MAX6633 查看數據表（PDF） - Maxim Integrated

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MAX6633

12-Bit Plus Sign Temperature Sensors with SMBus/I2C-Compatible Serial Interface

Maxim Integrated 

MAX6633/MAX6634/

MAX6635

12-Bit Plus Sign Temperature Sensors

with SMBus/I2C-Compatible Serial Interface

Table 5. Fault Queue Depth

D4

NO. OF FAULTS

0

1 (DEFAULT)

1

4

Table 6. Output Code vs. Temperature

TEMP. (°C)

DIGITAL OUTPUT CODE

BINARY

HEX

MSB

LSB

+150.0000

0100 1011 0000 0XXX

4B00

+125.0000

0011 1110 1000 0XXX

3E80

+25.0000

0000 1100 1000 0XXX

0C80

+0.0625

0000 0000 0000 1XXX

0008

0.0000

0000 0000 0000 0XXX

0000

-0.0625

1111 1111 1111 1XXX

FFF8

-25.0000

1111 0011 0111 0XXX

F370

-55.0000

1110 0100 0111 0XXX

E470

Table 7. THIGH, TLOW, TMAX, and THYST Registers

D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0

MSB

(Sign)

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1 LSB

0

0

0

0

0

0

0

D6 to D0: Reads all zeros, cannot be written.

1 LSB = 1°C.

Power-On Default: THIGH = +64°C (2000h), TLOW = +10°C (0500h), TMAX = +80°C (2008h), THYST = 2°C (0100h).

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