6

μPD444001

Data Sheet M14947EJ6V0DS

AC Characteristics (Recommended Operating Conditions Unless Otherwise Noted)

AC Test Conditions

Input Waveform (Rise and Fall Time

≤ 3 ns)

Test Points

GND

3.0 V

1.5 V

1.5 V

Output Waveform

Test Points

1.5 V

1.5 V

Output Load

AC characteristics directed with the note should be measured with the output load shown in Figure 1 or

Figure 2.

Figure 1

Figure 2

(for tAA, tACS, tOE, tOH)

(for tCLZ, tOLZ, tCHZ, tOHZ, tWHZ, tOW)

VTT = +1.5 V

DOUT (Output)

50

Ω

ZO = 50

Ω

30 pF

CL

+5.0 V

DOUT (Output)

480

Ω

5 pF

CL

255

Ω

Remark CL includes capacitances of the probe and jig, and stray capacitances.