Nexperia

74ALVT16244

16-bit buffer/line driver; 3-state

74ALVT16244

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Product data sheet

Rev. 5 — 2 February 2018

9 / 15

aaa-028124

outputs

disabled

outputs

enabled

outputs

enabled

VY

VM

VM

VM

VM

VX

VI

GND

3.0 V or VCC

VOL

VOH

nOE input

output

LOW-to-OFF

OFF-to-LOW

output

HIGH-to-OFF

OFF-to-HIGH

GND

tPZL

tPLZ

tPHZ

tPZH

Measurement points are given in Table 8.

VOL and VOH are typical voltage output levels that occur with the output load.

Figure 5. OFF-state to HIGH or LOW and HIGH or LOW to OFF-state propagation delays

Table 8. Measurement points

Input

Output

VCC

VI

VM

VM

VX

VY

VCC ≤ 2.7 V

VCC

0.5 x VCC

0.5 x VCC

VOL + 0.15 V

VOH - 0.15 V

VCC ≥ 3.0 V

3.0 V

1.5 V

1.5 V

VOL + 0.3 V

VOH - 0.3 V