Philips Semiconductors
Octal D-type transparent latch; 3-state
Product specification
74AHC373; 74AHCT373
handbook, full pagewidth
PULSE
VI
GENERATOR
VCC
VO
D.U.T.
RT
S1
1000 Ω
VCC
open
GND
CL
MNA183
TEST
tPLH/tPHL
tPLZ/tPZL
tPHZ/tPZH
S1
open
VCC
GND
Definitions for test circuit.
CL = load capacitance including jig and probe capacitance (See Chapter “AC characteristics”).
RT = termination resistance should be equal to the output impedance Zo of the pulse generator.
Fig.11 Test circuitry for switching times.
1999 Nov 23
14