74LVCH245A

Document number: DS35891 Rev. 1 - 2

6 of 10

www.diodes.com

July 2014

© Diodes Incorporated

74LVCH245A

Parameter Measurement Information

Inputs

V∆

1.8V ± 0.15V

≤2ns

30pF

1KΩ

0.15V

2.5V ± 0.2V

≤2ns

30pF

500Ω

0.15V

2.7V

2.7V

≤2.5ns

1.5V

6V

50pF

500Ω

0.3V

3.3V ± 0.3V

2.7V

≤2.5ns

1.5V

6V

50pF

500Ω

0.3V

Voltage Waveform Enable and Disable Times

Low and High Level Enabling

Voltage Waveform Pulse Duration

Voltage Waveform Propagation Delay Times

Inverting and Non Inverting Outputs

Notes: A. Includes test lead and test apparatus capacitance.

B. All pulses are supplied at pulse repetition rate ≤ 10 MHz.

C. Inputs are measured separately one transition per measurement.

Figure 1 Load Circuit and Voltage Waveforms

TEST

S1

Open

GND