| TYPE | DESCRIPTION |
|---|
| Mounting Style | Through Hole |
| Number of Pins | 20 Pin |
| Supply Voltage (DC) | 2.00 V to 6.00 V |
| Case/Package | DIP |
| Number of Outputs | 8 Output |
| Number of Circuits | 8 Circuit |
| Number of Bits | 8 Bit |
| Propagation Delay Max (tpd) | 7.00 ns |
| Voltage Nodes | 5.00 V, 3.30 V |
| Output Current Drive | -1.00 mA |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tube |
The SN74AC244N is an octal Buffer and Line Driver designed specifically to improve the performance and density of 3-state memory address drivers, clock drivers and bus-oriented receivers and transmitters. The SN74AC244 devices are 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 6V
● 7.5ns at 5V Propagation delay (tpd)
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