Datasheet

ULN2003LV
www.ti.com SLRS059A –APRIL 2012–REVISED APRIL 2012
ELECTRICAL CHARACTERISTICS
Specified over the recommended junction temperature range T
J
= –40°C to 125°C unless otherwise noted. Typical values are
at T
J
= 25°C.
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
INPUTS IN1 THROUGH IN7 PARAMETERS
V
I(ON)
IN1–IN7 logic high input voltage V
pull-up
= 3.3 V, R
pull-up
= 1 kΩ, I
OUTX
= 3.2 mA 1.65 V
V
pull-up
= 3.3 V, R
pull-up
= 1 kΩ,
V
I(OFF)
IN1–IN7 logic low input voltage 0.4 0.6
(I
OUTX
= <5 µA)
I
I(ON)
IN1–IN7 ON state input current V
pull-up
= 3.3 V, VIN
x
= 3.3 V 12 25 uA
I
I(OFF)
IN1–IN7 OFF state input leakage V
pull-up
= 3.3 V, VIN
x
= 0 V 250 nA
OUTPUTS OUT1 THROUGH OUT7 PARAMETERS
V
INX
= 3.3 V, I
OUTX
= 50 mA 0.17 0.24
V
INX
= 3.3 V, I
OUTX
= 100 mA 0.36 0.49
V
OL(VCE-SAT)
OUT1–OUT7 low-level output voltage V
V
INX
= 5.0 V, I
OUTX
= 100 mA 0.26 0.42
V
INX
= 5.0 V, I
OUTX
= 140 mA 0.40
V
INX
= 3.3 V, V
OUTX
= 0.4 V 80 100
OUT1–OUT7 ON-state continuous
I
OUT(ON)
mA
current
(1) (2)
at V
OUTX
= 0.4V
V
INX
= 5.0 V, V
OUTX
= 0.4 V 95 140
I
OUT(OFF)(ICEX)
OUT1–OUT7 OFF-state leakage current V
INX
= 0 V, V
OUTX
= V
COM
= 8 V 0.17 µA
SWITCHING PARAMETERS
(3)(4)
V
INX
= 3.3V, V
pull-up
= 3.3 V, R
pull-up
= 50 Ω 25
t
PHL
OUT1–OUT7 logic high propagation delay ns
V
INX
= 5.0V, V
pull-up
= 5 V, R
pull-up
= 1 kΩ 15
V
INX
= 3.3V, V
pull-up
= 3.3 V, R
pull-up
= 50 Ω 45
t
PLH
OUT1–OUT7 logic low propagation delay ns
V
INX
= 5.0V, V
pull-up
= 5 V, R
pull-up
= 1kΩ 80
R
PD
IN1–IN7 input pull-down Resistance 210k 300k 390k Ω
ζ IN1–IN7 Input filter time constant 9 ns
C
OUT
OUT1–OUT7 output capacitance V
INX
= 3.3 V, V
OUTX
= 0.4 V 15 pF
FREE-WHEELING DIODE PARAMETERS
(5)(4)
VF Forward voltage drop I
F-peak
= 140 mA, VF = V
OUTx
– V
COM
, 1.2 V
I
F-peak
Diode peak forward current 140 mA
(1) The typical continuous current rating is limited by V
OL
= 0.4V. Whereas, absolute maximum operating continuous current may be limited
by the Thermal Performance.parameters listed in the Dissipation Rating Table and other Reliability parameters listed in the
Recommended Operating ConditionsTable.
(2) Refer to the Absolute Maximum Ratings Table for T
J
dependent absolute maximum GND-pin current.
(3) Rise and Fall propagation delays, t
PHL
and t
PLH
, are measured between 50% values of the input and the corresponding output signal
amplitude transition.
(4) Guaranteed by design only.
(5) Not rated for continuous current operation – for higher reliability use an external freewheeling diode for inductive loads resulting in more
than specified maximum free-wheeling. diode peak current across various temperature conditions
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