SM5006 series
Load cct 1
Load cct 2
Q output
400Ω
C
L
Q output
(Including probe
capacitance)
C
L
(Including probe
capacitance)
Switching Time Measurement Waveform
Output duty level (CMOS)
0.9VDD
Q output
0.9VDD
0.1VDD
DUTY measurement
voltage (0.5VDD)
0.1VDD
TW
tr
tf
Output duty level (TTL)
DUTY measurement
voltage (1.4VDD)
2.4VDD
2.4VDD
0.4VDD
Q output
0.4VDD
TW
tr
tf
Output duty cycle (CMOS)
DUTY measurement
voltage (0.5VDD)
Q output
TW
DUTY= TW/ T 100 (%)
T
Output duty cycle (TTL)
DUTY measurement
voltage (1.4VDD)
Q output
TW
DUTY= TW/ T 100 (%)
T
SEIKO NPC CORPORATION —17