7

Propagation time measurement description

Figure 10. tPLH and tPHL test condition

input

output

t

V

7µs

t PLH

12 V

VTLH

2.4 V

100ns

0.4 V

t PHL

VTHL

Note:

for tPLH and tPHL measurement, VTLH and VTHL should be determined for each sample.

Timing measurement should be done with these samples specific VTLH and VTHL thresholds.

CLT03-2Q3, CLT03-1SC3

Propagation time measurement description

DS12302 - Rev 13

page 12/24