參數(shù)資料
型號(hào)： TMP512AIRSAT
廠商： TEXAS INSTRUMENTS INC
元件分類： 模擬信號(hào)調(diào)理
英文描述： SPECIALTY ANALOG CIRCUIT, PQCC16
封裝： GREEN, PLASTIC, QFN-16
文件頁數(shù)： 33/61頁
文件大?。?/td> 1758K
代理商： TMP512AIRSAT
SBOS491A
– JUNE 2010 – REVISED MAY 2011
SMBus Alert Register
—Mask and Alert Control Functions 03h (Read/Write)
BIT #
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
BIT
SHPM
SHNM
BVPM
BVNM
PWRM
LCLM
R1M
R2M
R3M
CVRM
CRTM
PVLM
FC1
FC0
POL
LATCH
NAME
POR
0
VALUE
Bits D4
–D15 of the SMBus Alert Register mask correspond to bits D4 to D15 of the Status Register to prevent
them from initiating an SMBus Alert. It does not prevent the Status Register bit from setting. Writing a '0' to an
SMBus Alert Mask bit masks it from activating the SMBus Alert. All default values are '0'.
Bit Descriptions
SHPM:
Shunt Positive Over-Voltage Mask
Bit 15
0: SHP flag in Status Register cannot activate Alert pin.
1: SHP flag (when set to '1') in Status Register activates Alert pin.
SHNM:
Shunt Negative Under-Voltage Mask
Bit 14
0: SHN flag in Status Register cannot activate Alert pin.
1: SHN flag (when set to '1') in Status Register activates Alert pin.
BVPM:
Bus Voltage Positive Over-Voltage Mask
Bit 13
0: BVP flag in Status Register cannot activate Alert pin.
1: BVP flag (when set to '1') in Status Register activates Alert pin.
BVNM:
Bus Voltage Negative Under-Voltage Mask
Bit 12
0: BVN flag in Status Register cannot activate Alert pin.
1: BVN flag (when set to '1') in Status Register activates Alert pin.
PWRM:
Power Over-Limit Mask
Bit 11
0: PWR flag in Status Register cannot activate Alert pin.
1: PWR flag (when set to '1') in Status Register activates Alert pin.
LCLM:
Local Temperature Over-Limit Mask
Bit 10
0: LCL flag in Status Register cannot activate Alert pin.
1: LCL flag (when set to '1') in Status Register activates Alert pin.
R1M:
Remote Temperature1 Over-Limit Mask
Bit 9
0: RM1 flag in Status Register cannot activate Alert pin.
1: RM1 flag (when set to '1') in Status Register activates Alert pin.
R2M:
Remote Temperature2 Over-Limit Mask
Bit 8
0: RM2 flag in Status Register cannot activate Alert pin.
1: RM2 flag (when set to '1') in Status Register activates Alert pin.
R3M:
Remote Temperature3 Over-Limit Mask (TMP513 only)
Bit 7
0: RM3 flag in Status Register cannot activate Alert pin.
1: RM3 flag (when set to '1') in Status Register activates Alert pin.
CVRM:
Conversion Ready Mask
Bit 6
0: CVR flag in Status Register cannot activate Alert pin.
1: CVR flag (when set to '1') in Status Register activates Alert pin.
CRTM:
Conversion Ready Temperature Mask
Bit 5
0: CRT flag in Status Register cannot activate Alert pin.
1: CRT flag (when set to '1') in Status Register activates Alert pin.
PVLM:
Power Valid Limit Mask
Bit 4
0: PVLD flag in Status Register cannot activate Alert pin.
1: PVLD flag (when set to '1') in Status Register activates Alert pin.
Copyright
2010–2011, Texas Instruments Incorporated
39
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TMP513AIRSAT 功能描述:板上安裝溫度傳感器 All-In-One Thermal & Pwr Monitor Sol 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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