Datasheet Details
Part number:
TPS3420, TPS342
Manufacturer:
File Size:
1.64 MB
Description:
Push-button controllers.
Note:
This datasheet PDF includes multiple part numbers: TPS3420, TPS342.
Please refer to the document for exact specifications by model.
TPS3420, TPS342, Push-Button Controllers
The TPS3420, TPS3421, and TPS3422 (TPS342x) are low-current, ultrasmall, push-button reset timers.
These devices use a long timing setup delay to provide the intended system reset, and avoid resets from short push-button closures or key presses.
This reset configuration also allows for differentiati
TPS3420 Features
* 1 Very Small Package: 1.45-mm × 1.00-mm SON
* Operating Range: 1.6 V to 6.5 V
* Single (TPS3422) or Dual (TPS3420 and TPS3421) Push-Button Inputs
* Low Supply Current: 250 nA (Typical)
* Two-State Logic, User-Selectable Input Delay:
* For Example: 7.5
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