TC74HC21AF(EL,F)
ActiveToshiba Semiconductor and Storage
GENERAL PURPOSE LOGIC ICS, DUAL 4-INPUT/AND, SOP14
TC74HC21AF(EL,F)
ActiveToshiba Semiconductor and Storage
GENERAL PURPOSE LOGIC ICS, DUAL 4-INPUT/AND, SOP14
Description
General part information
TC74HC21AF Series
General Purpose Logic ICs, Dual 4-Input/AND, SOP14
Technical Specifications
Parameters and characteristics for this part
| Specification | TC74HC21AF(EL,F) |
|---|---|
| Current - Output High | 5.2 mA |
| Current - Output Low | 5.2 mA |
| Current - Quiescent (Max) | 1 µA |
| Input Logic Level - High (Max) | 4.2 V |
| Input Logic Level - High (Min) | 1.5 V |
| Input Logic Level - Low (Max) | 1.8 V |
| Input Logic Level - Low (Min) | 0.5 V |
| Logic Type | AND Gate |
| Max CL | 50 pF |
| Max Propagation Delay | 17 ns |
| Mounting Type | Surface Mount |
| Number of Circuits | 2 |
| Number of Inputs | 4 |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -40 °C |
| Package Length | 0.209 in |
| Package Name | 14-SOIC, 14-SOP |
| Package Width | 5.3 mm |
| Voltage - Supply (Maximum) | 6 V |
| Voltage - Supply (Minimum) | 2 V |
Pricing
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CAD
3D models and CAD resources for this part
Documents
Technical documentation and resources
CMOS Logic ICs Selection Guide
Glossary of CMOS Logic ICs
TC74HC21AF Data sheet/Japanese
Selection Guide Small Signal 2025 Rev1.0
Mini catalog Toshiba General Purpose CMOS Logic / One-gate Logic IC
TC74HC21AF Data sheet/English
Basics of CMOS Logic ICs
CMOS Logic Ics TC74HC/HCT Series
CMOS Logic ICs Usage Considerations