DM74LS32N

DM74LS32N Datasheet


DM74LS32 Quad 2-Input OR Gate

Part Datasheet
DM74LS32N DM74LS32N DM74LS32N (pdf)
Related Parts Information
DM74LS32M DM74LS32M DM74LS32M
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DM74LS32 Quad 2-Input OR Gate

DM74LS32 Quad 2-Input OR Gate

This device contains four independent gates each of which performs the logic OR function.
Ordering Code:

Order Number Package Number

Package Description

DM74LS32M

M14A
14-Lead Small Outline Integrated Circuit SOIC , JEDEC MS-120, Narrow

DM74LS32SJ

M14D
14-Lead Small Outline Package SOP , EIAJ TYPE II, 5.3mm Wide

DM74LS32N

N14A
14-Lead Plastic Dual-In-Line Package PDIP , JEDEC MS-001, Wide
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.

Connection Diagram

Function Table

Y=A+B

Inputs

H = HIGH Logic Level L = LOW Logic Level

Output Y L H
2000 Fairchild Semiconductor Corporation DS006361

DM74LS32

Absolute Maximum Ratings Note 1

Supply Voltage

Input Voltage

Operating Free Air Temperature Range 0°C to +70°C

Storage Temperature Range
−65°C to +150°C

Note 1 The “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated at these limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the absolute maximum ratings. The “Recommended Operating Conditions” table will define the conditions for actual device operation.

Recommended Operating Conditions

VCC VIH VIL IOH IOL TA

Parameter Supply Voltage HIGH Level Input Voltage LOW Level Input Voltage HIGH Level Output Current LOW Level Output Current Free Air Operating Temperature

Nom 5

Units V mA °C

Electrical Characteristics
over recommended operating free air temperature range unless otherwise noted

Parameter

Conditions

Input Clamp Voltage

VCC = Min, II = −18 mA

HIGH Level

Output Voltage

VCC = Min, IOH = Max

VIH = Min

LOW Level

VCC = Min, IOL = Max

Output Voltage

VIL = Max IOL = 4 mA, VCC = Min

Input Current Max Input Voltage

VCC = Max, VI = 7V

HIGH Level Input Current

VCC = Max, VI = 2.7V

LOW Level Input Current

VCC = Max, VI = 0.4V
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Datasheet ID: DM74LS32N 513794