74vcx32245 Fairchild Semiconductor, 74vcx32245 Datasheet - Page 6

• Manufacturer Part Number: 74vcx32245
• Description: Voltage 32-bit Bidirectional Transceiver
• Manufacturer: Fairchild Semiconductor

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