Fig. 22 Propagation Delay vs. Temperature
(6N138 / 6N139 Only)
50
HCPL2730 : IF = 1.6 mA, RL = 2.2 k
HCPL2731 : IF = 0.5 mA, RL = 4.7 k
40
tPLH (HCPL2731)
30
20
tPLH (HCPL2730)
10
tPHL (HCPL2731)
tPHL (HCPL2730)
0
0
10
20
30
40
50
60
70
80
TA - TEMPERATURE (˚C)
Fig. 23 Propagation Delay vs. Temperature
(HCPL2730 / HCPL2731 Only)
50
HCPL2730 : IF = 1.6 mA, RL = 2.2 k
HCPL2731 : IF = 0.5 mA, RL = 4.7 k
40
tPLH (HCPL2731)
30
20
tPLH (HCPL2730)
10
tPHL (HCPL2731)
tPHL (HCPL2730)
0
0
10
20
30
40
50
60
70
80
TA - TEMPERATURE (˚C)
©2005 Fairchild Semiconductor Corporation
6N138, 5N139, NCPL2730, HCPL2731 Rev. 1.0.3
10
www.fairchildsemi.com