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Technical Specifications
Parameters and characteristics for this part
| Specification | SN74F245N |
|---|---|
| Current - Output High, Low | 24 mA, 64 mA, 3 mA, 15 mA |
| Mounting Type | Through Hole |
| Number of Bits per Element | 8 |
| Number of Elements | 1 |
| Operating Temperature [Max] | 70 °C |
| Operating Temperature [Min] | 0 °C |
| Output Type | 3-State |
| Package / Case | 20-DIP |
| Package / Case | 7.62 mm |
| Package / Case | 0.3 in |
| Supplier Device Package | 20-PDIP |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 4.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 1.15 | |
| 20 | $ 1.03 | |||
| 40 | $ 0.98 | |||
| 100 | $ 0.80 | |||
| 260 | $ 0.75 | |||
| 500 | $ 0.66 | |||
| 1000 | $ 0.52 | |||
| 2500 | $ 0.49 | |||
| 5000 | $ 0.46 | |||
| Texas Instruments | TUBE | 1 | $ 0.94 | |
| 100 | $ 0.72 | |||
| 250 | $ 0.53 | |||
| 1000 | $ 0.38 | |||
Description
General part information
SN74F245 Series
These octal bus transceivers are designed for asynchronous communication between data buses. The devices transmit data from the A bus to the B bus or from the B bus to the A bus depending upon the logic level at the direction-control (DIR) input. The output enableinput can be used to disable the device so the buses are effectively isolated.
The SN74F245 is available in TI's shrink small-outline package (DB), which provides the same I/O pin count and functionality of standard small-outline packages in less than half the printed-circuit-board area.
The SN54F245 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74F245 is characterized for operation from 0°C to 70°C.
Documents
Technical documentation and resources
