4-Bit, 280Mb/s, Bi-Directional Level Translator for Push-Pull Applications
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The PI4ULS3V504 is a 4-bit configurable dual-supply autosensing bidirectional level translator that does not require a direction control pin. The B and A ports are designed to track two different power supply rails, VCCB and VCCA respectively. The PI4ULS3V504 offers the feature that the values of the VCCB and VCCA supplies are independent. Design flexibility is maximized because VCCA can be set to a value either greater than or less than the VCCB supply.
The PI4ULS3V504 has high output current capability, which allows the translator to drive high capacitive loads such as most high frequency EMI filters. Another feature of the PI4ULS3V504 is that each An and Bn channel can function as either an input or an output. An Output Enable (EN) input is available to reduce the power consumption. The EN pin can be used to disable both I/O ports by putting them in 3-state which significantly reduces the supply current. The PI4ULS3V504 is 2 kV System-Level ESD Capable
| Compliance (Only Automotive supports PPAP) | Standard |
|---|---|
| Translation From (V) | 0.85 to 2.5 |
| Translation To (V) | 1.5 to 3.6 |
| Max Signal Rate | 280Mbps -Push Pull |
| Bits Needed | 4 |
| Auto Direction Sensing? | Yes |
| Shift | Bi-Directional |
| Ambient or Junction Temperature (°C) | -40 to 85 |
Additional Technical Documents are available upon request:
Application information, Evaluation board, and Other technical documents
A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.
| PCN # | Issue Date | Implementation Date | Subject |
|---|---|---|---|
| PCN-2505 | 2021-01-26 | 2021-07-26 | Device End of Life (EOL) |
