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Absolute Maximum Ratings
(1)
Recommended Operating Conditions
P82B96
DUAL BIDIRECTIONAL BUS BUFFER
SCPS144B – MAY 2006 – REVISED JULY 2007
over operating free-air temperature range (unless otherwise noted)
MIN MAX UNIT
V
CC
Supply voltage range –0.3 18 V
Sx or Sy (SDA or SCL) –0.3 18
V
I
Voltage range on buffered input V
Rx or Ry –0.3 18
Sx or Sy (SDA or SCL) –0.3 18
V
O
Voltage range on buffered output V
Tx or Ty –0.3 18
Sx or Sy 250
I
O
Continuous output current mA
Tx or Ty 250
I
CC
Continuous current through V
CC
or GND 250 mA
D package 97
P package 85
θ
JA
Package thermal impedance
(2)
° C/W
PW package 149
DGK package 172
T
stg
Storage temperature range –55 125 ° C
T
A
Operating free-air temperature range –40 85 ° 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 package thermal impedance is calculated in accordance with JESD 51-7.
MIN MAX UNIT
V
CC
Supply voltage 2 15 V
Sx, Sy V
Sx
, V
Sy
= 1 V, V
Rx
, V
Ry
≤ 0.42 V 3
I
OL
Low-level output current mA
Tx, Ty V
Sx
, V
Sy
= 0.4 V, V
Tx
, V
Ty
= 0.4 V 30
Sx, Sy V
Tx
, V
Ty
= 0.4 V 15
V
IOmax
Maximum input/output voltage level V
Tx, Ty V
Sx
, V
Sy
= 0.4 V 15
V
ILdiff
Low-level input voltage difference Sx, Sy 0.4 V
T
A
Operating free-air temperature –40 85 ° C
4
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