參數(shù)資料
型號: PST3244
廠商: MITSUMI ELECTRIC CO LTD
元件分類: 電源管理
英文描述: NTC Thermistor; Leaded Process Compatible:Yes; Peak Reflow Compatible (260 C):Yes
中文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5
封裝: SOT-25A, 5 PIN
文件頁數(shù): 1/9頁
文件大小: 177K
代理商: PST3244
MITSUMI
CMOS System Reset PST3XXX
CMOS System Reset
Monolithic IC PST3XXX Series
Outline
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
SC-82AB (PST31XX, PST32XX)
SOT-25 (PST33XX, PST34XX)
Applications
(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
Pin Assignment
1
3
5
2
4
SC-82AB
1
2
4
3
SOT-25
1
2
3
4
5
OUT
V
DD
V
SS
NC
1
2
3
4
OUT
V
DD
NC
V
SS
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