參數(shù)資料
型號： LM95214CISDX
廠商： NATIONAL SEMICONDUCTOR CORP
元件分類： 溫度/濕度傳感器
英文描述： Quad Remote Diode and Local Temperature Sensor with SMBus Interface
中文描述： DIGITAL TEMP SENSOR-SERIAL, 11BIT(s), 2Cel, RECTANGULAR, SURFACE MOUNT
封裝： LLP-14
文件頁數(shù)： 31/38頁
文件大小： 448K
代理商： LM95214CISDX
Register Name
Command
Byte
(Hex)
0x41
Read/
Write
D7
D6
D5
D4
D3
D2
D1
D0
POR
Default
(Hex)
0x6E
Remote 1 Tcrit-1 Limit (used by
TCRIT1 error events)
Remote 2 Tcrit-1 Limit (used by
TCRIT1 error events)
Remote 3 Tcrit Limit (used by
TCRIT1, TCRIT2 and TCRIT3 error
events)
Remote 4 Tcrit Limit (used by
TCRIT1, TCRIT2 and TCRIT3 error
events)
Remote 1 Tcrit-2 and Tcrit3 Limit
(used by TCRIT2 and TCRIT3 error
events)
Remote 2 Tcrit-2 and Tcrit3 Limit
(used by TCRIT2 and TCRIT3 error
events)
R/W
128
64
32
16
8
4
2
1
0x42
R/W
128
64
32
16
8
4
2
1
0x6E
0x43
R/W
128
64
32
16
8
4
2
1
0x55
0x44
R/W
128
64
32
16
8
4
2
1
0x55
0x49
R/W
128
64
32
16
8
4
2
1
0x55
0x4A
R/W
128
64
32
16
8
4
2
1
0x55
Bit(s)
Bit Name
Read/
Write
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
7
6
5
4
3
2
1
0
128
64
32
16
8
4
2
1
bit weight 128°C
bit weight 64°C
bit weight 32°C
bit weight 16°C
bit weight 8°C
bit weight 4°C
bit weight 2°C
bit weight 1°C
Limit assignments for each TCRIT output pin:
Output Pin
Remote 4
TCRIT1
Remote 4 Tcrit Limit
TCRIT2
Remote 4 Tcrit Limit
TCRIT3
Remote 4 Tcrit Limit
Remote 3
Remote 3 Tcrit Limit
Remote 3 Tcrit Limit
Remote 3 Tcrit Limit
Remote 2
Remote 1
Local
Remote 2 Tcrit-1 Limit
Remote 2 Tcrit-2 Limit
Remote 2 Tcrit-2 Limit
Remote 1 Tcrit-1 Limit
Remote 1 Tcrit-2 Limit
Remote 1 Tcrit-2 Limit
Local Tcrit Limit
Local Tcrit Limit
Local Tcrit Limit
2.6.3 Common Tcrit Hysteresis Register
The hysteresis register range is 0°C to 32°C. The value programmed in this register is used to modify all the limit values for
decreasing temperature.
Register Name
Command
Byte
(Hex)
0x5A
Read/
Write
D7
D6
D5
D4
D3
D2
D1
D0
POR
Default
(Hex)
0x0A
Common Tcrit Hysteresis
R/W
0
0
0
16
8
4
2
1
Bit(s)
Bit Name
Read/
Write
RO
RO
RO
R/W
R/W
R/W
Description
7
6
5
4
3
2
0
0
0
16
8
4
Read only bit will always report "0".
Read only bit will always report "0".
Read only bit will always report "0".
bit weight 16°C
bit weight 8°C
bit weight 4°C
31
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM95214CISDX/NOPB 功能描述:板上安裝溫度傳感器 RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
LM95214EB/NOPB 功能描述:溫度傳感器開發(fā)工具 LM95214EVAL BOARD RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:Temperature Sensors and Control ICs 工具用于評估:MSP430G2553 接口類型:USB 工作電源電壓: 工作電源電流:
LM95221 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Dual Remote Diode Digital Temperature Sensor with SMBus Interface
LM95221CIMM 功能描述:板上安裝溫度傳感器 RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
LM95221CIMM/NOPB 功能描述:板上安裝溫度傳感器 RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
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