参数资料
型号: TCN75-5.0MOAG
厂商: Microchip Technology
文件页数: 12/20页
文件大小: 567K
描述: IC TEMP SENSOR SRL 5.0V 8SOIC
标准包装: 100
功能: 温度监控系统(传感器)
传感器类型: 内部
感应温度: -55°C ~ 125°C
精确度: ±3°C(最小值)
拓扑: ADC(三角积分型),寄存器库
输出类型: 2 线串行
输出警报:
输出风扇:
电源电压: 2.7 V ~ 5.5 V
工作温度: -55°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOICN
包装: 管件
TCN75
DS21490C-page 12
?2006 Microchip Technology Inc.
FIGURE 5-1:
Timing Diagrams
1
1
Start
by
Master
Ack
by
TCN75
Address Byte
(a) Typical 2-Byte Read From Preset Pointer Location Such as Temp, T
OS
, T
HYST
(b) Typical Pointer Set Followed by Immediate Read for 2-Byte Register Such as Temp, T
OS
, T
HYST
Ack
by
Master
Most Significant Data Byte
Stop
Cond
by
Master
No Ack
by
Master
Least Significant Data Byte
D7 D6 D5  D4 D3 D2 D1  D0
D7  D6 D5 D4 D3 D2 D1 D0
1  A2  A1  A0 R/W
0   0
1
9
1
9
9
1
1
Start
by
Master
Ack
by
TCN75
Address Byte
Ack
by
TCN75
Pointer Byte
0   0   0   0   0   0  D1  D0
. . . . .
. . . . .
1  A2  A1  A0 R/W
0   0
1
9
9
1
1
Start
by
Master
Ack
by
TCN75T
Address Byte
(c) Typical 1-Byte Read From Configuration Register with Preset Pointer
Data Byte
Stop
Cond
by
Master
No Ack
by
Master
D7 D6 D5 D4 D3 D2 D1  D0
1  A2  A1  A0 R/W
0   0
1
9
9
1
1
Repeat
Start
by
Master
Ack
by
TCN75
Address Byte
Ack
by
Master
Most Significant Data Byte
Stop
Cond
by
Master
No Ack
by
Master
Least Significant Data Byte
D7 D6 D5 D4 D3 D2 D1  D0
D7  D6 D5 D4 D3 D2 D1 D0
1  A2  A1  A0 R/W
0   0
1
9
1
9
9
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