Datasheet

MCP9808
DS25095A-page 4 © 2011 Microchip Technology Inc.
GRAPHICAL SYMBOL DESCRIPTION
DIGITAL INPUT/OUTPUT PIN CHARACTERISTICS
Electrical Specifications: Unless otherwise indicated, V
DD
= 2.7V to 5.5V, GND = Ground and
T
A
= -40°C to +125°C.
Parameters Sym Min Typ Max Units Conditions
Serial Input/Output (SCL, SDA, A0, A1, A2)
Input
High-Level Voltage V
IH
0.7 V
DD
—V
DD
V
Low-Level Voltage V
IL
GND — 0.3 V
DD
V
Input Current I
IN
——±5µA
Output (SDA)
Low-Level Voltage V
OL
——0.4VI
OL
= 3 mA
High-Level Current (leakage) I
OH
——1µAV
OH
= 5.5V
Low-Level Current I
OL
6——mAV
OL
= 0.6V
SDA and SCL Inputs
Hysteresis V
HYST
—0.05 V
DD
—V
Spike Suppression t
SP
——50ns
Capacitance C
IN
—5—pF
V
DD
V
IH
V
IL
I
IN
Voltage
Current
time
V
DD
I
OH
Voltage
Current
time
INPUT
OUTPUT
V
OL
I
OL
TEMPERATURE CHARACTERISTICS
Electrical Specifications: Unless otherwise indicated, V
DD
= 2.7V to 5.5V and GND = Ground.
Parameters Sym Min Typ Max Units Conditions
Temperature Ranges
Specified Temperature Range T
A
-40 — +125 °C (Note 1)
Operating Temperature Range T
A
-40 — +125 °C
Storage Temperature Range T
A
-65 — +150 °C
Thermal Package Resistances
Thermal Resistance, 8L-DFN θ
JA
—68—°C/W
Thermal Resistance, 8L-MSOP θ
JA
—211—°C/W
Note 1: Operation in this range must not cause T
J
to exceed Maximum Junction Temperature (+150°C).