ULN2803A
DARLINGTON TRANSISTOR ARRAY
SLRS049C − FEBRUARY1997 − REVISED AUGUST 2004
PARAMETER MEASUREMENT INFORMATION
IF
VF
Open
Figure 7. V
F
Test Circuit
Input
Open
VS = 50 V
RL = 163
Ω
Pulse
Generator
(see Note A)
Output
CL = 15 pF
(see Note B)
Test Circuit
<5 ns
Input
10%
90%
50%
0.5
µs
tPHL
50%
90%
50%
<10 ns
VIH
(see Note C)
10%
tPLH
VOH
50%
0
Output
Voltage Waveforms
NOTES: A. The pulse generator has the following characteristics: PRR = 1 MHz, ZO = 50
Ω.
B. CL includes probe and jig capacitance.
C. VIH = 3 V
Figure 8. Propagation Delay Times
POST OFFICE BOX 655303
•
DALLAS, TEXAS 75265
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