m74hct32 STMicroelectronics, m74hct32 Datasheet - Page 3

• Manufacturer Part Number: m74hct32
• Description: Quad 2-input Or Gate
• Manufacturer: STMicroelectronics

DC SPECIFICATIONS
AC ELECTRICAL CHARACTERISTICS (C
CAPACITIVE CHARACTERISTICS
1) C
load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. I
t
t
Symbol
Symbol
Symbol
PLH
TLH
V
C
V
PD
C
V
I
V
CC
OH
I
I
OL
PD
IH
IN
IL
CC
I
t
t
is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
THL
PHL
High Level Input
Voltage
Low Level Input
Voltage
High Level Output
Voltage
Low Level Output
Voltage
Input Leakage
Current
Quiescent Supply
Current
Additional Worst
Case Supply
Current
Output Transition
Time
Propagation Delay
Time
Input Capacitance
Power Dissipation
Capacitance (note
1)
Parameter
Parameter
Parameter
V
V
V
(V)
4.5
5.5
4.5
5.5
4.5
4.5
5.5
5.5
5.5
(V)
4.5
4.5
(V)
to
to
CC
CC
CC
Test Condition
Test Condition
Test Condition
V
V
Other Inputs at
I
I
Per Input pin
= V
= V
V
I
V
I
I
O
I
O
V
O
CC
I
O
=-4.0 mA
=4.0 mA
I
=-20 A
= 0.5V or
=20 A
I
CC
CC
= 2.4V
O
or GND
L
= 0
or GND
or GND
= 50 pF, Input t
Min.
4.18
Min.
Min.
2.0
4.4
T
T
T
A
A
A
r
Typ.
4.31
0.17
Typ.
Typ.
= 25° C
= 25° C
= 25° C
4.5
0.0
13
39
= t
8
5
f
= 6ns)
Max.
Max.
Max.
0.26
0.8
0.1
2.0
15
21
10
0.1
1
Value
Value
Value
CC(opr)
-40 to 85°C
Min.
4.13
-40 to 85°C
Min.
-40 to 85°C
Min.
2.0
4.4
= C
Max.
Max.
Max.
0.33
0.8
0.1
2.9
PD
10
19
26
10
1
x V
CC
-55 to 125° C
-55 to 125° C
-55 to 125° C
Min.
Min.
Min.
4.10
2.0
4.4
x f
IN
+ I
M74HCT32
Max.
Max.
Max.
0.40
CC
0.8
0.1
3.0
20
23
32
10
/4 (per gate)
1
Unit
Unit
Unit
mA
pF
pF
ns
ns
V
V
V
V
A
A
3/8