Datasheet

7
Recommended Operating Conditions
Parameter Symbol Min Max Units
Operating Temperature T
A
-40 105
°C
Input Current, Low Level I
FL
0 250
μA
Input Current, High Level I
FH
1.6* 6 mA
Power Supply Voltage V
DD
2.7 5.5 V
Forward Input Voltage V
F (OFF)
0.8 V
* The initial switching threshold is 1.6 mA or less. It is recommended that 2.2 mA be used to permit at least a 20% LED degradation guardband.
Electrical Specications (DC)
Over recommended temperature (T
A
= -40 °C to 105 °C) and supply voltage (2.7 V ≤ V
DD
≤ 5.5 V). All typical specications
are at V
DD
= 2.7 V, T
A
= 25 °C, unless otherwise specied.
Parameter Symbol Channel Min Typ Max Units Test Conditions
Input Forward Voltage V
F
1.5 2.0 V I
F
= 2.2 mA (Figure 1 & 2)
Input Reverse
Breakdown Voltage
BV
R
8 11 V
I
R
= 10 μA
Logic High Output Voltage V
OH
V
DD
- 0.1 V
I
F
= 2.2 mA, I
O
= -20 μA
V
DD
- 1.0 V I
F
= 2.2 mA, I
O
= -3.2 mA
(Figure 3)
Logic Low Output Voltage V
OL
0.001 0.1 V
I
F
= 0 mA, I
O
= 20 μA
0.15 0.4 V I
F
= 0 mA, I
O
= 3.2 mA
(Figure 4)
Input Threshold Current I
TH
0.5 1.4 mA Figure 5
Logic Low Output Supply
Current
I
DDL
Single 0.6 1.1 mA V
F
= 0 V, V
DD
= 5.5 V,
I
O
= Open (Figure 6)
Dual 1.2 2.2
Logic High Output Supply
Current
I
DDH
Single 0.5 1.1 mA I
F
= 2.2 mA, V
DD
= 5.5 V,
I
O
= Open (Figure 7)
Dual 1.0 2.2
Input Capacitance C
IN
77 pF f = 1 MHz, V
F
= 0 V
Input Diode Temperature
Coecient
ΔV
F
/ΔT
A
-1.9
mV/°C
I
F
= 2.2 mA