XC7WH14DP,125 NXP Semiconductors, XC7WH14DP,125 Datasheet - Page 9

• Manufacturer Part Number: XC7WH14DP,125
• Description: IC SCHMITT TRIGGER INV 8TSSOP
• Manufacturer: NXP Semiconductors

Specifications of XC7WH14DP,125

• Number Of Circuits: 3
• Logic Family: XC7WH
• Logic Type: CMOS
• Propagation Delay Time: 11 ns, 13.5 ns, 16.5 ns, 20.5 ns
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Package / Case: TSSOP-8
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 2 V to 5.5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NXP Semiconductors
14. Application information
XC7WH14
Product data sheet
Fig 13. Typical transfer characteristics
V
CC
= 5.5 V.
The slow input rise and fall times cause additional power dissipation, which can be
calculated using the following formula:
P
ΔI
For XC7WH14 used in relaxation oscillator circuit, see
Note to the application information:
1. All values given are typical unless otherwise specified.
add
P
f
t
t
ΔI
CC(AV)
i
r
f
add
= input frequency (MHz);
= input fall time (ns); 90 % to 10 %;
= input rise time (ns); 10 % to 90 %;
CC(AV)
= f
= additional power dissipation (μW);
i
differs with positive or negative input transitions, as shown in
× (t
= average additional supply current (μA).
(mA)
I
CC
r
× ΔI
8
6
4
2
0
0
All information provided in this document is subject to legal disclaimers.
CC(AV)
Rev. 3 — 18 November 2010
+ t
f
2
× ΔI
CC(AV)
) × V
4
CC
V
where:
I
(V)
mna403
6
Figure
Triple inverting Schmitt trigger
15.
XC7WH14
Figure
© NXP B.V. 2010. All rights reserved.
14.
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