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SN74128D

Part Number: SN74128D
Manufacturer: Texas Instruments
Part Type: Integrated Circuits (ICs) > Logic ICs > Logic Gates > SN74128D
Qty Available:
Description: Single 4-input, 4.75-V to 5.25-V bipolar NOR gate 14-SOIC 0 to 70

04/23/2026 – There are 515 pieces pieces of Part Number SN74128D Available.

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Single 4-input, 4.75-V to 5.25-V bipolar NOR gate 14-SOIC 0 to 70

Specifications

TYPE DESCRIPTION
Case/Package SOIC
Mount Surface Mount
Number of Pins 14
Weight 129.387224 mg
High Level Output Current -42.4 mA
Logic Function NOR
Low Level Output Current 48 mA
Max Operating Temperature 70 °C
Max Supply Voltage 5.25 V
Min Operating Temperature 0 °C
Min Supply Voltage 4.75 V
Nominal Supply Current 70 mA
Number of Bits 4
Number of Circuits 4
Number of Elements 4
Number of Gates 4
Number of Input Lines 2
Number of Inputs 2
Number of Output Lines 1
Number of Outputs 1
Operating Supply Voltage 5 V
Output Current 48 mA
Propagation Delay 18 ns
Quiescent Current 33 mA
Schedule B 8542390000
Schmitt Trigger Input No
Turn-On Delay Time 22 ns
Height 1.75 mm
Length 8.65 mm
Thickness 1.58 mm
Width 3.91 mm

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