Part Number
|
KA7542 |
Manufacturer
|
Fairchild |
Description
|
VOLTAGE DETECTOR |
Published
|
Jul 31, 2014 |
Detailed Description
|
KA75XXX
VOLTAGE DETECTOR
VOLTAGE DETECTOR
The KA75250/270/290/310/33/36/39/42/45 prevents error of system from supply ...
|
Datasheet
|
KA7542
|
Overview
KA75XXX
VOLTAGE DETECTOR
VOLTAGE DETECTOR
The KA75250/270/290/310/33/36/39/42/45 prevents error of system from supply voltage below normal voltage level at the time the power on and instantaneous power off in systems.
TO-92
FEATURES
• • • Detecting against error operations at the power ON/OFF.
Resetting function for the low voltage microprocessor.
Checking low battery 1.
Input 2.
GND 3.
Output
BLOCK DIAGRAM
ORDERING INFORMATION
VCC
æ
1
Device KA75250
PKG
Operating Temp.
3
OUT
è
KA75270 KA75290 KA75310 KA7533 KA7536 KA7539 TO-92 -30~ + 75
Î
VREF
+ -
KA7542 KA7545
GND
ç
2
Rev.
B
©1999 Fairchild Semiconductor Corporation
KA75XXX
ABSOLUTE MAXIMUM RATING (T A = 25Î)
Charact...
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