Key facts
- Brand
- TSC
- Model
- TS803R
- Category
- Other Electronics
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-07
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TSC TS803R Microprocessor Reset Circuit Datasheet
The TS803R is a microprocessor (UP) supervisory circuit designed to monitor power supplies in HP and digital systems. It provides excellent circuit reliability and low cost by eliminating external components and adjustments when used with +5V, +3.3V, and +3.0V powered circuits. The circuit asserts a reset signal whenever the VCC supply voltage declines below a preset threshold, keeping it asserted for at least 140ms after VCC has risen above the reset threshold.
Read onlineTSC TS803R specifications
| Operating Ambient Temperature Range | -40 ~ +105 °C |
|---|---|
| Operating Junction Temperature Range | -40 ~ +125 °C |
| Power Dissipation | 350 mw |
| Package | 3-pin SOT-23 |
All TSC TS803R documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the function of the TS803R?
The TS803R is a microprocessor supervisory circuit used to monitor the power supplies in HP and digital systems.
What is the minimum supply voltage for operation?
The device is guaranteed to be in the correct logic state for VCC down to 1V.
What is the function of the TS803/TS803R?
They are microprocessor supervisory circuits used to monitor power supplies in µP and digital systems.
From: TSC TS803/TS803R Microprocessor Reset Circuit Datasheet
What supply voltages do these circuits support?
They are designed for use with +5V, +3.3V, and +3.0V powered circuits.
From: TSC TS803/TS803R Microprocessor Reset Circuit Datasheet