PartNumber | SN74AS21NS | SN74AS21NSR | SN74AS21N |
Description | Logic Gates GP51-04001-99,99/04/07 (M-PCC) | Logic Gates Dual 4-Input Pos | Logic Gates Dual 4-Input Positive-AND Gates |
Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
Product Category | Logic Gates | Logic Gates | Logic Gates |
RoHS | Y | Y | Y |
Product | Single-Function Gate | Single-Function Gate | Single-Function Gate |
Logic Function | AND | AND | AND |
Logic Family | AS | AS | AS |
Number of Gates | 2 Gate | 2 Gate | 2 Gate |
Number of Input Lines | 8 Input | 4 Input | 4 Input |
Number of Output Lines | 2 Output | 1 Output | 1 Output |
High Level Output Current | - 2 mA | - 2 mA | - 2 mA |
Low Level Output Current | 20 mA | 20 mA | 20 mA |
Propagation Delay Time | 6 ns | 15 ns | 15 ns |
Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
Supply Voltage Min | 4.5 V | 4.5 V | 4.5 V |
Minimum Operating Temperature | 0 C | 0 C | 0 C |
Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Package / Case | SO-14 | SO-14 | PDIP-14 |
Packaging | Tube | Reel | Tube |
Operating Temperature Range | 0 C to + 70 C | 0 C to + 70 C | 0 C to + 70 C |
Brand | Texas Instruments | Texas Instruments | Texas Instruments |
Product Type | Logic Gates | Logic Gates | Logic Gates |
Factory Pack Quantity | 50 | 2000 | 25 |
Subcategory | Logic ICs | Logic ICs | Logic ICs |
Function | - | Dual 4-Input Pos | AND |
Height | - | 1.95 mm | 4.57 mm |
Input Type | - | TTL | TTL |
Length | - | 10.3 mm | 19.3 mm |
Output Type | - | TTL | TTL |
Series | - | SN74AS21 | SN74AS21 |
Width | - | 5.3 mm | 6.35 mm |
Logic Type | - | 4-Input AND | 4-Input AND |
Number of Bits | - | 2 bit | 2 bit |
Operating Supply Current | - | 1.4 uA | 1.4 uA |
Operating Supply Voltage | - | 5 V | 5 V |
Unit Weight | - | 0.007348 oz | 0.032734 oz |