Datasheet

TLC7701, TLC7725, TLC7703
TLC7733, TLC7705
SLVS087M –DECEMBER 1994–REVISED MARCH 2012 www.ti.com
SWITCHING CHARACTERISTICS
at V
DD
= 5 V, R
L
= 2 kΩ, C
L
= 50 pF, T
A
= 25°C (unless otherwise noted)
MEASURED TLC77xx
PARAMETER TEST CONDITIONS UNIT
FROM TO
MIN TYP MAX
(INPUT) (OUTPUT)
RESET RESIN = 0.7 × V
DD
,
t
d
Delay time V
I(SENSE)
≥ V
IT+
and CONTROL = 0.2 × V
DD
, C
T
= 100 nF, 1.1 2.1 4.2 ms
RESET T
A
= Full range, See timing diagram
Propagation delay time, low-
t
PLH
20
to-high-level output
RESET
Propagation delay time, high-
t
PHL
5
V
IH
= V
IT+
max + 0.2 V, V
IL
= V
IT-
min – 0.2 V,
to-low-level output
SENSE RESIN = 0.7 × V
DD
, CONTROL = 0.2 × V
DD
, µs
Propagation delay time, low-
CT = NC
(1)
t
PLH
5
to-high-level output
RESET
Propagation delay time, high-
t
PHL
20
to-low-level output
Propagation delay time, low-
t
PLH
20 µs
to-high-level output
RESET
Propagation delay time, high-
V
IH
= 0.7 × V
DD
, V
IL
= 0.2 × V
DD
,
t
PHL
40
to-low-level output
SENSE = V
IT+
max + 0.2 V,
RESIN ns
CONTROL = 0.2 × V
DD
,
Propagation delay time, low-
t
PLH
45
CT = NC
(1)
to-high-level output
RESET
Propagation delay time, high-
t
PHL
20 µs
to-low-level output
Propagation delay time, low-
t
PLH
38 ns
V
IH
= 0.7 × V
DD
, V
IL
= 0.2 × V
DD
,
to-high-level output
CONTROL RESET SENSE = V
IT+
max + 0.2 V, RESIN = 0.7 × V
DD
,
Propagation delay time, high-
CT = NC
(1)
t
PHL
38 ns
to-low-level output
Low-level minimum pulse SENSE V
IH
= V
IT+
max + 0.2 V, V
IL
= V
IT-
min –0.2 V,
duration to switch RESET
RESIN V
IL
= 0.2 × V
DD
, V
IH
= 0.7 × V
DD
and RESET
t
r
Rise time RESET 10% to 90%
and
t
f
Fall time 90% to 10%
RESET
(1) NC = No capacitor, and includes up to 100-pF probe and jig capacitance.
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Product Folder Link(s): TLC7701, TLC7725, TLC7703 TLC7733, TLC7705