HIT HD74AC32 Datasheet

Feature

• Outputs Source/Sink 24 mA

Pin Arrangement

HD74AC32

Quad 2-Input OR Gate

1

2

3

4

5

6

7

(Top view)

14

13

12

11

10

V

CC

9

8GND

DC Characteristics (unless otherwise specified)

Item Symbol Max Unit Condition

Maximum quiescent supply current I

Maximum quiescent supply current I

CC

CC

40 µAV

4.0 µAV

= VCC or ground, VCC = 5.5 V,

IN

Ta = Worst case

= VCC or ground, VCC = 5.5 V,

IN

Ta = 25°C

HD74AC32

AC Characteristics

Item Symbol V

Propagation delay t

PLH

Ta = +25°C
C

= 50 pF

L

(V)*1Min Typ Max Min Max Unit

CC

3.3 1.0 7.0 9.0 1.0 10.0 ns

Ta = –40°C to +85°C
CL = 50 pF

5.0 1.0 5.5 7.5 1.0 8.5

Propagation delay t

PHL

3.3 1.0 7.0 8.5 1.0 9.0 ns

5.0 1.0 5.0 7.0 1.0 7.5

Note: 1. Voltage Range 3.3 is 3.3 V ± 0.3 V

Voltage Range 5.0 is 5.0 V ± 0.5 V

Capacitance

Item Symbol Typ Unit Condition

Input capacitance C
Power dissipation capacitance C

IN

PD

4.5 pF VCC = 5.5 V

20.0 pF VCC = 5.0 V

2

1

19.20

20.32 Max

1.30

Unit: mm

814

6.30

7.40 Max

7

2.54 ± 0.25

2.39 Max

0.48 ± 0.10

2.54 Min 5.06 Max

0.51 Min

Hitachi Code
JEDEC
EIAJ
Weight

7.62

+ 0.10

0.25

– 0.05

0° – 15°

(reference value)

DP-14
Conforms
Conforms

0.97 g