74hc30a IK Semicon Co., Ltd, 74hc30a Datasheet - Page 4

• Manufacturer Part Number: 74hc30a
• Description: 8-input Nand Gate
• Manufacturer: IK Semicon Co., Ltd

AC ELECTRICAL CHARACTERISTICS
t
t
Symbol
PHL
THL
GENERATOR
C
C
, t
, t
PD
IN
PULSE
PLH
TLH
Maximum Propagation Delay (Figure 1)
Maximum Output Transition Time
(Figure 1)
Maximum Input Capacitance
Power Dissipation Capacitance (Per Gate)
Used to determine the no-load dynamic power
consumption:
P
D
=C
PD
V
V
CC
Input
Output
I
V = V
V = 0.5 V
2
f+I
1
2
CC
CC
V
CC
Parameter
R
CC
T
0.9
DEVICE
UNDER
TEST
V
V
Figure 1. Switching Waveforms
2
CC
t
f
t
PLH
Figure 2. Test Circuit
V
0.1
2
0.1
t
TLH
(C
L
V
0.9
=50pF,Input t
O
0.1
C
L
V
2.0
4.5
6.0
2.0
4.5
6.0
5.0
t
V
r
CC
0.9
V
t
2
PHL
r
0.9
50 pF
=t
t
T
-55°C
25 °C
THL
f
=6.0 ns)
175
A
35
30
75
15
13
10
to
V
=25°C,V
2
Guaranteed Limit
0.1
GND
27
Termination resistance R
be equal to Z
V
≤85°C
CC
220
1
44
37
95
19
16
10
=5.0 V
≤125°C
OUT
0 V
265
110
V
53
45
22
19
10
of pulse generators
CC
IN74HC30A
T
Rev. 00
Unit
pF
pF
– should
ns
ns