参数资料
型号: DS1780E
厂商: Maxim Integrated
文件页数: 5/28页
文件大小: 0K
描述: IC CPU PERIPHERAL MON 24-TSSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 62
功能: 温度监控器,CPU 外围设备
传感器类型: 内部
感应温度: -40°C ~ 125°C
精确度: ±12°C(最小值)
拓扑: ADC(三角积分型),比较器,风扇速度控制,寄存器库
输出类型: I²C?/SMBus?
输出警报:
输出风扇:
电源电压: 2.8 V ~ 5.75 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 24-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 24-TSSOP
包装: 管件
DS1780
INTERNAL ADDRESS REGISTER MAP Table 2
REGISTER
Configuration Register
Interrupt (INT) Status
Register 1
Interrupt (INT) Status
Register 2
Interrupt (INT) Mask
Register 1
Interrupt (INT) Mask
Register 2
DS1780 INTERNAL
HEX ADDRESS
40h
41h
42h
43h
44h
POWER ON VALUE
0000 1000
0000 0000
0000 0000
0000 0000
0000 0000
NOTES
Bit 7 of this register
Chassis Intrusion Clear
Register
46h
0000 0000
clears Chassis Intrusion.
The other bits are
reserved.
The lower 4 bits reflect
VID Register
47h
0101 XXXX
the state of
VID0-VID3 pins.
Serial Address Register
VID4 Register
48h
49h
0010 11XY
1000 000X
X Reflects state of A1
and Y Reflects A0 state
Bit 0 = VID 4. The rest
are reserved.
Temperature
Configuration
Register
4Bh
0000 0001
Test Register
Analog output
Value RAM
Company ID
Stepping
15h
19h
20h-3Dh
3Eh
3Fh
0000 0000
1111 1111
1101 1010
0000 0001
Do not alter the
contents of the register.
Full on
Read only
Read only
5 of 28
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