MITSUBISHIAna. INTERFACE>
M62022L,FP
VOLTAGE DETECTING,SYSTEM RESETTING IC
DESCRIPTION
The M62022 is a semiconductor integrated circuit resets logic circuits according to supply voltage. It is used with many types of circuits,including central processing units. With the built-in delay circuit,delay time can be adjusted at the user’s option by externally adding capacitance. This circuit can also be used in other applications,such as battery check,level detection and waveform shaping.
PIN CONFIGURATION (TOP VIEW)
5 4 3
OUTPUT DELAY CAPACITANCE GND NC POWER SUPPLY
FEATURES
•Requires only a few external components. •Ensures long delay time at low capacitance. e. g. Delay time is 100ms at 0. 33µF. •Limit operating voltage*is low. 0. 6V standard(Resistance RL=22kΩ) (*Minimum supply voltage at which output can be kept low. ) •Wide supply voltage range. 2~17V •Highly resistant to rapid voltage fluctuation •Wide application range •5-pin single in-line package equivalent in height to dual in-line package Outline 5P5T
2 1
NC NC NC GND
1 2 3 4
8 7 6 5
NC POWER SUPPLY OUTPUT DELAY CAPACITANCE
APPLICATION
Reset circuit in p-channel metal-oxide semiconductors,nchannel metal-oxide semiconductors,complementary metal-oxide semiconductors,microcomputers,central processing units,microcomputer units and other logic circuits,Battery check circuit,Backup power selection circuit;Level detection circuit,Waveform shaping circuit, Delay waveform generation circuit,DC-DC converter,and Overvoltage protection circuit.
Outline 8P2S-A
NC:NO CONNECTION
RECOMMENDED OPERATING VOLTAGE
Supply voltage range. . 2~17V
BLOCK DIAGRAM
POWER SUPPLY
5µA (STANDARD)
R1
OUTPUT
R2
GND
DELAY CAPACITANCE
MITSUBISHI ELECTRIC
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MITSUBISHIAna. INTERFACE>
M62022L,FP
VOLTAGE DETECTING,SYSTEM RESETTING IC
OPERATION WAVEFORM
4. 45V SUPPLY VOLTAGE
0. 65V
t
H OUTPUT STATUS td td t
L
OUTPUT UNSETTLED td ~ ~ 0. 34XCd(pF)µsec
ABSOLUTE MAXIMUM RATINGS (Ta...
M62022L PDF File
