| TYPE | DESCRIPTION |
|---|
| Mounting Style | Through Hole |
| Number of Pins | 20 Pin |
| Supply Voltage (DC) | 4.50V ~ 5.50V |
| Case/Package | DIP-20 |
| Number of Outputs | 8 Output |
| Number of Circuits | 8 Circuit |
| Number of Channels | 8 Channel |
| Number of Positions | 20 Position |
| Number of Bits | 8 Bit |
| Propagation Delay Max (tpd) | 9.00 ns |
| Voltage Nodes | 5.00 V |
| Output Current Drive | -1.00 mA |
| Number of Inputs | 8 Input |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Supply Voltage | 4.5V ~ 5.5V |
| Supply Voltage (Max) | 5.5 V |
| Supply Voltage (Min) | 4.5 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tube |
| Size-Length | 24.33 mm |
| Size-Width | 6.35 mm |
| Size-Height | 4.57 mm |
| Operating Temperature | -40℃ ~ 85℃ |
The SN74ACT244N is an octal Buffer/Driver designed specifically to improve the performance and density of 3-state memory address drivers, clock drivers and bus-oriented receivers and transmitters. The SN74ACT244 device is organized as two 4-bit buffers/drivers with separate output-enable (OE)\ inputs. When (OE)\ is low, the device passes non-inverted data from the A inputs to the Y outputs. When (OE)\ is high, the outputs are in the high-impedance state. To ensure the high-impedance state during power up or power down, (OE)\ should be tied to VCC through a pull-up resistor and the minimum value of the resistor is determined by the current-sinking capability of the driver.
● Inputs accept voltages to 5.5V
● 9.5ns at 5V Propagation delay (tpd)
● Inputs are TTL compatible
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