ADT6501 データシートの表示（PDF） - Analog Devices
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ADT6501 Datasheet PDF : 16 Pages
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Data Sheet
ADT6501/ADT6502/ADT6503/ADT6504
PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
ADT6501/
ADT6502
GND 1
GND 2
HYST 3
TOP VIEW
(Not to Scale)
5 TOVER/
TOVER
4 VCC
Figure 3. ADT6501/ADT6502 Pin Configuration
ADT6503/
ADT6504
GND 1
GND 2
HYST 3
TOP VIEW
(Not to Scale)
5 TUNDER/
TUNDER
4 VCC
Figure 4. ADT6503/ADT6504 Pin Configuration
Table 3. Pin Function Descriptions
Pin Number
ADT6501 ADT6502 ADT6503 ADT6504
1, 2
1, 2
1, 2
1, 2
3
3
3
3
4
4
4
4
5
—
—
—
—
5
—
—
—
—
5
—
—
—
—
5
Mnemonic
GND
HYST
VCC
TOVER
TOVER
TUNDER
TUNDER
Description
Ground.
Hysteresis Input. Connects HYST to GND for 2°C hysteresis or connects to
VCC for 10°C hysteresis.
Supply Input (2.7 V to 5.5 V).
Open-Drain, Active Low Output. TOVER goes low when the temperature of
the part exceeds the factory-programmed threshold; must use a pull-up
resistor.
Push-Pull, Active High Output. TOVER goes high when the temperature of
the part exceeds the factory-programmed threshold.
Open-Drain, Active Low Output. TUNDER goes low when the temperature
of the part exceeds the factory-programmed threshold; must use a pull-up
resistor.
Push-Pull, Active High Output. TUNDER goes high when the temperature
of the part exceeds the factory-programmed threshold.
Rev. B | Page 5 of 16
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