•
Any products mentioned in this catalog are subject to any modification in their appearance and others for improvements without prior notification.
•
The details listed here are not a guarantee of the individual products at the time of ordering. When using the products, you will be asked to check their specifications.
MITSUMI
System Reset IC with delay PST89XA Series
System Reset IC with delay
Monolithic IC PST89XA Series
Outline
Features
1. Maximum supply voltage 7V
2. Detecting voltage accuracy ±1.0%
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4. Operating supply voltage 0.95 to 6.5V
5. Operating temperature
-
40 to +105°C
6. Reset voltage rank 1.2 to 5.2V (0.1Vstep)
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8. Delay Resistance
10M type.
9. Output type Open drain, CMOS
Packages
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Applications
1. The reset of CPU and MPU and logic circuit
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4. Level detector
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This IC can change delay time by an external capacitor.
•
Any products mentioned in this catalog are subject to any modification in their appearance and others for improvements without prior notification.
•
The details listed here are not a guarantee of the individual products at the time of ordering. When using the products, you will be asked to check their specifications.
MITSUMI
System Reset IC with delay PST89XA Series
Block Diagram
PST893Axxx Series
(Delay Resistance 10M type, CMOS Output)
OUT
GND
VDD
Vref
RD
CD
: Protection Circuit
PST894Axxx Series
(Delay Resistance 10M type, Open Drain Output)
OUT
GND
VDD
Vref
RD
CD
: Protection Circuit