74HC367D Просмотр технического описания (PDF) - NXP Semiconductors.

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74HC367D

Hex buffer/line driver; 3-state

NXP Semiconductors. 

Nexperia

74HC367; 74HCT367

Hex buffer/line driver; 3-state

Table 7. Dynamic characteristics …continued

Voltages are referenced to GND (ground = 0 V); CL = 50 pF unless otherwise specified; for test circuit, see Figure 8.

Symbol Parameter

Conditions

25 C

40 C to +125 C Unit

Min Typ Max Max

Max

(85 C) (125 C)

CPD

power dissipation per buffer; VI = GND to VCC  1.5 V

[5] -

32

-

-

capacitance

- pF

[1] tpd is the same as tPHL and tPLH.

[2] ten is the same as tPZH and tPZL.

[3] tdis is the same as tPHZ and tPLZ.

[4] tt is the same as tTHL and tTLH.

[5] CPD is used to determine the dynamic power dissipation (PD in W):

PD = CPD  VCC2  fi  N +  (CL  VCC2  fo) where:

fi = input frequency in MHz;

fo = output frequency in MHz;

CL = output load capacitance in pF;

VCC = supply voltage in V;

N = number of inputs switching;

 (CL  VCC2  fo) = sum of outputs.

11. Waveforms

9,

Q$LQSXW

*1'

92+

Q<RXWSXW

92/

90



W3+/

90



W7+/

90

W3/+

90

W7/+

DDD

Fig 6.

Measurement points are given in Table 8.

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

Input (nA) to output (nY) propagation delays and output transition times

74HC_HCT367

Product data sheet

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

Rev. 3 — 17 October 2016

© Nexperia B.V. 2017. All rights reserved

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