Maximum Low Level Output Current:
8mA
Maximum High Level Output Current:
-0.4mA
Dimensions:
19.3 x 6.35 x 4.57mm
Mounting Type:
Through Hole
Number of Inputs per Gate:
2
Minimum Operating Supply Voltage:
4.75 V
Logic Function:
OR
Logic Family:
LS
Height:
4.57mm
Width:
6.35mm
Length:
19.3mm
Package Type:
PDIP
Propagation Delay Test Condition:
15pF
Minimum Operating Temperature:
0 °C
Maximum Propagation Delay Time @ Maximum CL:
22 ns @ 5 V
Schmitt Trigger Input:
No
Number of Elements:
4
Maximum Operating Temperature:
+70 °C
Pin Count:
14
Maximum Operating Supply Voltage:
5.25 V
Number of Inputs:
2
HTSUS:
8542.39.0001
RoHS Status:
ROHS3 Compliant
Operating Temperature:
0°C ~ 70°C
Package / Case:
14-DIP (0.300", 7.62mm)
Input Logic Level - High:
2V
REACH Status:
REACH Unaffected
edacadModel:
SN74LS32N Models
Max Propagation Delay @ V, Max CL:
22ns @ 5V, 15pF
edacadModelUrl:
/en/models/277304
Package:
Tube
Moisture Sensitivity Level (MSL):
Not Applicable
Input Logic Level - Low:
0.8V
standardLeadTime:
6 Weeks
Number of Circuits:
4
Features:
-
Mounting Type:
Through Hole
Series:
74LS
Logic Type:
OR Gate
Supplier Device Package:
14-PDIP
Voltage - Supply:
4.75V ~ 5.25V
Current - Output High, Low:
400µA, 8mA
Base Product Number:
74LS32
ECCN:
EAR99
The SN74LS32N is an OR logic gate IC manufactured by Texas Instruments. It is a 14-pin device with a through-hole package widely used in digital electronics. The IC is designed to accept two or more input signals and provide a single output signal based on the logical OR operation. The SN74LS32N is a popular LS logic family member known for its low power consumption, high noise immunity, and fast switching speed.
Functional Description of SN74LS32N, Texas Instruments OR Logic Gate, Through-Hole:
The SN74LS32N has four OR gates with two input pins and one output pin each. The input pins are labelled A and B, and the output pin is labelled Y. When both input pins are at a logic low (0), the output pin is also at a logic low. When either or both input pins are at a logic high (1), the output pin is at a logic high. The IC can operate on a power supply voltage range of 4.75V to 5.25V and drive standard TTL circuits.
Pin Diagram and Pinout:
The SN74LS32N has a 14-pin through-hole package with a pinout as follows:
GND Ground
Applications of SN74LS32N, Texas Instruments OR Logic Gate, Through-Hole:
The SN74LS32N is widely used in digital electronics for a variety of applications, such as:
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