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參數(shù)資料
| 型號(hào)： | MIC280-1BM6 |
| 廠商： | MICREL INC |
| 元件分類： | 模擬信號(hào)調(diào)理 |
| 英文描述： | Precision IttyBitty Thermal Supervisor |
| 中文描述： | SPECIALTY ANALOG CIRCUIT, PDSO6 |
| 封裝： | SOT-23, 6 PIN |
| 文件頁數(shù)： | 14/23頁 |
| 文件大?。?/td> | 226K |
| 代理商： | MIC280-1BM6 |
MIC280
Micrel
MIC280
14
November 2004
Status Register (STATUS)
8-bits, read-only
Status Register
D[4]
read-only
S4
D[7]
D[6]
read-only
S6
D[5]
read-only
S5
D[3]
read-only
S3
D[2]
read-only
S2
D[1]
read-only
S1
D[0]
read-only
S
0
read-only
S7
Bit(s)
S7
S6
S5
S4
S3
S2
S1
S0
Function
Data ready
Local high temperature event
Local low temperature event
Remote high temperature event
Remote low temperature event
Diode fault
Remote over-temperature event
Local over-temperature event
Operation*
1 = data available
0 = ADC busy
1 = event occurred, 0 = none
1 = event occurred, 0 = none
1 = event occurred, 0 = none
1 = event occurred, 0 = none
1 = fault, 0 = none
1 = event occurred, 0 = none
1 = event occurred, 0 = none
* All status bits are cleared after any read operation is performed on STATUS.
The power-up default value is 00h. Following the first conversion, however, any of the status bits may be set depending on
the measured temperature results or the existence of a diode fault.
Power-up default value:
Read command byte:
0000 0000
b
= 00
h
(no events pending)
0000 0010
b
= 02
h
Configuration Register (CONFIG)
8-bits, read/write
Configuration Register
D[4]
reserved
Fault Queue
(FQ[1:0])
D[7]
D[6]
D[5]
reserved
D[3]
reserved
D[2]
reserved
D[1]
reserved
Reserved
D[0]
reserved
Reset
read/write
Interrupt
Enable
(IE)
read/write
Shut-down
(SHDN)
Resolution
(RES[1:0])
(RST)
Bits(s)
IE
SHDN
FQ[1:0]
RES[1:0]
D[1]
RST
Function
Interrupt enable
Selects operating mode: normal/shutdown
Depth of fault queue*
A/D converter resolution for external zone - affects conversion rate
Reserved
Resets all MIC280 functions and restores the power-up default state
Power-up default value:
1000 0000
b
= 80
h
(Not in shutdown mode; Interrupts enabled;
Fault queue depth=1; Resolution = 9 bits)
Read/Write command byte:
0000 0011
b
= 03
h
* Any write to CONFIG will result in the fault queues being purged and reset and any A/D conversion in progress being aborted and the result
discarded. The A/D will begin a new conversion sequence once the write operation is complete.
Operation*
1 = interrupts enabled,
0 = disabled
1 = shutdown, 0 = normal
[00]=1, [01]=2, [10]=4, [11]=6
[00]=9-bits, [01]=10-bits,
[10]=11-bits, [11]=12-bits
always write as zero!
write only; 1 = reset, 0 =
normal
operation; disabled by
setting L4
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PDF描述 |
|---|---|
| MIC280-2BM6 | Precision IttyBitty Thermal Supervisor |
| MIC280-2YM6 | Precision IttyBitty Thermal Supervisor |
| MIC280-3BM6 | Replaced by PTH05000W : |
| MIC280-4BM6 | Precision IttyBitty Thermal Supervisor |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MIC280-1BM6 TR | 功能描述:IC SUPERVISOR THERMAL SOT23-6 RoHS:否 類別:集成電路 (IC) >> PMIC - 熱管理 系列:IttyBitty® 標(biāo)準(zhǔn)包裝:2,500 系列:SilentSense™ 功能:溫度監(jiān)控系統(tǒng)（傳感器） 傳感器類型:內(nèi)部和外部 感應(yīng)溫度:-55°C ~ 125°C，外部傳感器 精確度:±2°C 本地（最大），±3°C 遠(yuǎn)程（最大） 拓?fù)?ADC（三角積分型），比較器，寄存器庫 輸出類型:I²C?/SMBus? 輸出警報(bào):是 輸出風(fēng)扇:是 電源電壓:2.7 V ~ 5.5 V 工作溫度:-55°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP，8-MSOP（0.118"，3.00mm 寬） 供應(yīng)商設(shè)備封裝:8-MSOP 包裝:帶卷 (TR) 其它名稱:MIC284-2BMMTRMIC284-2BMMTR-ND |
| MIC280-1YM6 | 制造商:Rochester Electronics LLC 功能描述: 制造商:RF Micro Devices Inc 功能描述: 制造商:Micrel Inc 功能描述: |
| MIC280-1YM6 TR | 功能描述:板上安裝溫度傳感器 12-bit Local and Remote +/-4% -55 C to +125 C I2C Temperature Sensor in SOT23-6 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 |
| MIC280-1YM6-TR | 功能描述:SENSOR TEMPERATURE SMBUS SOT23-6 制造商:microchip technology 系列:IttyBitty? 包裝:剪切帶（CT） 零件狀態(tài):停產(chǎn) 傳感器類型:數(shù)字，本地/遠(yuǎn)程 檢測(cè)溫度 - 本地:-55°C ~ 125°C 檢測(cè)溫度 - 遠(yuǎn)程:-55°C ~ 125°C 輸出類型:SMBus 電壓 - 電源:3 V ~ 3.6 V 分辨率:7 b（本地），11 b（遠(yuǎn)程） 特性:輸出開關(guān)，可編程分辨率，關(guān)斷模式 精度 - 最高（最低）:±2°C（±2.5°C） 測(cè)試條件:0°C ~ 100°C（-55°C ~ 125°C） 工作溫度:-55°C ~ 125°C 封裝/外殼:SOT-23-6 供應(yīng)商器件封裝:SOT-23-6 標(biāo)準(zhǔn)包裝:1 |
| MIC280-2BM6 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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