參數(shù)資料
型號: STTS751-1DP3E
廠商: STMICROELECTRONICS
元件分類: 模擬信號調理
英文描述: TEMPERATURE SENSOR, PDSO6
封裝: 2 x 2 MM, 0.50 MM, HEIGHT, GREEN, UDFN-6
文件頁數(shù): 8/36頁
文件大?。?/td> 576K
代理商: STTS751-1DP3E
STTS751 register summary
STTS751
Doc ID 16483 Rev 4
4.5
Status register
The STTS751 status register is read-only and located at address 01h. The various status
bits function as described below.
Busy: [7] Bit =1 when a temperature conversion is in progress.
THIGH: [6] Bit = 1 indicates temperature high limit has been exceeded (TA > high limit).
THIGH is cleared when the status register is read, provided the condition no longer exists.
TLOW: [5] Bit = 1 indicates the is at or below the low limit (TA ≤ low limit). TLOW is cleared
when the status register is read, provided the condition no longer exists.
RFU: [4:1] Not used - reserved.
THRM: [0] Bit = 1 indicates the measured temperature has crossed the Therm limit. The
THRM bit will go low when the temperature falls below the Therm limit minus the Therm
Hysteresis. When the THRM bit is high, the Addr/Therm output will be asserted low.
Table 14.
Status register
ADDR
(hex)
R/W
Register
b7
b6
b5
b4
b3
b2
b1
b0
Power-up
default
(hex)
01
R
Status
Busy
THIGH
TLOW
RFU
RFU THRM
undefined
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