74LVC374ADB Просмотр технического описания (PDF) - NXP Semiconductors.

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74LVC374ADB

Octal D-type flip-flop; 5 V tolerant inputs/outputs; positive-edge trigger; 3-state

NXP Semiconductors. 

NXP Semiconductors

74LVC374A

Octal D-type flip-flop; 5 V tolerant inputs/outputs; positive-edge trigger; 3-state

CP input

VI

GND

Dn input

VI

GND

VM

tsu

th

VM

tsu

th

Qn output

VOH

VOL

VM

mna202

Fig 9.

Measurement points are given in Table 8.

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

The shaded areas indicate when the input is permitted to change for predicable output performance.

Data set-up and hold times for the Dn input to the CP input

Table 8. Measurement points

Supply voltage Input

VCC

1.2 V

1.65 V to 1.95 V

2.3 V to 2.7 V

2.7 V

VI

VCC

VCC

VCC

2.7 V

3.0 V to 3.6 V

2.7 V

VM

0.5  VCC

0.5  VCC

0.5  VCC

1.5 V

1.5 V

Output

VM

0.5  VCC

0.5  VCC

0.5  VCC

1.5 V

1.5 V

VX

VOL + 0.15 V

VOL + 0.15 V

VOL + 0.15 V

VOL + 0.3 V

VOL + 0.3 V

VY

VOH  0.15 V

VOH  0.15 V

VOH  0.15 V

VOH  0.3 V

VOH  0.3 V

74LVC374A

Product data sheet

All information provided in this document is subject to legal disclaimers.

Rev. 3 — 6 December 2012

© NXP B.V. 2012. All rights reserved.

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