Electrical Characteristics (Continued)
Unless otherwise noted, V DD =12 V and T J =-40°C to +125°C. Currents are defined as positive into the device and
negative out of the device.
Symbol
Parameter
Conditions
Min. Typ. Max. Unit
ENABLE
V ENL
Enable Logic Low Threshold
EN from 5 V to 0 V
0.8
1.2
V
V ENH
V HYS
R PU
Enable Logic High Threshold
(10)
Logic Hysteresis Voltage
(10)
Enable Pull-up Resistance
EN from 0 V to 5 V
1.6
0.4
100
2.0
V
V
OUTPUT
Sourcing
I SINK
I SOURCE
Out Current, Mid-Voltage, Sinking
Out Current, Mid-Voltage,
(10)
(10)
Out at V DD /2,
C LOAD =0.1 μF, f=1 kHz
Out at V DD /2,
C LOAD =0.1 μF, f=1 kHz
2.4
-1.6
A
A
I PK_SINK
Out Current, Peak, Sinking
(10)
C LOAD =0.1 μF, f=1 kHz
3
A
I PK_SOURCE
Out Current, Peak, Sourcing
(10)
C LOAD =0.1 μF, f=1 kHz
-3
A
t RISE
Output Rise Time
(11)
C LOAD =1000 pF
12
22
ns
t FALL
Output Fall Time
(11)
C LOAD =1000 pF
9
17
ns
FAN3268T
t D1
t D2
Propagation Delay
Propagation Delay
(11)
(11)
0 - 5 V IN , 1 V/ns Slew Rate
0 - 5 V IN , 1 V/ns Slew Rate
7
10
14
19
25
34
ns
ns
FAN3268TMX_F085 (Automotive-Qualified Versions)
t D1
t D2
Propagation Delay
Propagation Delay
(11)(12)
(11)(12)
0 - 5 V IN , 1 V/ns Slew Rate
0 - 5 V IN , 1 V/ns Slew Rate
7
8
14
19
32
34
ns
ns
V OH
High Level Output Voltage
(12)
V OH = V DD – V OUT , I OUT = – 1 mA
15
40
mV
V OL
Low Level Output Voltage
(12)
I OUT =1 mA
10
25
mV
Notes:
9.
EN inputs have TTL thresholds; refer to the ENABLE section.
10. Not tested in production.
11. See the Timing Diagrams of Figure 4 and Figure 5 .
12. Apply only to Automotive Version(FAN3268TMX_F085)
Timing Diagrams
Output
90%
10%
Output
90%
10%
V INH
Input
or
Enable
V INH
V INL
Input
or
Enable V INL
t D1
t RISE
t D2
t FALL
t D2
t FALL
t D1
t RISE
Figure 4. Non-Inverting
? 2009 Fairchild Semiconductor Corporation
FAN3268 ? Rev. 1.0.3
7
Figure 5. Inverting
www.fairchildsemi.com
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