FAN3121 Ver la hoja de datos (PDF) - Fairchild Semiconductor
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FAN3121 Datasheet PDF : 21 Pages
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Electrical Characteristics (Continued)
Unless otherwise noted, VDD=12 V and TJ=-40°C to +125°C. Currents are defined as positive into the device and
negative out of the device.
Symbol
Parameter
Conditions
Min.
FAN3121CMX_F085, FAN3122CMX_F085 (Automotive-Qualified Versions)
tD1, tD2 Propagation Delay, COMS EN(13)
8
Outputs
ISINK OUT Current, Mid-Voltage, Sinking(12)
OUT at VDD/2,
CLOAD=1.0 µF, f=1 kHz
ISOURCE
IPK_SINK
IPK_SOURCE
tRISE
tFALL
tD1, tD2
tD1, tD2
IRVS
OUT Current, Mid-Voltage, Sourcing(12)
OUT Current, Peak, Sinking(12)
OUT Current, Peak, Sourcing(12)
Output Rise Time(11)
Output Fall Time(11)
Output Propagation Delay, CMOS Inputs(11)
Output Propagation Delay, TTL Inputs(11)
Output Reverse Current Withstand(12)
OUT at VDD/2,
CLOAD=1.0 µF, f=1 kHz
CLOAD=1.0 µF, f=1 kHz
CLOAD=1.0 µF, f=1 kHz
CLOAD=10 nF
CLOAD=10 nF
0 – 12 VIN, 1 V/ns Slew Rate
0 – 5 VIN, 1 V/ns Slew Rate
FAN3121xMX_F085, FAN3122xMX_F085 (Automotive-Qualified Versions)
tD1, tD2 Output Propagation Delay, CMOS Inputs(13) 0 – 12 VIN, 1 V/ns Slew Rate
VOH
High Level Output Voltage(13)
VOH=VDD–VOUT, IOUT=–1 mA
VOL
Low Level Output Voltage(13)
IOUT=1 mA
18
11
9
9
1500
9
Notes:
9. Lower supply current due to inactive TTL circuitry.
10. EN inputs have modified TTL thresholds; refer to the ENABLE section.
11. See Timing Diagrams of Figure 8 and Figure 9.
12. Not tested in production.
13. Automotive-qualified F085 version specifications.
Typ.
17
9.7
7.1
11.4
10.6
23
19
18
23
18
15
10
Max.
33
29
27
28
35
35
35
25
Unit
ns
A
A
A
A
ns
ns
ns
ns
mA
ns
mV
mV
Timing Diagrams
Figure 8. Non-Inverting
© 2008 Fairchild Semiconductor Corporation
FAN3121 / FAN3122 • Rev. 1.0.2
Figure 9. Inverting
www.fairchildsemi.com
7
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