Texas Instruments SN74F21DRE4 Microcontrollers
Dual 4-input positive-AND gates 14-SOIC 0 to 70
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SN74F21DRE4
Series
Base Model
Detailed Description
Dual 4-input positive-AND gates 14-SOIC 0 to 70
Package
14-SOIC (0.154", 3.90mm Width)
Lifecycle Status
Active
Datasheet
SN74F21DRE4 Datasheet
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Technical Specifications
Texas Instruments SN74F21DRE4 Microcontrollers technical specifications.
General
Package / Case
14-SOIC
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C
Supply Voltage
4.5V ~ 5.5V
Number of Circuits
2
Number of Inputs
4
Current Quiescent Max
4.3 mA
Logic Type
AND Gate
Current Output High Low
1mA, 20mA
Max Propagation Delay V Max Cl
5.1ns @ 5V, 50pF
Alternate Parts Comparison (SN74F21DRE4 vs SN74F00DRE4 vs SN74F175DR vs SN74F161ADR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 14-SOIC | -- | 16-SOIC | 16-SOIC |
| Mounting Type | Surface Mount | -- | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C | -- | 0°C ~ 70°C (TA) | 0°C ~ 70°C |
| Supply Voltage | 4.5V ~ 5.5V | -- | 4.5V ~ 5.5V | 4.5 V ~ 5.5 V |
| Current Output High Low | 1mA, 20mA | -- | 1mA, 20mA | -- |
| Logic Type | AND Gate | -- | -- | Binary Counter |
| Current Quiescent Max | 4.3 mA | -- | -- | -- |
| Logic Level High | 2V | -- | -- | -- |
| Logic Level Low | 0.8V | -- | -- | -- |
| Max Propagation Delay V Max Cl | 5.1ns @ 5V, 50pF | -- | -- | -- |
| Number of Circuits | 2 | -- | -- | -- |
| Number of Inputs | 4 | -- | -- | -- |
| Action |
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