m74hc373 STMicroelectronics, m74hc373 Datasheet - Page 6

• Manufacturer Part Number: m74hc373
• Description: Octal D-type Latch With 3 State Output Non Inverting
• Manufacturer: STMicroelectronics

M74HC373
6/11
TEST CIRCUIT
C
R
R
WAVEFORM 1: 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