Datasheet

DS90C031B
www.ti.com SNLS051B –MARCH 1999–REVISED MARCH 2013
Electrical Characteristics
Over supply voltage and operating temperature ranges, unless otherwise specified.
(1) (2)
Symbol Parameter Test Conditions Pin Min Typ Max Units
V
OD1
Differential Output Voltage R
L
= 100Ω (Figure 2) D
OUT−
, 250 345 450 mV
D
OUT+
ΔV
OD1
Change in Magnitude of V
OD1
for 4 35 |mV|
Complementary Output States
V
OS
Offset Voltage 1.10 1.25 1.35 V
ΔV
OS
Change in Magnitude of V
OS
for 5 25 |mV|
Complementary Output States
V
OH
Output Voltage High R
L
= 100Ω 1.41 1.60 V
V
OL
Output Voltage Low 0.90 1.07 V
V
IH
Input Voltage High D
IN
, 2.0 V
CC
V
EN,
V
IL
Input Voltage Low GND 0.8 V
EN*
I
I
Input Current V
IN
= V
CC
, GND, 2.5V or 0.4V −10 ±1 +10 μA
V
CL
Input Clamp Voltage I
CL
= −18 mA −1.5 −0.8 V
I
OS
Output Short Circuit Current V
OUT
= 0V
(3)
D
OUT−
, −3.5 −5.0 mA
D
OUT+
I
OZ
Output TRI-STATE Current EN = 0.8V and EN* = 2.0V, −10 ±1 +10 μA
V
OUT
= 0V or V
CC
I
OFF
Power - Off Leakage V
O
= 0V or 2.4V, V
CC
= 0V or Open −10 ±1 +10 μA
I
CC
No Load Supply Current Drivers D
IN
= V
CC
or GND V
CC
1.7 3.0 mA
Enabled
D
IN
= 2.5V or 0.4V 4.0 6.5 mA
I
CCL
Loaded Supply Current Drivers R
L
= 100Ω (all channels), 15.4 21.0 mA
Enabled V
IN
= V
CC
or GND (all inputs)
I
CCZ
No Load Supply Current Drivers D
IN
= V
CC
or GND, 2.2 4.0 mA
Disabled EN = GND, EN* = V
CC
(1) Current into device pins is defined as positive. Current out of device pins is defined as negative. All voltages are referenced to ground
except: V
OD1
and ΔV
OD1
.
(2) All typicals are given for: V
CC
= +5.0V, T
A
= +25°C.
(3) Output short circuit current (I
OS
) is specified as magnitude only, minus sign indicates direction only.
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