PartNumber | CD74HCT21E | CD74HCT21M | CD74HCT21EG4 |
Description | Logic Gates Dual 4-Input | Logic Gates Hi-Speed CMOS Logic Dual 4-Inp AND Gate | |
Manufacturer | Texas Instruments | Texas Instruments | - |
Product Category | Logic Gates | Logic Gates | - |
RoHS | Y | Y | - |
Product | Single-Function Gate | Single-Function Gate | - |
Logic Function | AND | AND | - |
Logic Family | HCT | HCT | - |
Number of Gates | 2 Gate | 2 Gate | - |
Number of Input Lines | 4 Input | 4 Input | - |
Number of Output Lines | 1 Output | 1 Output | - |
High Level Output Current | - 4 mA | - 4 mA | - |
Low Level Output Current | 4 mA | 4 mA | - |
Propagation Delay Time | 34 ns | 34 ns | - |
Supply Voltage Max | 5.5 V | 5.5 V | - |
Supply Voltage Min | 4.5 V | 4.5 V | - |
Minimum Operating Temperature | - 55 C | - 55 C | - |
Maximum Operating Temperature | + 125 C | + 125 C | - |
Mounting Style | SMD/SMT | SMD/SMT | - |
Package / Case | PDIP-14 | SOIC-14 | - |
Packaging | Tube | Tube | - |
Function | Dual 4-Input | AND | - |
Height | 4.57 mm | 1.58 mm | - |
Input Type | TTL | TTL | - |
Length | 19.3 mm | 8.65 mm | - |
Operating Temperature Range | - 55 C to + 125 C | - 55 C to + 125 C | - |
Output Type | CMOS | CMOS | - |
Series | CD74HCT21 | CD74HCT21 | - |
Width | 6.35 mm | 3.91 mm | - |
Brand | Texas Instruments | Texas Instruments | - |
Logic Type | 4-Input AND | 4-Input AND | - |
Number of Bits | 2 bit | 2 bit | - |
Operating Supply Current | 20 uA | 20 uA | - |
Operating Supply Voltage | 5 V | 5 V | - |
Product Type | Logic Gates | Logic Gates | - |
Factory Pack Quantity | 25 | 50 | - |
Subcategory | Logic ICs | Logic ICs | - |
Unit Weight | 0.032734 oz | 0.004564 oz | - |