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參數(shù)資料
| 型號(hào)： | MAX1989MUE |
| 廠商： | Maxim Integrated Products, Inc. |
| 元件分類： | 溫度/濕度傳感器 |
| 英文描述： | Multichannel Remote/Local Temperature Sensors |
| 中文描述： | 多通道遠(yuǎn)端/本地溫度傳感器 |
| 文件頁數(shù)： | 14/17頁 |
| 文件大?。?/td> | 285K |
| 代理商： | MAX1989MUE |
M
Multichannel Remote/Local
Temperature Sensors
14
______________________________________________________________________________________
Table 5. Configuration Byte Bit Assignments
Table 7. Status Byte 2 Bit Assignments
Table 6. Status Byte Bit 1 Assignments
Note:
All flags in this byte stay high until cleared by POR or until the status byte is read.
BIT
NAME
MASKALL
POR
0
FUNCTION
7 (MSB)
Masks all
ALERT
interrupts when high.
6
RUN/STOP
0
Standby mode control bit. If high, the device immediately stops converting and
enters standby mode. If low, the device converts.
5
4
3
2
0
1
MASK4*
MASK3*
MASK2
MASK1
IBIAS1
IBIAS0
0
0
0
0
0
0
Masks remote DX4 interrupts when high.
Masks remote DX3 interrupts when high.
Masks remote DX2 interrupts when high.
Masks remote DX1 interrupts when high.
M ed um l ow b as contr ol b . H g h = l ow b as, l ow = m ed um b as. IBIAS 0 m ust b e l ow
High-bias control bit. High bias on DXP_ when high. Overrides IBIAS1.
BIT
NAME
BUSY
LHIGH
LLOW
OPEN
ALARM
N/A
N/A
N/A
FUNCTION
7 (MSB)
6
5
4
3
2
1
0
A high indicates that the ADC is busy converting.
A high indicates that the local high-temperature alarm has activated.
A high indicates that the local low-temperature alarm has activated.
A high indicates one of the remote-diode continuity (open-circuit) faults.
A high indicates one of the remote-diode channels has over/undertemperature alarm.
N/A
N/A
N/A
BIT
NAME
RLOW1
RHIGH1
RLOW2
RHIGH2
RLOW3*
RHIGH3*
RLOW4*
RHIGH4*
FUNCTION
7 (MSB)
6
5
4
3
2
1
0
A high indicates that the DX1 low-temperature alarm has activated.
A high indicates that the DX1 high-temperature alarm has activated.
A high indicates that the DX2 low-temperature alarm has activated.
A high indicates that the DX2 high-temperature alarm has activated.
A high indicates that the DX3 low-temperature alarm has activated.
A high indicates that the DX3 high-temperature alarm has activated.
A high indicates that the DX4 low-temperature alarm has activated.
A high indicates that the DX4 high-temperature alarm has activated.
*
Not available for MAX1805.
These flags stay high until cleared by POR, or until the status byte register is read.
*
Not available for MAX1805.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX1989MUE+ | 功能描述:板上安裝溫度傳感器 MultiCh Remote Local Sensor 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 |
| MAX1989MUE+T | 功能描述:板上安裝溫度傳感器 MultiCh Remote Local Sensor 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 |
| MAX1989MUE-T | 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 |
| MAX198ACAI | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| MAX198ACAI+ | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 8Ch 100ksps 4.18V Precision ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32 |
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