74LVC125A

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Product data sheet

Rev. 7 — 11 April 2013

7 of 16

NXP Semiconductors

74LVC125A

Quad buffer/line driver with 5 V tolerant input/outputs; 3-state

11. AC waveforms

Measurement points are given in Table 8.

Fig 6.

The input nA to output nY propagation delays

mna230

nA input

nY output

GND

Measurement points are given in Table 8.

Fig 7.

3-state enable and disable times

mna362

outputs

disabled

outputs

enabled

outputs

enabled

output

LOW-to-OFF

OFF-to-LOW

output

HIGH-to-OFF

OFF-to-HIGH

nOE input

GND

GND

Table 8.

Measurement points

Supply voltage

Input

Output

1.2 V

0.5

 V

CC

0.5

 V

CC

1.65 V to 1.95 V

0.5

 V

CC

0.5

 V

CC

2.3 V to 2.7 V

0.5

 V

CC

0.5

 V

CC

2.7 V

2.7 V

1.5 V

1.5 V

3.0 V to 3.6 V

2.7 V

1.5 V

1.5 V