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| Parameter | SN74HC640DW | SN74HC640DWE4 | SN74HC640DWG4 | SN74HC640DWR | SN74HC640DWRE4 | SN74HC640DWRG4 | SN74HC640N | SN74HC640NE4 | SN74HC640NSR | SN74HC640NSRE4 | SN74HC640NSRG4 | SN74HC640PW | SN74HC640PWE4 | SN74HC640PWG4 | SN74HC640PWR | SN74HC640PWRE4 | SN74HC640PWRG4 | SN74HC640PWT | SN74HC640PWTE4 | SN74HC640PWTG4 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Type of mounting a component on a board/circuit | Mount | Surface 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 | Surface mount | Surface mount | Surface mount | 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-SOIC (7.5мм ширина) | 20-DIP (300 mil) | 20-DIP (300 mil) | 20-SOP | 20-SOP | 20-SOP | 20-TSSOP | 20-TSSOP | 20-TSSOP | 20-TSSOP | 20-TSSOP | 20-TSSOP | 20-TSSOP | 20-TSSOP | 20-TSSOP |
IC series | Series | 74HC | |||||||||||||||||||
Manufacturer | Manufacturer | Texas Instruments | |||||||||||||||||||
Working temperature | twork | -40 ~ 85 | |||||||||||||||||||
Supply voltage | Vsup | 2 V ~ 6 V | |||||||||||||||||||
Output current | IOUT | 7.8 mA ~ 7.8 mA | |||||||||||||||||||
Bit depth | Bit depth | 8 | |||||||||||||||||||
Channels | Channels | 1 | |||||||||||||||||||
Buffer type | Type | Transceiver, Inverting | |||||||||||||||||||