74LCX374 ST Microelectronics, 74LCX374 Datasheet - Page 6

• Manufacturer Part Number: 74LCX374
• Description: OCTAL D-TYPE FLIP FLOP NON INVERTING 3-STATE WITH 5V TOLERANT INPUTS AND OUTPUTS
• Manufacturer: ST Microelectronics

74LCX374
TEST CIRCUIT
C
R
R
WAVEFORM 1: PROPAGATION DELAYS, SETUP AND HOLD TIMES (f=1MHz; 50% duty cicle)
6/10
t
t
t
PLH
PZL
PZH
L
L
T
= 50 pF or equivalent (includes jigand probe capacitance)
= R
= Z
, t
, t
, t
OUT
1
PLZ
= 500 orequivalent
PHL
PHZ
of pulse generator (typically 50 )
T EST
SW IT CH
Open
GND
6V