7432 Quad 2-Input OR Gate Datasheet - Image 1

7432 Quad 2-Input OR Gate Datasheet

  • Contains four independent 2-input OR gates
  • Operates at standard 5V TTL logic levels
  • Fast switching with low propagation delay
  • Low power consumption
  • Comes in 14-pin DIP or SMD packages
SKU: 7432

14,00 EGP

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Description

Photograph
7432 Quad 2-Input OR Gate

Features

  1. Four 2-Input Logic OR Gates
  2. Outputs Directly Interface to CMOS, NMOS and TTL
  3. Large Operating Voltage Range
  4. Wide Operating Conditions

Pin Layout

TTL 7432 Pin Layout

Pin Description

Pin Number Description
1 A Input Gate 1
2 B Input Gate 1
3 Y Output Gate 1
4 A Input Gate 2
5 B Input Gate 2
6 Y Output Gate 2
7 Ground
8 Y Output Gate 3
9 A Input Gate 3
10 B Input Gate 3
11 Y Output Gate 4
12 A Input Gate 4
13 B Input Gate 4
14 Vcc – Positive Supply

Dimensional Drawing

DIP14 IC Dimensional Drawing
 

 

Technical Data

Absolute Maximum Ratings

Supply Voltage

7V

Input Voltage

5.5V

Operating Free Air Temperature

0°C to +70°C

Storage Temperature Range

-65°C to +150°C

Recommended Operating Conditions

Symbol Parameter Min Typ Max Units
Vcc Supply Voltage 4.75 5 5.25 V
Vih HIGH Level Input Voltage 2     V
Vil LOW Level Input Voltage     0.8 V
Ioh HIGH Level Output Current     -0.4 mA
Iol LOW Level Output Current     16 mA
Ta Free Air Operating Temperature 0   70 °C

Electrical Characteristics

Symbol Parameter Conditions Min Typ Max Units
Vi Input Clamp Voltage Vcc=Min Ii=-12mA     -1.5 V
Voh HIGH Level Output Voltage Vcc=Min Ioh=MAX Vil=MAX 2.4 3.4   V
Vol LOW Level Output Voltage Vcc=Min Iol=MAX Vih=MAX   0.2 0.4 V
Ii Input Current@MAX Input Voltage Vcc=Max Vi=5.5V     1 mA
Iih HIGH Level Input Current Vcc=Max Vi=2.4V     40 µA
Iil LOW Level Input Current Vcc=Max Vi=0.4V     -1.6 mA
Ios Short Circuit Output Current Vcc=Max -18   -55 mA
Icch Supply Current with Outputs HIGH Vcc=Max   4 8 mA
Iccl Supply Current with Outputs LOW Vcc=Max   12 22 mA

Switching Characteristics at Vcc=5V,Ta=25°C

Symbol Parameter Conditions Min Typ Max Units
tplh Propagation Delay Time LOW-to-HIGH Level Output Cl=15pF Rl=400R     22 nS
tphl Propagation Delay Time HIGH-to-LOW Level Output Cl=15pF Rl=400R     15 nS

Specification

General

Weight Weight 0,0000 g
logic-family

TTL (Transistor-Transistor Logic)
number-of-gates

4
number-of-inputs-per-gate

2
output-type

Standard TTL (Push-Pull)
supply-voltage-vcc

Typically 5V
input-voltage-range

0V to 5V (compatible with TTL levels)
output-voltage-high-voh

Typically 2.7V (when Vcc = 5V)
output-voltage-low-vol

Typically 0.4V (when Vcc = 5V)
propagation-delay

Approximately 10-15 ns (varies with the manufacturer and conditions)
power-dissipation

Typically 1W (varies with load and supply voltage)
package-types

14-pin Dual In-Line Package (DIP)

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