參數(shù)資料
型號: STCN75DS2E
廠商: 意法半導(dǎo)體
元件分類: 溫度/濕度傳感器
英文描述: Digital temperature sensor and thermal watchdog
中文描述: 數(shù)字溫度傳感器和熱看門狗
文件頁數(shù): 1/35頁
文件大小: 194K
代理商: STCN75DS2E
June 2007
Rev 5
1/35
1
STCN75
Digital temperature sensor and thermal watchdog
Features
Measures temperatures from –55°C to +125°C
(–67°F to +257°F)
– ±2°C accuracy from –25°C to
+100°C (max)
Low operating current:125μA (typ)
No external components required
2-Wire I
2
C/SMBus-compatible serial interface
– Selectable bus address allows connection
of up to eight devices on the bus
Wide power supply range-operating voltage
range: 2.7V to 5.5V
Conversion time is 45ms (typ)
Programmable temperature threshold and
hysteresis set points
Pin- and software-compatible with TCN75
(Drop-in replacement)
Power-up defaults permit standalone operation
as a thermostat
Shutdown mode to minimize power
consumption
Output pin (open drain) can be configured for
interrupt or comparator/thermostat mode (Dual
Purpose Event Pin)
Packages:
– SO8
– MSOP8 (TSSOP8)
(a)
a.
Contact local ST sales office for availability
SO8 (M)
MSOP8
(TSSOP8) (DS)
www.st.com
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