ZyTemp TN905-05F, Руководство пользователя

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TN9 Infrared Thermometer Module
http://www.ZyTemp.com
REV. 07/20/2004
3 Specification
3.1 Absolute Maximum Rating
Characteristics Symbol Ratings
DC Supply Voltage V
+
<7.0V
Input Voltage Range V
IN
-0.5V to V+ + 0.5V
Note:
Stresses beyond those given in the Absolute Maximum Rating table may cause
operational errors or damage to the device. For normal operational conditions see AC/DC
Electrical Characteristics.
3.2 DC Characteristics
(VDD = 3.0V, TA = 25
℃
)
Limit
Characteristics Symbol
Min Typ. Max
Unit Test condition
Operating Voltage VDD 2.5 - 3.6 V
Operating Current I
OP
- 4 6 mA
VDD = 3.0V,
F
CPU
= 600KHz
Standby Current I
STBY
- 2 3 μ A VDD = 3.0V
Input High Level V
IH
2.0 - - V VDD = 3.0V
Input Low Level V
IL
- - 0.8 V VDD = 3.0V
Output High I I
OH
- -2.0 - mA
VDD = 3.0V, V
OH
= 2.4V
Output Sink I I
OL
- 2.5 - mA
VDD = 3.0V, V
OH
= 0.8V
(VDD = 4.5V, TA = 25
℃
)
Limit
Characteristics Symbol
Min Typ. Max
Unit Test condition
Operating Voltage VDD 3.6 - 5.0 V
Operating Current I
OP
- 6 9 mA
VDD = 4.5V,
F
CPU
= 600KHz
Standby Current I
STBY
- 3 4.5 μ A VDD = 4.5V
Input High Level V
IH
3.0 - - μ A VDD = 4.5V
Input Low Level V
IL
- - 0.8 μ A VDD = 4.5V
Output High I I
OH
- -2.0 - mA
VDD = 4.5V, V
OH
= 3.5V
Output Sink I I
OL
- 2.5 - mA
VDD = 4.5V, V
OL
= 0.8V