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74HC4852D-Q100

Dual 4-channel analog multiplexer/demultiplexer with injection-current effect control

Nexperia B.V. All rights reserved 

Nexperia

74HC4852-Q100; 74HCT4852-Q100

Dual 4-channel analog multiplexer/demultiplexer with injection-current

effect control

Table 9. Dynamic characteristics …continued

At recommended operating conditions; voltages are referenced to GND (ground 0 V); for load circuit see Figure 14.

Symbol Parameter

Conditions

25 C

40 C to +85 C 40 C to +125 C Unit

Min Typ Max Min Max

Min

Max

74HCT4852-Q100

tpd

propagation delay nZ, nYn to nYn, nZ; [1]

see Figure 10

VCC = 4.5 V

Sn to nZ, nYn;

see Figure 11

1.6 3.5 11.5 1.1 12.5

1.1

13.5 ns

[1]

ten

enable time

VCC = 4.5 V

E to nZ, nYn;

see Figure 12

3.2 7.6 13 2.3

15

1.6

17 ns

[2]

tdis

disable time

VCC = 4.5 V

E to nZ, nYn;

see Figure 12

4.2 8.3 25 3.0

30

3.0

35 ns

[3]

VCC = 4.5 V

CPD

power dissipation per channel;

capacitance

see Figure 13

28.5 61.8 80 28.2

90

28.0

100 ns

[4]

VCC = 5.0 V

- 47 -

-

-

-

-

pF

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

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

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

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

PD = CPD  VCC2  fi + {(CL + Csw)  VCC2  fo} where:

fi = input frequency in MHz;

fo = output frequency in MHz;

{(CL + Csw)  VCC2  fo} = sum of outputs;

CL = output load capacitance in pF;

Csw = switch capacitance in pF;

VCC = supply voltage in V.

12. Waveforms

VCC

nZ or nYn

input

GND

VCC

nYn or nZ

output

GND

0.5VCC

tPLH

0.5VCC

Fig 10. Input (nZ, nYn) to output (nYn, nZ) propagation delays

tPHL

001aah578

74HC_HCT4852_Q100

Product data sheet

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

Rev. 1 — 12 July 2012

© Nexperia B.V. 2017. All rights reserved

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