74ACT299M STMICROELECTRONICS [STMicroelectronics], 74ACT299M Datasheet - Page 8

• Manufacturer Part Number: 74ACT299M
• Description: 8 BIT PIPO SHIFT REGISTER WITH ASYNCHRONOUS CLEAR
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

74ACT299
TEST CIRCUIT
C
R
R
WAVEFORM 1: PROPAGATION DELAYS (f=1MHz; 50% duty cycle)
8/13
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
Open
2V
CC