SN74LVC245ADW
ActiveBUS XCVR SINGLE 8-CH 3-ST 20-PIN SOIC TUBE
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SN74LVC245ADW
ActiveBUS XCVR SINGLE 8-CH 3-ST 20-PIN SOIC TUBE
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Technical Specifications
Parameters and characteristics for this part
| Specification | SN74LVC245ADW |
|---|---|
| Current - Output High, Low | 24 mA |
| Mounting Type | Surface Mount |
| Number of Bits per Element | 8 |
| Number of Elements | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | 3-State |
| Package / Case | 20-SOIC |
| Package / Case [y] | 0.295 in |
| Package / Case [y] | 7.5 mm |
| Supplier Device Package | 20-SOIC |
| Voltage - Supply [Max] | 3.6 V |
| Voltage - Supply [Min] | 1.65 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Arrow | N/A | 1000 | $ 0.63 | |
| Digikey | Tube | 1 | $ 1.50 | |
| 10 | $ 1.34 | |||
| 25 | $ 1.28 | |||
| 100 | $ 1.05 | |||
| 250 | $ 0.98 | |||
| 500 | $ 0.87 | |||
| 1000 | $ 0.68 | |||
| 2500 | $ 0.64 | |||
| 5000 | $ 0.61 | |||
| Texas Instruments | TUBE | 1 | $ 1.29 | |
| 100 | $ 0.88 | |||
| 250 | $ 0.68 | |||
| 1000 | $ 0.45 | |||
Description
General part information
SN74LVC245A-EP Series
This octal bus transceiver is designed for 1.65-V to 3.6-V VCCoperation.
The SN74LVC245A is designed for asynchronous communication between data buses. The device transmits data 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 the buses are effectively isolated.
To ensure the high-impedance state during power up or power down, OE\ should be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
Documents
Technical documentation and resources
