10

µPD43256B

Data Sheet M10770EJCV0DS00

AC Characteristics (Recommended Operating Conditions Unless Otherwise Noted)

AC Test Conditions

[

µµµµPD43256B-70L, µµµµPD43256B-85L, µµµµPD43256B-70LL, µµµµPD43256B-85LL ]

Input Waveform (Rise and Fall Time

≤≤≤≤ 5 ns)

Test points

0.8 V

2.2 V

1.5 V

1.5 V

Output Waveform

Test points

1.5 V

1.5 V

Output Load

AC characteristics should be measured with the following output load conditions.

Figure 1

Figure 2

+5 V

I/O (Output)

1.8 k

Ω

5 pF

990

Ω

+5 V

I/O (Output)

1.8 k

Ω

100 pF

990

Ω

[

µµµµPD43256B-A85, µµµµPD43256B-A10, µµµµPD43256B-A12, µµµµPD43256B-B10, µµµµPD43256B-B12, µµµµPD43256B-B15 ]

Input Waveform (Rise and Fall Time

≤≤≤≤ 5 ns)

Test points

0.5 V

2.2 V

1.5 V

1.5 V

Output Waveform

Test points

1.5 V

1.5 V

Output Load

AC characteristics should be measured with the following output load conditions.

1TTL + 100 pF

1TTL + 5 pF