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): 82/88頁(yè)
文件大?。?/td> 836K
代理商: ADT7462ACPZ-500RL7
ADT7462
Rev. 2 | Page 83 of 88 | www.onsemi.com
Table 87. Register 0x64—Operating Point Hysteresis1
Bit
Name
R/W
Description
[3:0]
Reserved
R
Reserved for future use.
[7:4]
Operating Point Hysteresis
R/W
These four bits set the operating point hysteresis for the dynamic TMIN control loop, 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 = 0x40, Lock = Y, SW Reset = Y.
Table 88. Voltage Limit Registers1
Register Address
R/W
Description
POR Default
0x68
R/W
+3.3V high limit.
0xFF
0x69
R/W
Pin 23 voltage high limit.
0xFF
0x6A
R/W
Pin 24 voltage high limit.
0xFF
0x6B
R/W
Pin 25 voltage high limit.
0xFF
0x6C
R/W
Pin 26 voltage high limit.
0xFF
0x6D
R/W
+12V1 voltage low limit.
0x00
0x6E
R/W
+12V2 voltage low limit.
0x00
0x6F
R/W
+12V3 voltage low limit.
0x00
0x70
R/W
+3.3V low limit.
0x00
0x71
R/W
+5V low limit.
0x00
0x72
R/W
Pin 23 voltage low limit.
0x20
0x73
R/W
Pin 24 voltage low limit.
0x00
0x74
R/W
Pin 25 voltage low limit.
0x00
0x75
R/W
Pin 26 voltage low limit.
0x80
0x76
R/W
+1.5V1 (ICH) voltage low limit.
0x00
0x77
R/W
+1.5V2 (3GIO) voltage low limit.
0x00
1 Lock = N, SW Reset = N.
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