Figure 5)
0.75
ns
Hold Time, Slow Slew Rate (Note 7)(Note 8) (Figure 5)
0.9
tREM
Reset Removal Time (Figure 7)
10
ns
tPHL, tPLH
Propagation Delay CLK, CLK to Qn (Figure 4)
1.1
2.8
ns
tPHL
Propagation Delay RESET to Qn (Figure 6)
5.0
ns
tSK(Pn-Pn)
Output to Output Skew
200
ps
Symbol
Parameter
TA 0qC to 70qC, CL 30 pF, RL 50:
Units
VDD 2.5V r 0.2V; VDDQ 2.5V r 0.2V
Min
Max
fMAX
Maximum Clock Frequency
220
MHz
tW
Pulse Duration, CK, CK HIGH or LOW (Figure 2)
2.5
ns
tACT
Differential Inputs Activation Time,
22
ns
(Note 5)
data inputs must be LOW after RESET HIGH (Figure 3)
tINACT
Differential Inputs De-activation Time,
22
ns
(Note 5)
Data and Clock Inputs must be held at valid levels
(not floating) after RESET LOW
tS
Setup Time, Fast Slew Rate (Note 9)(Note 12) (Figure 5)
0.65
ns
Setup Time, Slow Slew Rate (Note 12)(Note 13) (Figure 5)
0.75
tH
Hold Time, Fast Slew Rate (Note 11)(Note 13) (Figure 5)
0.75
ns
Hold Time, Slow Slew Rate (Note 12)(Note 13) (Figure 5)
0.9
tREM
Reset Removal Time (Figure 7)
10
ns
tPHL, tPLH
Propagation Delay CLK, CLK to Qn (Figure 4)
1.1
2.4
ns
tPSS
Propagation Delay Simultaneous Switching CLK, CLK to Qn (Note 14)
2.7
ns
tPHL
Propagation Delay RESET to Qn (Figure 6)
5.0
ns
tSK(Pn-Pn)
Output to Output Skew
200
ps