參數(shù)資料
型號(hào): ADT7462ACPZ-500RL7
廠商: ON SEMICONDUCTOR
元件分類: 溫度/濕度傳感器
英文描述: DIGITAL TEMP SENSOR-SERIAL, 8BIT(s), 4Cel, SQUARE, SURFACE MOUNT
封裝: 5 X 5 MM, LFCSP-32
文件頁(yè)數(shù): 80/88頁(yè)
文件大小: 836K
代理商: ADT7462ACPZ-500RL7
ADT7462
Rev. 2 | Page 81 of 88 | www.onsemi.com
Table 81. Register 0x55—Remote 2/Remote 3 Temperature Hysteresis1
Bit
Name
R/W
Description
[3:0]
Remote 3 Hysteresis
R/W
These four bits set the Remote 3 THERM hysteresis value, 1 LSB = 1°C.
[7:4]
Remote 2 Hysteresis
R/W
These four bits set the Remote 2 THERM hysteresis value, 1 LSB = 1°C.
0000 = 0°C
0001 = 1°C
0010 = 2°C
0011 = 3°C
0100 = 4°C (default)
0101 = 5°C
0110 = 6°C
0111 = 7°C
1000 = 8°C
1001 = 9°C
1010 = 10°C
1011 = 11°C
1100 = 12°C
1101 = 13°C
1110 = 14°C
1111 = 15°C
1 POR = 0x44, Lock = Y, SW Reset = N.
Table 82. Offset Registers1
Register Address
R/W
Description
POR Default
0x56
R/W
Local offset, resolution = 0.5°C.
0x00
0x57
R/W
Remote 1 offset, resolution = 0.5°C.
0x00
0x58
R/W
Remote 2 offset, resolution = 0.5°C.
0x00
0x59
R/W
Remote 3 offset, resolution = 0.5°C.
0x00
1 Lock = Y, SW Reset = N.
Table 83. Operating Point Registers1
Register Address
R/W
Description
POR Default
0x5A
R/W
Remote 1 operating point.
0xA4
0x5B
R/W
Remote 2 operating point.
0xA4
1 Lock = Y, SW Reset = Y.
Table 84. Timing Registers1
Register Address
R/W
Description
POR Default
0x5C
R/W
Local temperature TMIN.
0x9A
0x5D
R/W
Remote 1 temperature TMIN.
0x9A
0x5E
R/W
Remote 2 temperature TMIN.
0x9A
0x5F
R/W
Remote 3 temperature TMIN.
0x9A
1 Lock = Y, SW Reset = Y.
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