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PST3132NR

Description
Power Supply Support Circuit
CategoryPower/power management    The power supply circuit   
File Size327KB,9 Pages
ManufacturerMitsumi Electric Co., Ltd.
Download Datasheet Parametric View All

PST3132NR Overview

Power Supply Support Circuit

PST3132NR Parametric

Parameter NameAttribute value
MakerMitsumi Electric Co., Ltd.
package instruction,
Reach Compliance Codeunknown
ECCN codeEAR99
Analog Integrated Circuits - Other TypesPOWER SUPPLY SUPPORT CIRCUIT
MITSUMI
IC for CMOS System Reset PST31XX~34XX
IC for CMOS System Reset
Monolithic IC PST31XX~34XX Series
Outline
March 12, 2004
This IC is a system reset IC developed using the CMOS process. Super low consumption current of 0.25µA
typ. has been achieved through use of the CMOS process. Also, detection voltage is high precision detection
of ±2%.
Features
1. Super low consumption current
2. High precision detection voltage
3. Hysteresis characteristic
4. Operating range
5. Wide operating temperature range
6. Detection voltage
0.25µA typ. (when V
DD
= Vs + 1V)
±2%
5% typ.
0.95 ~ 10V
-30 ~ +85°C
2 ~ 6V (0.1V step)
Package
SOT-25A (PST31XX, PST32XX)
SC-82ABA, SC-82ABB (PST33XX, PST34XX)
Pin Assignment
Ph
as
1. Microcomputer, CPU, MPU reset circuits
2. Logic circuit reset circuits
3. Battery voltage check circuits
4. Back-up circuit switching circuits
5. Level detection circuits
5
4
ed
V
OUT
V
DD
V
SS
NC
4
O
3
Applications
1
2
3
1
2
3
4
5
ut
Pr
od
1
2
1
2
3
4
V
OUT
V
DD
NC
V
SS
SC-82ABA
SC-82ABB
(TOP VIEW)
SOT-25A
(TOP VIEW)
uc
ts
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