m54hc373k1 STMicroelectronics, m54hc373k1 Datasheet - Page 6

• Manufacturer Part Number: m54hc373k1
• Description: Octal D-type Latch With 3 State Output Hc373 Non Inverting - Hc533 Inverting
• Manufacturer: STMicroelectronics

M54HC373
6/11
Figure 4: Test Circuit
C
R
R
Figure 5: Waveform - LE To Qn Propagation Delays, Le Minimum Pulse Width, Dn To Le Setup
And Hold Times (f=1MHz; 50% duty cycle)
t
t
t
PLH
PZL
PZH
L
1
T
= 50pF/150pF or equivalent (includes jig and probe capacitance)
= 1K
= Z
, t
, t
, t
OUT
PLZ
PHL
PHZ
or equivalent
of pulse generator (typically 50 )
TEST
SWITCH
Open
GND
V
CC