tcn75a Microchip Technology Inc., tcn75a Datasheet - Page 3

• Manufacturer Part Number: tcn75a
• Description: 2-wire Serial Temperature Sensor
• Manufacturer: Microchip Technology Inc.

DIGITAL INPUT/OUTPUT PIN CHARACTERISTICS
Graphical Symbol Description
TEMPERATURE CHARACTERISTICS
© 2006 Microchip Technology Inc.
Electrical Specifications: Unless otherwise indicated, V
T
Serial Input/Output (SCL, SDA, A0, A1, A2)
Input
Output (SDA)
Capacitance
SDA and SCL Inputs
Hysteresis
Electrical Specifications: Unless otherwise indicated, V
Temperature Ranges
Specified Temperature Range
Operating Temperature Range
Storage Temperature Range
Thermal Package Resistances
Thermal Resistance, 8L-SOIC
Thermal Resistance, 8L-MSOP
Note 1:
A
= -40°C to +125°C.
High-level Voltage
Low-level Voltage
Input Current
Low-level Voltage
High-level Current
Low-level Current
Current
Voltage
Parameters
V
Operation in this range must not cause T
I
IN
DD
Parameters
V
IH
INPUT
time
time
V
Sym
V
C
V
I
HYST
V
I
I
OH
OL
IN
OL
IH
IN
IL
0.05 V
0.7 V
V
Sym
Min
θ
θ
—
—
—
—
T
T
T
-1
IL
6
JA
JA
A
A
A
DD
DD
J
to exceed Maximum Junction Temperature (+150°C).
Typ
10
—
—
—
—
—
—
—
Min
-40
-40
-65
—
—
DD
DD
= 2.7V to 5.5V, GND = Ground and
= +2.7V to +5.5V and GND = Ground.
Current
0.3 V
Voltage
Max
0.4
+1
—
—
—
—
1
Typ
163
206
V
—
—
—
V
I
DD
I
OL
DD
OL
OH
Units
mA
μA
μA
pF
V
V
V
V
+125
+125
+150
Max
—
—
time
time
I
V
V
OL
OH
OL
OUTPUT
= 3 mA
= 0.6V
= 5V
Units
°C/W
°C/W
°C
°C
°C
Conditions
Note 1
TCN75A
Conditions
DS21935C-page 3