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| Parameter | SN74ALS521DW | SN74ALS521DWE4 | SN74ALS521DWG4 | SN74ALS521DWR | SN74ALS521DWRE4 | SN74ALS521DWRG4 | SN74ALS521N | SN74ALS521NE4 | SN74ALS521NSR | SN74ALS521NSRE4 | SN74ALS521NSRG4 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
IC package | Package | 20-SOIC (7.5мм ширина) | 20-SOIC (7.5мм ширина) | 20-SOIC (7.5мм ширина) | 20-SOIC (7.5мм ширина) | 20-SOIC (7.5мм ширина) | 20-SOIC (7.5мм ширина) | 20-DIP | 20-DIP | 20-SOIC (5.3мм ширина), 20-SO, 20-SOEIAJ | 20-SOIC (5.3мм ширина), 20-SO, 20-SOEIAJ | 20-SOIC (5.3мм ширина), 20-SO, 20-SOEIAJ |
IC series | Series | 74ALS | ||||||||||
Manufacturer | Manufacturer | Texas Instruments | ||||||||||
Working temperature | twork | 0 ~ 70 | ||||||||||
Supply voltage | Vsup | 4.5 V ~ 5.5 V | ||||||||||
Signal delay time from input to output | td | 5 ns | ||||||||||
Output current | IOUT | <12 mA | ||||||||||
Bit depth | Bit depth | 8 | ||||||||||
Type | Type | Identity Comparator | ||||||||||