74LVC1G14GW NXP Semiconductors, 74LVC1G14GW Datasheet - Page 9

• Manufacturer Part Number: 74LVC1G14GW
• Description: IC, INVERTER, SCHMITT TRIGGER, TSSOP-5
• Manufacturer: NXP Semiconductors

Specifications of 74LVC1G14GW

• Output Current: 32mA
• No. Of Inputs: 1
• Supply Voltage Range: 1.65V To 5.5V
• Logic Case Style: SOT-353
• No. Of Pins: 5
• Logic Type: Inverter Schmitt Trigger
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NXP Semiconductors
15. Application information
74LVC1G14_7
Product data sheet
Fig 12. Average additional supply current as a function of supply voltage
Fig 13. Relaxation oscillator
Linear change of V
All values given are typical unless otherwise specified.
f
=
---
T
1
--------------------- -
0.5
1
RC
The slow input rise and fall times cause additional power dissipation, this can be
calculated using the following formula:
P
Average I
An example of a relaxation circuit using the 74LVC1G14 is shown in
I
add
P
f
t
t
between 0.8 V to 2.0 V.
i
r
f
I
add
= input frequency (MHz);
= input fall time (ns); 90 % to 10 %;
= input rise time (ns); 10 % to 90 %;
CC(AV)
= f
= additional power dissipation ( W);
i
average
(mA)
I
CC
(t
= average additional supply current ( A).
CC(AV)
r
12
10
8
6
4
2
0
0
I
CC(AV)
differs with positive or negative input transitions, as shown in
+ t
Rev. 07 — 18 July 2007
f
2
C
I
CC(AV)
R
positive-going
)
mna035
edge
4
V
negative-going
CC
V
edge
CC
where:
(V)
mna642
6
Single Schmitt-trigger inverter
74LVC1G14
Figure
© NXP B.V. 2007. All rights reserved.
13.
Figure
9 of 16
12.