MIC841NYC5(2004) データシートの表示（PDF） - Micrel
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MIC841NYC5 Datasheet PDF : 8 Pages
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MIC841/2
Pin Configuration
LTH GND HTH
3
2
1
Bxx
4
OUT
5
VDD
MIC841
SC-70-5 (C5)
NC GND INP
3
2
1
Bxx
4
OUT
5
VDD
MIC842
SC-70-5 (C5)
Micrel
Pin Description MIC841
Pin Number
1
Pin Name
HTH
2
GND
3
LTH
4
OUT (“N” Version)
OUT (“H” Version)
OUT (“L” Version)
5
VDD
Pin Description MIC842
Pin Number
1
Pin Name
INP
2
GND
3
NC
4
OUT (“N” Version)
OUT (“H” Version)
OUT (“L” Version)
5
VDD
September 2004
Pin Function
High-Voltage Threshold (Input): Analog input to a comparator. This is the
voltage input assigned to detect a high-voltage condition. When the level on
this pin exceeds VREF, OUT is asserted and the condition is latched until
VLTH < VREF.
Ground.
Low-Voltage Threshold (Input): Analog input to a comparator. This is the
voltage input assigned to detect a low voltage condition. When the level on
this pin falls below VREF, OUT is de-asserted and the condition is latched
until VHTH > VREF.
Output: Active-high, open-drain output. This output is de-asserted and
latched when VLTH <VREF, indicating a low voltage condition. This state
remains latched until VHTH > VREF.
Output: Push-pull output. This output is de-asserted and latched when VLTH
< VREF, indicating a low voltage condition. This state remains latched until
VHTH > VREF.
Output: Push-pull output. This output is asserted and latched when
VLTH < VREF, indicating a low voltage condition. This state remains latched
until VHTH > VREF.
Power Supply (Input): Independent supply input for internal circuitry.
Pin Function
Input: Analog input to the comparator. When VINP > VREF + VHYST, VOUT is
asserted, and the condition is held until VINP < VREF.
Ground.
No Connect.
Output: Active-high, open-drain output. This output is de-asserted when
VINP < VREF, indicating a low voltage input. The output is asserted when
VINP > VREF + VHYST.
Output: Push-pull output. This output is de-asserted and latched when
VINP < VREF, indicating a low voltage condition. This state remains latched
until VINP > VREF + VHYST.
Output: Push-pull output. This output is asserted and latched when
VINP < VREF, indicating a low voltage condition. This state remains latched
until VINP > VREF + VHYST.
Power Supply (Input): Independent supply input for internal circuitry.
3
MIC841/2
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