Datasheet

TRS3318E
SLLS805B –APRIL 2007–REVISED OCTOBER 2013 www.ti.com
Auto-Powerdown Plus Section
Electrical Characteristics
over recommended ranges of supply voltage and operating free-air temperature,
V
CC
= 2.25 V to 3 V, C1–C4 = 0.1 µF, T
A
= T
MIN
to T
MAX
(unless otherwise noted) (see Figure 4)
PARAMETER TEST CONDITIONS MIN MAX UNIT
Positive threshold 2.7
Receiver input threshold to INVALID high V
Negative threshold –2.7
Receiver input threshold INVALID low –0.3 0.3 V
INVALID, READY voltage low I
OUT
= 0.5 mA 0.1 × V
CC
V
INVALID, READY voltage high I
OUT
= –0.5 mA 0.8 × V
CC
V
Switching Characteristics
over recommended ranges of supply voltage and operating free-air temperature,
V
CC
= 2.25 V to 3 V, C1–C4 = 0.1 µF, T
A
= T
MIN
to T
MAX
(unless otherwise noted) (see Figure 4)
PARAMETER TEST CONDITIONS MIN TYP
(1)
MAX UNIT
t
INVH
Receiver positive or negative threshold to INVALID high V
CC
= 2.5 V 1 µs
t
INVL
Receiver positive or negative threshold to INVALID low V
CC
= 2.5 V 30 µs
t
WU
Receiver or driver edge to driver enabled V
CC
= 2.5 V 100 µs
t
AUTOPRDN
Receiver or driver edge to driver shutdown V
CC
= 2.5 V 15 30 60 s
(1) Typical values are at V
CC
= 2.5 V, T
A
= 25°C.
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