Philips Semiconductors
Octal bus transceiver/register, inverting (3-State)
TEST CIRCUIT AND WAVEFORM
From Output
Under Test
CL = 50 pF
500 Ω
500 Ω
7V
S1
Open
GND
Load Circuit
TEST
S1
tpd
tPLZ/tPZL
tPHZ/tPZH
open
7V
open
DEFINITIONS
CL = Load capacitance includes jig and probe capacitance;
see AC CHARACTERISTICS for value.
SA00012
Product specification
74ABT648
1998 Jun 08
9