TPS3422EGDRYR TI Supervisors

The TPS3422EGDRYR is a dual-button (two-input) push-button reset controller from Texas Instruments. It features a programmable reset delay time, active-low open-drain output, and ultra-low quiescent current (250-nA typical). The device asserts reset when both buttons are pressed simultaneously for the programmed duration, preventing accidental resets. Ideal for portable medical devices, consumer electronics, industrial equipment, and any system requiring a reliable, user-initiated reset with false-trigger protection. In stock at HL Electronics – request a quote for fast delivery.