The OT0403 is a CMOS general purpose POR for 3.3V. It provides a minimum 8uS reset pulse with power rise times of 0 to infinity. It also provide a brown out reset with a threshold of 2VT’s.
Power On Reset
Overview
Key Features
- Input threshold 2VT.
- Reset and reset bar output logic levels.
- Minimum 8uS reset pulse for any power rise time.
- 1µA typical supply current.
- -40°C to 120°C temperature operation.
- Base cell area 0.003mm2 in 0.18µ CMOS.
- Silicon proven in many processes.
Block Diagram
Technical Specifications
Maturity
Silicon
Availability
Now
SMIC
Silicon Proven:
180nm
G
TSMC
In Production:
180nm
G
,
180nm
LP
Pre-Silicon: 150nm G
Silicon Proven: 180nm G , 180nm LP
Pre-Silicon: 150nm G
Silicon Proven: 180nm G , 180nm LP