Datasheet

LM75A_4 © NXP B.V. 2007. All rights reserved.
Product data sheet Rev. 04 — 10 July 2007 14 of 24
NXP Semiconductors
LM75A
Digital temperature sensor and thermal watchdog
8. Application design-in information
9. Limiting values
10. Recommended operating conditions
Fig 11. Typical application
002aad030
0.1 µF
10 kΩ
DIGITAL LOGIC
LM75A
DETECTOR OR
INTERRUPT LINE
BUS
PULL-UP
RESISTORS
I
2
C-BUS
8
2
SCL
SDA
A2
A1
A0
5
6
1
7
4
3
OS
V
CC
power supply
GND
10 kΩ10 kΩ
Table 15. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol Parameter Conditions Min Max Unit
V
CC
supply voltage −0.3 +6.0 V
voltage at input pins −0.3 +6.0 V
current at input pins −5.0 +5.0 mA
I
O(sink)
output sink current on pin OS - 10.0 mA
V
O
output voltage on pin OS −0.3 +6.0 V
V
esd
electrostatic discharge
voltage
human body model - 2000 V
machine model - 200 V
T
stg
storage temperature −65 +150 °C
T
j
junction temperature - 150 °C
Table 16. Recommended operating characteristics
Symbol Parameter Conditions Min Typ Max Unit
V
CC
supply voltage 2.8 - 5.5 V
T
amb
ambient temperature −55 - +125 °C