Datasheet

PCA9539
www.ti.com SCPS130F –AUGUST 2005–REVISED JANUARY 2011
ABSOLUTE MAXIMUM RATINGS
(1)
over operating free-air temperature range (unless otherwise noted)
MIN MAX UNIT
V
CC
Supply voltage range –0.5 6 V
V
I
Input voltage range
(2)
–0.5 6 V
V
O
Output voltage range
(2)
–0.5 6 V
I
IK
Input clamp current V
I
< 0 –20 mA
I
OK
Output clamp current V
O
< 0 –20 mA
I
IOK
Input/output clamp current V
O
< 0 or V
O
> V
CC
±20 mA
I
OL
Continuous output low current V
O
= 0 to V
CC
50 mA
I
OH
Continuous output high current V
O
= 0 to V
CC
–50 mA
Continuous current through GND –250
I
CC
mA
Continuous current through V
CC
160
DB package 63
DBQ package 61
DGV package 86
q
JA
Package thermal impedance, junction to free air
(3)
°C/W
DW package 46
PW package 88
RGE package 45
q
JP
Package thermal impedance, junction to pad RGE package 1.5 °C/W
T
stg
Storage temperature range –65 150 °C
(1) Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating
conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) The input negative-voltage and output voltage ratings may be exceeded if the input and output current ratings are observed.
(3) The package thermal impedance is calculated in accordance with JESD 51-7.
RECOMMENDED OPERATING CONDITIONS
MIN MAX UNIT
V
CC
Supply voltage 2.3 5.5 V
SCL, SDA 0.7 × V
CC
5.5
V
IH
High-level input voltage V
A0, A1, RESET, P07–P00, P17–P10 0.7 × V
CC
5.5
SCL, SDA –0.5 0.3 × V
CC
V
IL
Low-level input voltage V
A0, A1, RESET, P07–P00, P17–P10 –0.5 0.3 × V
CC
I
OH
High-level output current P07–P00, P17–P10 –10 mA
I
OL
Low-level output current P07–P00, P17–P00 25 mA
T
A
Operating free-air temperature –40 85 °C
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