| 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 |
| Output Current | 7.80 mA |
| Number of Circuits | 8 Circuit |
| Number of Bits | 8 Bit |
| Propagation Delay Max (tpd) | 22.0 ns |
| Voltage Nodes | 6.00 V, 5.00 V, 2.00 V |
| Output Current Drive | -1.00 mA |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tube |
The SN74HC245N is an Octal Bus Transceiver with 3-state outputs, designed for asynchronous 2-way communication between data buses. The control-function implementation minimizes external timing requirements. The device allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE)\ input can be used to disable the device so that the buses are effectively isolated.
● High-current 3-state outputs drive bus lines directly or up to 15 LSTTL loads
● Low power consumption, 80µA maximum ICC
● 12ns Typical TPD
● ±6mA Output drive at 5V
● Low input current of 1µA (maximum)
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