74AHCT2G241GD データシートの表示（PDF） - NXP Semiconductors.

部品番号

コンポーネント説明

メーカー

74AHCT2G241GD

Dual buffer/line driver; 3-state

NXP Semiconductors. 

NXP Semiconductors

12. Waveforms

74AHC2G241; 74AHCT2G241

Dual buffer/line driver; 3-state

VI

nA input

GND

VOH

nY output

VOL

VM

tPHL

VM

tPLH

mna230

Fig 5.

Measurement points are given in Table 9.

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

The input (nA) to output (nY) propagation delays

VI

1OE input

GND

VCC

output

LOW-to-OFF

OFF-to-LOW

VOL

VOH

output

HIGH-to-OFF

OFF-to-HIGH

GND

VM

tPLZ

tPZL

tPHZ

VOL + 0.3 V

VOH − 0.3 V

VM

tPZH

VM

outputs

enabled

outputs

disabled

outputs

enabled

001aaa411

Fig 6.

Measurement points are given in Table 9.

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

The input (1OE) to output 1Y enable and disable times

74AHC_AHCT2G241_2

Product data sheet

Rev. 02 — 13 January 2009

© NXP B.V. 2009. All rights reserved.

8 of 16

Share Link: