DM74S51N

DM74S51N Datasheet

DM74S51 Dual 2-Wide 2-Input AND-OR-INVERT Gate

Part	Datasheet
DM74S51N	DM74S51N (pdf)

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DM74S51 Dual 2-Wide 2-Input AND-OR-INVERT Gate DM74S51 Dual 2-Wide 2-Input AND-OR-INVERT Gate This device contains two independent combinations of gates each of which performs the logic AND-OR-INVERT function. Ordering Code: Order Number Package Number Package Description DM74S51N N14A 14-Lead Plastic Dual-In-Line Package PDIP , JEDEC MS-001, Wide Connection Diagram Function Table Y = AB + CD Inputs All other combinations H = HIGH Logic Level L = LOW Logic Level X = Either LOW or HIGH Logic Level Output Y L H 2000 Fairchild Semiconductor Corporation DS006454 DM74S51 Absolute Maximum Ratings Note 1 Supply Voltage Input Voltage 5.5V 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 −1 Electrical Characteristics over recommended operating free air temperature unless otherwise noted Parameter Conditions Input Clamp Voltage VCC = Min, II = −18 mA HIGH Level Output Voltage VCC = Min, IOH = Max VIL = Max LOW Level VCC = Min, IOL = Max Output Voltage

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DM74S51 Dual 2-Wide 2-Input AND-OR-INVERT Gate

DM74S51 Dual 2-Wide 2-Input AND-OR-INVERT Gate

This device contains two independent combinations of gates each of which performs the logic AND-OR-INVERT function.
Ordering Code:

Order Number Package Number

Package Description

DM74S51N

N14A
14-Lead Plastic Dual-In-Line Package PDIP , JEDEC MS-001, Wide

Connection Diagram

Function Table

Y = AB + CD

Inputs

All other
combinations

H = HIGH Logic Level L = LOW Logic Level X = Either LOW or HIGH Logic Level

Output Y L H
2000 Fairchild Semiconductor Corporation DS006454

DM74S51

Absolute Maximum Ratings Note 1

Supply Voltage

Input Voltage
5.5V

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
−1

Electrical Characteristics
over recommended operating free air temperature unless otherwise noted

Parameter

Conditions

Input Clamp Voltage

VCC = Min, II = −18 mA

HIGH Level

Output Voltage

VCC = Min, IOH = Max

VIL = Max

LOW Level

VCC = Min, IOL = Max

Output Voltage

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Datasheet ID: DM74S51N 513847