74HCT2G14GV,125 NXP Semiconductors, 74HCT2G14GV,125 Datasheet - Page 12

IC SCHMITT TRIG DL INV SC-74

74HCT2G14GV,125

Manufacturer Part Number
74HCT2G14GV,125
Description
IC SCHMITT TRIG DL INV SC-74
Manufacturer
NXP Semiconductors
Series
74HCTr
Datasheet

Specifications of 74HCT2G14GV,125

Number Of Circuits
2
Logic Type
Inverter with Schmitt Trigger
Package / Case
SC-74-6
Number Of Inputs
1
Current - Output High, Low
4mA, 4mA
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Logic Family
HCT
High Level Output Current
- 4 mA
Low Level Output Current
4 mA
Supply Voltage (max)
5.5 V
Supply Voltage (min)
4.5 V
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Operating Supply Voltage
5 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
74HCT2G14GV-G
74HCT2G14GV-G
935281017125
NXP Semiconductors
16. Application information
74HC_HCT2G14_1
Product data sheet
Fig 10. Typical 74HCT2G14 transfer characteristics
(mA)
a. V
I
CC
2.0
1.0
0
0
CC
= 4.5 V.
The slow input rise and fall times cause additional power dissipation, this can be
calculated using the following formula:
P
Figure
An example of a relaxation circuit using the 74HC2G14/74HCT2G14 is shown
in
I
add
P
f
t
t
CC(AV)
Figure
i
r
f
I
add
= input frequency (MHz);
= input fall time (ns); 90 % to 10 %;
= input rise time (ns); 10 % to 90 %;
CC(AV)
2.5
= f
= additional power dissipation ( W);
12.
i
differs with positive or negative input transitions, as shown in
13.
(t
= average additional supply current ( A).
r
V
I
(V)
I
CC(AV)
mna031
Rev. 01 — 11 October 2006
5.0
+ t
f
I
CC(AV)
)
74HC2G14; 74HCT2G14
(mA)
b. V
I
CC
V
3.0
2.0
1.0
CC
0
0
CC
where:
= 5.5 V.
Dual inverting Schmitt trigger
3.0
V
Figure 11
I
(V)
© NXP B.V. 2006. All rights reserved.
mna032
6.0
and
12 of 19

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