| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 296-31574-6-ND | 6329 | $0.63 | Buy |
| Mouser Electronics | 595-CD74HC21M | 1331 | $1.19 | Buy |
| Arrow North American Components | CD74HC21M | 0 | $0.58 | Buy |
| Quest Components | CD74HC21M | 166 | $0.32 | Buy |
| Quarktwin Electronic Components | CD74HC21M | 16056 | $1.06 | Buy |
| Verical Marketplace | CD74HC21M | 559 | $0.00 | Buy |
| Win Source | CD74HC21M | 12000 | Buy | |
| Newark | CD74HC21M | $0.55 | Buy | |
| TME | CD74HC21M | 2 | $0.55 | Buy |
| AVNET Europe | CD74HC21M | 2390 | * $0.25 | Buy |
| Texas Instruments | CD74HC21M | 745 | $0.96 | Buy |
| AVNET Express | CD74HC21M | 21935 | $0.19 | Buy |
CD74HC21 High Speed CMOS Logic Dual 4-Input AND Gates
| Title | Manufacturer | Published |
|---|---|---|
| SN54/74HCT CMOS Logic Family Applications and Restrictions | Texas Instruments | 05/01/1996 |
| Selecting the Right Texas Instruments Signal Switch | Texas Instruments | 09/07/2001 |