Standard Timer Single 6-Pin MicroPak T/R

The FT7511 is a timer for resetting a mobile device where long reset times are needed. The long delay helps avoid unintended resets caused by accidental key presses. It has a fixed delay of 7.5 ±20% seconds. The DSR pin enables Test Mode operation by immediately forcing /RST1 LOW for factory testing. The FT7511 has one input for single-button resetting capability. The device has a single open-drain output with 0.5mA pull-down drive. FT7511 draws minimal ICC current when inactive and functions over a power supply range of 1.65V to 5.0V.

• Fixed Reset Delay: 7.5 Seconds
• One Input Reset Pin
• Open-Drain Output Pin with Fixed 80ms Pulse
• 1.8V to 5.0V Operation (TA=-40°C to +85°C)
• 1.7V to 5.0V Operation (TA=-25°C to +85°C)
• 1.65V to 5.0V Operation (TA=0°C to +85°C)
• <1µA ICCQ Consumption
• Zero-Second Test Mode Enable