Datasheet

TWL1200
www.ti.com SCES786A –JUNE 2009–REVISED NOVEMBER 2009
RECOMMENDED OPERATING CONDITIONS
(1)
V
CCI
V
CCO
MIN MAX UNIT
V
CCA
Supply voltage 1.1 3.6 V
V
CCB
Supply voltage 1.1 3.6 V
Buffer type V
CCI
× 0.65 3.6
V
IH
High-level input voltage 1.1 V to 3.6 V 1.1 V to 3.6 V V
OE and AUD_DIR V
CCA
× 0.65 3.6
V
IH
High-level input voltage Switch type 1.1 V to 3.6 V 1.1 V to 3.6 V V
CCI
– 0.2 V
CCI
V
Buffer type and
0 V
CCI
× 0.35
Control Logic
V
IL
Low-level input voltage 1.1 V to 3.6 V 1.1 V to 3.6 V V
OE and AUD_DIR 0 V
CCA
× 0.35
V
IL
(2)
Low-level input voltage Switch type 1.1 V to 3.6 V 1.1 V to 3.6 V 0 0.15 V
V
I
Input voltage 0 3.6 V
Active state 0 V
CCO
V
O
Output voltage V
3-state 0 3.6
1.1 V to 1.3 V –0.5
1.4 V to 1.6 V –1
I
OH
High-level output current 1.65 V to 1.95 V –2 mA
2.3 V to 2.7 V –4
3 V to 3.6 V –8
1.1 V to 1.3 V 0.5
1.4 V to 1.6 V 1
I
OL
Low-level output current 1.65 V to 1.95 V 2 mA
2.3 V to 2.7 V 4
3 V to 3.6 V 8
Δt/Δv Input transition rise or fall rate 5 ns/V
T
A
Operating free-air temperature –40 85 °C
(1) All unused data inputs of the device must be held at V
CCI
or GND to ensure proper device operation. Refer to the TI application report,
Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
(2) Note, the max V
IL
value is provided to ensure that a valid V
OL
is maintained. The V
OL
value is the V
IL
+ the voltage-drop across the
pass-gate transistor.
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