NXP Semiconductors
74LVC14A
Hex inverting Schmitt trigger with 5 V tolerant input
4. Ordering information
Table 1.
Ordering information
Package
Temperature range
74LVC14AD
74LVC14ADB
40 C
to +125
C
40 C
to +125
C
Name
SO14
SSOP14
TSSOP14
Description
plastic small outline package; 14 leads;
body width 3.9 mm
plastic thin shrink small outline package; 14 leads;
body width 5.3 mm
plastic thin shrink small outline package; 14 leads;
body width 4.4 mm
Version
SOT108-1
SOT337-1
SOT402-1
Type number
74LVC14APW
40 C
to +125
C
74LVC14ABQ
40 C
to +125
C
DHVQFN14 plastic dual in-line compatible thermal enhanced very thin SOT762-1
quad flat package; no leads; 14 terminals;
body 2.5
3
0.85 mm
5. Functional diagram
1
2
1
1A
1Y
2
3
4
3
2A
2Y
4
5
6
5
3A
3Y
6
9
8
9
4A
4Y
8
11
5A
5Y
10
11
10
13
6A
6Y
12
13
12
mna204
001aac497
Fig 1.
Logic symbol
Fig 2.
IEC logic symbol
A
Y
mna025
Fig 3.
Logic diagram for one Schmitt trigger
74LVC14A
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 5 — 23 December 2011
2 of 18
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