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74VHC164FK View Datasheet(PDF) - Toshiba

Part Name
Description
Manufacturer
74VHC164FK Datasheet PDF : 10 Pages
1 2 3 4 5 6 7 8 9 10
Timing Requirements (input: tr = tf = 3 ns)
Characteristics
Symbol
Minimum pulse width
(CK)
Minimum pulse width
( CLR )
Minimum set-up time
tw (L)
tw (H)
tw (L)
ts
Minimum hold time
th
Minimum removal time
trem
( CLR )
TC74VHC164F/FT/FK
Test Condition
Ta = 25°C
Ta =
40 to
85°C Unit
VCC (V) Typ. Limit Limit
3.3 ± 0.3
5.0 5.0
ns
5.0 ± 0.5
5.0 5.0
3.3 ± 0.3
5.0 5.0
ns
5.0 ± 0.5
5.0 5.0
3.3 ± 0.3
5.0 6.0
ns
5.0 ± 0.5
4.5 4.5
3.3 ± 0.3
0.0 0.0
ns
5.0 ± 0.5
1.0 1.0
3.3 ± 0.3
2.5 2.5
ns
5.0 ± 0.5
2.5 2.5
AC Characteristics (input: tr = tf = 3 ns)
Characteristics
Symbol
Propagation delay
time
tpLH
(CK-Q)
tpHL
Propagation delay
time
tpHL
( CLR -Q)
Maximum clock
frequency
fmax
Input capacitance
CIN
Power dissipation
capacitance
CPD
Test Condition
VCC (V) CL (pF)
15
3.3 ± 0.3
50
15
5.0 ± 0.5
50
15
3.3 ± 0.3
50
15
5.0 ± 0.5
50
15
3.3 ± 0.3
50
15
5.0 ± 0.5
50
Ta = 25°C
Min Typ. Max
8.4 12.8
10.9 16.3
5.8 9.0
7.3 11.0
8.3 12.8
10.8 16.3
5.2 8.6
6.7 10.6
80 125
50
75
125 175
85 115
4
10
(Note)
76
Ta = 40 to
85°C
Min Max
1.0 15.0
1.0 18.5
1.0 10.5
1.0 12.5
1.0 15.0
1.0 18.5
1.0 10.0
1.0 12.0
65
45
105
75
10
Unit
ns
ns
MHz
pF
pF
Note: CPD is defined as the value of the internal equivalent capacitance which is calculated from the operating
current consumption without load.
Average operating current can be obtained by the equation:
ICC (opr) = CPD·VCC·fIN + ICC
Noise Characteristics (input: tr = tf = 3 ns)
Characteristics
Symbol
Test Condition
Quiet output maximum dynamic VOL
Quiet output minimum dynamic VOL
Minimum high level dynamic input voltage
Maximum low level dynamic input voltage
VOLP
VOLV
VIHD
VILD
CL = 50 pF
CL = 50 pF
CL = 50 pF
CL = 50 pF
Ta = 25°C
Unit
VCC (V) Typ. Max
5.0
0.5 0.8
V
5.0
0.5 0.8
V
5.0
3.5
V
5.0
1.5
V
5
2012-02-29
 

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