HA16117F Series
Power-on Reset Time vs. Ambient Temperature
100
510 k
750 k
Tadj
VCC
5 V
P-RUN ACC
CF
CR
GND
RES
50
tON
0.01 µ
CR
Oscilloscope
0
−30
0
50
100
VCC
RES
Ambient temperature Ta (°C)
Power-on Reset Time vs. Ambient Temperature
tON
Test circuit
tRH and tRL vs. Ambient Temperature
100
51 k
75 k
VCC
Tadj
5 V
P-RUN ACC
70
CF
CR
GND
RES
tRH
50
0.01 µ
0.1 µ
Oscilloscope
tRH
30
tRL
5 V
0 V
tRL
0
−35
Test circuit
0
50
85
Ambient temperature Ta (°C)
29