
50pF
330 ohms
VREF=1.73V
TTL
3.0V
0V
90%
10%
< 5ns
Input
Pulses
Notes:
1. 50pF including scope probe and test socket.
2. Measurement of data output occurs at the low to high or high to low transition mid-point
(TTL input = 1.5V).
Figure 3. AC Test Loads and Input Waveforms
90%
10%
< 5ns
6