DESCRIPTION
As long as VDD stays upside this voltage level, the output stays inactive. If VDD drops below VTH, the output gets active. This allows the system to stabilize before getting fully active. The threshold voltage may be obtained in different versions: 2.0V, 2.4V, 2.8V, 3.5V, 4.0V, 4.5V. FEATURES
Clear microprocessor restart after power up Processor reset at power down Reset output guaranteed down to VDD = 1V Low power consumption: typ. 3µA at VDD = 5V -40 to +85°C temperature range Power-on reset time: ¾ V6300: 50 ms (typ) ¾ V6301: 290 ms (typ) On-chip oscillator No external components required Push-pull or open drain active low Reset output SOT-23 5L package APPLICATIONS
All microprocessor applications where an automatic restart is required: Computer electronics White / Brown goods Automotive electronics Industrial electronics Telecom systems Hand-held systems Typical Operating Configuration VDD Pin Assignment SOT23-5L NC VSS NC VDD RES V6300/01 or RES VSS RES or RES VDD 1 2 3 V6300/01 Microprocessor VSS 4 5 RES or RES VDD GND For open drain version: Fig.
EM Microelectronic
