6

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).

90%

Figure 3. AC Test Loads and Input Waveforms

Input

Pulses

10%

< 5ns

< 5ns

TTL

0V

3.0V

330 ohms

50pF

90%

10%