74vcx16500 Fairchild Semiconductor, 74vcx16500 Datasheet - Page 8

• Manufacturer Part Number: 74vcx16500
• Description: 74vcx16500 Low Voltage 18-bit Universal Bus Transceivers With 3.6v Tolerant Inputs And Outputs
• Manufacturer: Fairchild Semiconductor

www.fairchildsemi.com
AC Loading and Waveforms (V
FIGURE 5. Propagation Delay, Pulse Width
FIGURE 2. Waveform for Inverting and
Non-inverting Functions
FIGURE 4. 3-STATE Output Low Enable and Disable Times for Low Voltage Logic
and t
rec
Waveforms
Symbol
t
t
t
PZH
PLH
PZL
TEST
V
V
V
V
mo
mi
X
Y
, t
, t
, t
PHL
PLZ
PHZ
3.3V
V
V
OH
FIGURE 1. AC Test Circuit
OL
1.5V
1.5V
CC
V
0.3V
0.3V
0.3V
CC
x 2 at V
3.3V
V
V
6V at V
2.5V
8
OH
OL
V
V
CC
V
CC
CC
CC
0.15V
0.15V
0.3V to 1.8V
/2
/2
0.2V
CC
FIGURE 3. 3-STATE Output High Enable and
SWITCH
2.5V
Open
GND
FIGURE 6. Setup Time, Hold Time and
Recovery Time for Low Voltage Logic
Disable Times for Low Voltage Logic
3.3V
0.2V; 1.8V
V
V
1.8
OH
OL
V
V
0.3V;
CC
CC
0.15V
0.15V
0.15V
/2
/2
0.15V
0.15V)