Part Number
|
R5109G |
Manufacturer
|
RICHO |
Description
|
Microprocessor Supervisory Circuit |
Published
|
Aug 9, 2018 |
Detailed Description
|
R5109G SERIES
Microprocessor Supervisory Circuit with 2 Clock Input Pin
NO.EA-172-151222
OUTLINE
The R5109G is a microp...
|
Datasheet
|
R5109G
|
Overview
R5109G SERIES
Microprocessor Supervisory Circuit with 2 Clock Input Pin
NO.
EA-172-151222
OUTLINE
The R5109G is a microprocessor supervisory circuit and has high accuracy and ultra low supply current voltage detector with built-in delay circuit and watchdog timer.
When the supply voltage is down across the threshold, or the watchdog timer does not detect the system clock from the microprocessor, the reset output is generated.
The voltage detector circuit is used for the system reset, etc.
The detector threshold is fixed internally, and the accuracy is ±1.
0%.
The released delay time (Power-on Reset Delay) circuit is built-in, and output delay time is adjustable with an external capacitor, and...
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