74HC573 查看數據表（PDF） - NXP Semiconductors.

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74HC573

Octal D-type transparent latch; 3-state

NXP Semiconductors. 

NXP Semiconductors

11. Waveforms

74HC573; 74HCT573

Octal D-type transparent latch; 3-state

Dn input

VM

Qn output

t PLH

VM

10 %

t TLH

90 %

t PHL

t THL

001aae082

Measurement points are given in Table 8.

Fig 7. Propagation delay data input (Dn) to output (Qn) and output transition time

LE input

VM

Qn output

tW

t PHL

90 %

t THL

VM

10 %

t PLH

t TLH

001aae083

Fig 8.

Measurement points are given in Table 8.

Pulse width latch enable input (LE), propagation delay latch enable input (LE) to output (Qn) and output

transition time

74HC_HCT573

Product data sheet

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

Rev. 5 — 15 August 2012

© NXP B.V. 2012. All rights reserved.

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