74LVC1G98GF datasheet(7/20 Pages) NEXPERIA

7 / 20 page

74LVC1G98

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

Product data sheet

Rev. 4 — 19 December 2016

7 of 20

Nexperia

74LVC1G98

Low-power configurable multiple function gate

11. Dynamic characteristics

[1]

Typical values are measured at nominal VCC and at Tamb = 25 C.

[2]

tpd is the same as tPLH and tPHL

[3]

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;

(C

L  VCC

 f

o) = sum of outputs.

12. Waveforms

Table 9.

Dynamic characteristics

Voltages are referenced to GND (ground = 0 V); for test circuit see Figure 13.

Symbol Parameter

Conditions

40 C to +85 C

40 C to +125 C Unit

Min

Typ[1]

Max

Min

Max

tpd

propagation delay

A, B, C to Y; see Figure 12

[2]

VCC = 1.65 V to 1.95 V

1.0

6.0

14.4

1.0

18.0

VCC = 2.3 V to 2.7 V

0.5

3.5

8.3

0.5

10.4

VCC = 2.7 V

0.5

4.2

8.5

0.5

10.6

VCC = 3.0 V to 3.6 V

0.5

3.8

6.3

0.5

7.9

VCC = 4.5 V to 5.5 V

0.5

3.0

5.1

0.5

6.4

CPD

power dissipation

capacitance

VCC =3.3 V; VI =GND to VCC

[3]

-20-

Measurement points are given in Table 10.

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

Fig 12. Input A, B and C to output Y propagation delay times

74LVC1G98GF Datasheet(PDF) 7 Page - Nexperia B.V. All rights reserved

74LVC1G98GF Datasheet(HTML) 7 Page - Nexperia B.V. All rights reserved

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

Datasheet Download

Link URL