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74VHC16374TTR View Datasheet(PDF) - STMicroelectronics

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Description
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74VHC16374TTR Datasheet PDF : 11 Pages
1 2 3 4 5 6 7 8 9 10
74VHC16374
AC ELECTRICAL CHARACTERISTICS (Input tr = tf = 3ns)
Test Condition
Value
Symbol
Parameter
VCC CL
(V) (pF)
TA = 25°C
-40 to 85°C -55 to 125°C Unit
Min. Typ. Max. Min. Max. Min. Max.
tPLH Propagation Delay 3.3(*) 15
tPHL Time
CK to Q
3.3(*) 50
5.0(**) 15
9 15 1 17 1 17
10.6 16.2 1 18.5 1 18.5
ns
5.4 9.1 1 10.1 1 10.1
5.0(**) 50
6.9 10.1 1 11.5 1 11.5
tPZL
tPZH
Output Enable
Time
3.3(*) 15
3.3(*) 50
8 13 1 15 1 15
ns
9.6 14.9 1 16 1 16
5.0(**) 15
5.0(**) 50
5.1 9.1 1 10 1 10
ns
6.6 10.1 1 11.5 1 11.5
tPLZ Output Disable
tPHZ Time
3.3(*) 50
5.0(**) 50
11.8 15.5 1 17 1 17
ns
6.1 10.5 1 11.5 1 11.5
tw Pulse Width (CK) 3.3(*)
HIGH or LOW
5.0(**)
5
5
5
ns
5
5
5
ts
Setup Time Dn to 3.3(*)
CK HIGH or LOW 5.0(**)
4.5
4
4
ns
3
3
3
th
Hold Time Dn to LE 3.3(*)
HIGH or LOW
5.0(**)
2
2
2
ns
2
2
2
fMAX Maximum Clock
Frequency
3.3(*)
5.0(**)
80 130
70
70
MHz
130 185
110
110
tOSLH
tOSHL
Output to Output 3.3(*) 50
Skew time (note 1) 5.0(**) 50
1.5
1.5
1.5
ns
1
1
1
(*) Voltage range is 3.3V ± 0.3V
(**) Voltage range is 5.0V ± 0.5V
Note 1 : Parameter guaranteed by design. tsoLH = |tpLHm - tpLHn|, tsoHL = |tpHLm - tpHLn|
CAPACITIVE CHARACTERISTICS
Test Condition
Value
Symbol
Parameter
VCC
(V)
TA = 25°C
-40 to 85°C -55 to 125°C Unit
Min. Typ. Max. Min. Max. Min. Max.
CIN Input Capacitance
COUT
Output
Capacitance
CPD Power Dissipation
Capacitance
5.0
(note 1)
fIN = 10MHz
2.5 10
10
10 pF
4
pF
21
pF
1) CPD is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. ICC(opr) = CPD x VCC x fIN + ICC/16 (per
Latch)
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