The SN74CBTLV3383 provides ten bits of high-speed bus switching or exchanging. The low on-state resistance of the switch allows connections to be made with minimal propagation delay.
The device operates as a 10-bit bus switch or as a 5-bit bus exchanger, which provides swapping of the A and B pairs of signals. The bus-exchange function is selected when BX is high, and BE is low.
This device is fully specified for partial-power-down applications using Ioff. The Ioff feature ensures that damaging current will not backflow through the device when it is powered down. The device has isolation during power off.
| Top documentation | Type | Title | Format options | Date |
|---|---|---|---|---|
| * | Data sheet | SN74CBTLV3383 Low-Voltage 10-Bit FET Bus-Exchange Switch datasheet (Rev. H) | PDF | HTML | Nov 14, 2018 |
| Application note | Selecting the Correct Texas Instruments Signal Switch (Rev. E) | PDF | HTML | Jun 2, 2022 | |
| Application note | Multiplexers and Signal Switches Glossary (Rev. B) | PDF | HTML | Dec 1, 2021 | |
| Application brief | Eliminate Power Sequencing with Powered-off Protection Signal Switches (Rev. C) | PDF | HTML | Jan 6, 2021 |
For additional terms or required resources, click any title below to view the detail page where available.
The EVM-LEADED1 board allows for quick testing and bread boarding of TI's common leaded packages. The board has footprints to convert TI's D, DBQ, DCT,DCU, DDF, DGS, DGV, and PW surface mount packages to 100mil DIP headers.
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| SOIC (DW) | 24 | Ultra Librarian |
| TSSOP (PW) | 24 | Ultra Librarian |
| SSOP (DBQ) | 24 | Ultra Librarian |
| TVSOP (DGV) | 24 | Ultra Librarian |
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