 |  |  | |
| PartNumber | CD74HC21E | CD74HC21EG4 | CD74HC21EE4 |
| Description | Logic Gates Hi-Speed CMOS Logic Dual 4-Inp AND Gate | AND Gate 2-Element 4-IN CMOS 14-Pin PDIP Tube - Bulk (Alt: CD74HC21EE4) | |
| Manufacturer | Texas Instruments | - | Texas Instruments |
| Product Category | Logic Gates | - | Logic - Gates and Inverters |
| RoHS | Y | - | - |
| Product | Single-Function Gate | - | - |
| Logic Function | AND | - | - |
| Logic Family | HC | - | - |
| Number of Gates | 2 Gate | - | - |
| Number of Input Lines | 4 Input | - | - |
| Number of Output Lines | 1 Output | - | - |
| High Level Output Current | - 5.2 mA | - | - |
| Low Level Output Current | 5.2 mA | - | - |
| Propagation Delay Time | 28 ns | - | - |
| Supply Voltage Max | 6 V | - | - |
| Supply Voltage Min | 2 V | - | - |
| Minimum Operating Temperature | - 55 C | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | PDIP-14 | - | - |
| Packaging | Tube | - | Tube Alternate Packaging |
| Function | AND | - | - |
| Height | 4.57 mm | - | - |
| Input Type | CMOS | - | - |
| Length | 19.3 mm | - | - |
| Operating Temperature Range | - 55 C to + 125 C | - | - |
| Output Type | CMOS | - | - |
| Series | CD74HC21 | - | 74HC |
| Width | 6.35 mm | - | - |
| Brand | Texas Instruments | - | - |
| Logic Type | 4-Input AND | - | AND Gate |
| Number of Bits | 2 bit | - | - |
| Operating Supply Current | 20 uA | - | - |
| Operating Supply Voltage | 5 V | - | - |
| Product Type | Logic Gates | - | - |
| Factory Pack Quantity | 25 | - | - |
| Subcategory | Logic ICs | - | - |
| Unit Weight | 0.032734 oz | - | - |
| Package Case | - | - | 14-DIP (0.300", 7.62mm) |
| Operating Temperature | - | - | -55°C ~ 125°C |
| Mounting Type | - | - | Through Hole |
| Features | - | - | - |
| Voltage Supply | - | - | 2 V ~ 6 V |
| Supplier Device Package | - | - | 14-PDIP |
| Number of Circuits | - | - | 2 |
| Number of Inputs | - | - | 4 |
| Current Quiescent Max | - | - | 2μA |
| Current Output High Low | - | - | 5.2mA, 5.2mA |
| Max Propagation Delay V Max CL | - | - | 19ns @ 6V, 50pF |
| Logic Level Low | - | - | 0.5 V ~ 1.8 V |
| Logic Level High | - | - | 1.5 V ~ 4.2 V |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Texas Instruments |
CD74HC21E | Logic Gates Hi-Speed CMOS Logic Dual 4-Inp AND Gate | |
| CD74HC21EG4 | New and Original | ||
| CD74HC21E | New and Original | ||
| CD74HC21EE4 | AND Gate 2-Element 4-IN CMOS 14-Pin PDIP Tube - Bulk (Alt: CD74HC21EE4) |