SOIC and PLCC AC Electrical Characteristics
V
EE = −4.2V to −5.7V, VCC = VCCA = GND
T
C = 0°C
Max
T
C = +25°C
TC = +85°C
Symbol
Parameter
Units
MHz
ns
Conditions
Figures 2, 3
Min
Min
Max
Min
Max
fSHIFT
tPLH
tPHL
tPLH
tPHL
tPLH
tPHL
tPLH
tPHL
tPLH
tPHL
tPHL
Shift Frequency
350
350
350
Propagation Delay
CP to Qn, Qn
Figures 1, 2
(Note 6)
1.00
2.10
2.40
1.40
2.80
2.40
1.80
1.90
0.35
1.80
3.30
4.20
2.30
4.90
3.80
2.90
3.90
1.10
1.00
2.10
2.40
1.40
2.90
2.40
1.80
1.90
0.35
1.80
3.30
4.20
2.30
5.00
3.80
2.90
3.90
1.10
1.00
2.10
2.60
1.50
3.10
2.50
1.90
2.10
0.35
1.80
3.50
4.50
2.40
5.30
3.90
3.10
4.20
1.10
Propagation Delay
CP to TC (Shift)
Propagation Delay
CP to TC (Count)
Propagation Delay
MR to Qn, Qn
Figures 1, 7, 8
(Note 6)
ns
ns
ns
ns
ns
ns
ns
ns
Figures 1, 9
(Note 6)
Figures 1, 4
(Note 6)
Propagation Delay
MR to TC (Count)
Propagation Delay
MR to TC (Shift)
Propagation Delay
D0/CET to TC
Figures 1, 12
(Note 6)
Figures 1, 10, 11
(Note 6)
tPLH
tPHL
tPLH
tPHL
tTLH
tTHL
tS
Figures 1, 5
(Note 6)
Propagation Delay
Sn to TC
Transition Time
20% to 80%, 80% to 20%
Setup Time
Figures 1, 3
D3
0.90
1.40
1.20
1.30
3.30
2.50
0.90
1.40
1.20
1.30
3.30
2.50
0.90
1.40
1.20
1.30
3.30
2.50
Pn
D0/CET
ns
Figures 4, 6
CEP
Sn
MR (Release Time)
Hold Time
tH
D3
0.30
0.20
0.20
0.10
0.00
0.30
0.20
0.20
0.10
0.00
0.30
0.20
0.20
0.10
0.00
Pn
Figure 6
D0/CET
ns
CEP
Sn
tPW(H)
Pulse Width HIGH
CP, MR
2.00
2.00
2.00
ns
ps
Figures 3, 4
tOSHL
Maximum Skew Common Edge
Output-to-Output Variation
Clock to Output Path
Maximum Skew Common Edge
Output-to-Output Variation
Clock to Output Path
Maximum Skew Opposite Edge
Output-to-Output Variation
Clock to Output Path
Maximum Skew
Pin (Signal) Transition Variation
Clock to Output Path
PLCC Only
(Note 7)
200
200
230
245
200
200
230
245
200
200
230
245
tOSLH
tOST
tPS
PLCC Only
(Note 7)
ps
ps
ps
PLCC Only
(Note 7)
PLCC Only
(Note 7)
Note 6: The propagation delay specified is for single output switching. Delays may vary up to 250 ps with multiple outputs switching.
Note 7: Output-to-Output Skew is defined as the absolute value of the difference between the actual propagation delay for any outputs within the same pack-
aged device. The specifications apply to any outputs switching in the same direction either HIGH-to-LOW (tOSHL), or LOW-to-HIGH (tOSLH), or in opposite
directions both HL and LH (tOST). Parameters tOST and tps guaranteed by design
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