74AXP2G14GS datasheet(6/17 Pages) NEXPERIA

6 / 17 page

74AXP2G14

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

Product data sheet

Rev. 2 — 17 September 2015

6 of 17

Nexperia

74AXP2G14

Low-power dual Schmitt trigger inverter

11. Dynamic characteristics

[1]

All typical values are measured at nominal VCC.

[2]

tpd is the same as tPLH and tPHL.

[3]

For additional propagation delay values at different load capacitances, see Figure 9 to Figure 13.

[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.

Table 8.

Dynamic characteristics

Voltages are referenced to GND (ground = 0 V); for test circuit, see Figure 14.

Symbol Parameter

Conditions

Tamb = 25 C

Tamb = 40 C to +85 C

Unit

Min

Typ[1]

Max

Min

Max

tpd

propagation delay

nA to nY; see Figure 8

[2][3]

VCC = 0.75 V to 0.85 V

126

VCC = 1.1 V to 1.3 V

2.0

4.6

7.4

1.8

7.7

VCC = 1.4 V to 1.6 V

1.6

3.5

5.0

1.4

5.4

VCC = 1.65 V to 1.95 V

1.4

2.9

4.2

1.2

4.6

VCC = 2.3 V to 2.7 V

1.2

2.3

3.2

1.0

3.5

transition time

VCC = 2.7 V; see Figure 8

[4]

1.0

input capacitance

VI = 0 V or VCC;

VCC =0Vto2.75V

-0.5

output capacitance

VO = 0 V; VCC = 0 V

1.0

CPD

power dissipation

capacitance

fi = 1 MHz; VI =0 VtoVCC

[5]

VCC = 0.75 V to 0.85 V

2.3

VCC = 1.1 V to 1.3 V

2.4

VCC = 1.4 V to 1.6 V

2.5

VCC = 1.65 V to 1.95 V

2.6

VCC = 2.3 V to 2.7 V

2.9

74AXP2G14GS Datasheet(PDF) 6 Page - Nexperia B.V. All rights reserved

74AXP2G14GS Datasheet(HTML) 6 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

Datasheet Download

Link URL