HCPL-T250 View Datasheet(PDF) - HP => Agilent Technologies
Part Name
Description
Manufacturer
HCPL-T250 Datasheet PDF : 7 Pages
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6
Switching Specifications (AC) (Compared with HCPL-3120)
Over recommended operating conditions (TA = -40 to 100°C, IF(ON) = 7 to 16 mA, VF(OFF) = -3.0 to 0.8 V,
VCC = 15 to 30 V, VEE = Ground) unless otherwise specified.
Parameter
Symbol
Propagation Delay tPHL
Time to High
Output Level
Propagation Delay
Time to Low
Output Level
TPLH
Output Rise Time
Output Fall Time
Pulse Width
Distortion
tR
tF
PWD
Propagation
Delay Difference
Between Any
Two Parts
(tPHL -
tPLH)
PDD
Output High
Level Common
Mode Transient
Immunity
|CMH|
Units
µs
µs
µs
µs
µs
µs
kV/µs
HCPL-3120
(-40°C ~ 100°C)
Min. Typ.* Max.
0.1 0.27 0.5
0.1 0.3 0.5
0.1
0.1
0.3
-0.35
0.35
15 30
HCPL-T250
(-20°C ~ 85°C)
Min. Typ.* Max.
0.27 0.5
0.3 0.5
N.A.
N.A.
N.A.
N.A.
N.A.
5
Test
Conditions
Rg = 10 Ω
Cg = 10 nF,
f = 10 kHz,
Duty Cycle = 50%
Note
4
TA = 25°C
5
VCC = 30 V
HCPL
-3120
IF = 10 mA
VCM = 1500 V
Output Low
|CML| kV/µs 15
30
5
Level Common
Mode Transient
Immunity
HCPL
-T250
IF = 10 mA
VCM = 600 V
TA = 25°C
5
VF = 0 V
HCPL
-3120
VCM = 1500 V
HCPL
-T250
VCM = 600 V
*All typical values at TA = 25°C and VCC - VEE = 30 V, unless otherwise noted.
Notes:
4. The difference between tPHL and tPLH between any two HCPL-3120 parts under the same test condition.
5. Common mode transient immunity in the high state is the maximum tolerable dVCM/dt of the common mode pulse, VCM, to assure
that the output will remain in the high state (i.e., VO > 15.0 V).
6. Common mode transient immunity in a low state is the maximum tolerable dVCM/dt of the common mode pulse, VCM, to assure that
the output will remain in a low state (i.e., VO < 1.0 V).
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