74HCT27D,653
ActiveNexperia USA Inc.
IC GATE NOR 3CH 3-INP 14SO
74HCT27D,653
ActiveNexperia USA Inc.
IC GATE NOR 3CH 3-INP 14SO
Description
General part information
74HCT27D Series
The 74HC27; 74HCT27 is a triple 3-input NOR gate. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
Technical Specifications
Parameters and characteristics for this part
| Specification | 74HCT27D,653 |
|---|---|
| Current - Output High | 4 mA |
| Current - Output Low | 4 mA |
| Current - Quiescent (Max) | 2 µA |
| Input Logic Level - High | 2 V |
| Input Logic Level - Low (Voltage) | 0.8 V |
| Logic Type | NOR Gate |
| Max CL | 50 pF |
| Max Propagation Delay | 21 ns |
| Mounting Type | Surface Mount |
| Number of Circuits | 3 |
| Number of Inputs | 3 |
| Operating Temperature (Max) | 125 °C |
| Operating Temperature (Min) | -40 °C |
| Package Length | 0.154 in |
| Package Name | 14-SOIC, 14-SO |
| Package Width | 3.9 mm |
| Voltage - Supply (Maximum) | 5.5 V |
| Voltage - Supply (Minimum) | 4.5 V |
Pricing
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CAD
3D models and CAD resources for this part
Documents
Technical documentation and resources
Datasheet
Nexperia package poster
Footprint for reflow soldering
HC/T User Guide
Questions about package outline drawings
Footprint for wave soldering
Wave soldering profile
74HCT27D Nexperia Product Reliability
plastic, small outline package; 14 leads; 1.27 mm pitch; 8.65 mm x 3.9 mm x 1.75 mm body
plastic, small outline package; 14 leads; 1.27 mm pitch; 8.65 mm x 3.9 mm x 1.75 mm body
Pin FMEA 74HC/74HCT family