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| Parameter | SN74ALS638A-1DW | SN74ALS638A-1DWE4 | SN74ALS638A-1DWG4 | SN74ALS638A-1DWR | SN74ALS638A-1DWRG4 | SN74ALS638A-1N | SN74ALS638A-1NE4 | SN74ALS638A-1NSR | SN74ALS638A-1NSRE4 | SN74ALS638A-1NSRG4 | SN74ALS638ADW | SN74ALS638ADWE4 | SN74ALS638ADWG4 | SN74ALS638AN | SN74ALS638ANE4 | SN74ALS638ANSR | SN74ALS638ANSRE4 | SN74ALS638ANSRG4 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Type of mounting a component on a board/circuit | Mount | Surface mount | Surface mount | Surface mount | Surface mount | Surface mount | Through-hole | Through-hole | Surface mount | Surface mount | Surface mount | Surface mount | Surface mount | Surface mount | Through-hole | Through-hole | Surface mount | Surface mount | Surface mount |
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-DIP | 20-DIP | 20-SOP | 20-SOP | 20-SOP | 20-SOIC (7.5мм ширина) | 20-SOIC (7.5мм ширина) | 20-SOIC (7.5мм ширина) | 20-DIP | 20-DIP | 20-SOP | 20-SOP | 20-SOP |
IC series | Series | 74ALS | |||||||||||||||||
Manufacturer | Manufacturer | Texas Instruments | |||||||||||||||||
Working temperature | twork | 0 ~ 70 | |||||||||||||||||
Supply voltage | Vsup | 4.5 V ~ 5.5 V | |||||||||||||||||
Output current | IOUT | 15 mA ~ 24 mA | |||||||||||||||||
Bit depth | Bit depth | 8 | |||||||||||||||||
Channels | Channels | 2 | |||||||||||||||||
Buffer type | Type | Transceiver, Inverting | |||||||||||||||||