| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 20 Pin |
| Supply Voltage (DC) | 5.00 V |
| Case/Package | SOIC-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 |
| Quiescent Current | 40 µA |
| Number of Gates | 8 Gate |
| Number of Inputs | 1 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-Height | 2.35 mm |
| Operating Temperature | -40℃ ~ 85℃ |
The 74ACT245SC is an octal Bidirectional Transceiver with 3-state inputs/outputs and is intended for bus-oriented applications. Current sinking capability is 24mA at both the A and B ports. The transmit/receive (T/R) input determines the direction of data flow through the bidirectional transceiver. Transmit (active-HIGH) enables data from A ports to B ports, receive (active-LOW) enables data from B ports to A ports. The output enables input, when HIGH disables both A and B ports by placing it in a HIGH Z condition.
● ICC and IOZ reduced by 50%
● Non-inverting buffers
● Bidirectional data path
● A and B Outputs source/sink 24mA
● TTL-compatible inputs
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