74AHC_AHCT14_5 © NXP B.V. 2009. All rights reserved.
Product data sheet Rev. 05 — 4 May 2009 12 of 16
NXP Semiconductors
74AHC14; 74AHCT14
Hex inverting Schmitt trigger
Fig 14. Package outline SOT402-1 (TSSOP14)
UNIT A
1
A
2
A
3
b
p
cD
(1)
E
(2) (1)
eH
E
LL
p
QZywv θ
REFERENCES
OUTLINE
VERSION
EUROPEAN
PROJECTION
ISSUE DATE
IEC JEDEC JEITA
mm
0.15
0.05
0.95
0.80
0.30
0.19
0.2
0.1
5.1
4.9
4.5
4.3
0.65
6.6
6.2
0.4
0.3
0.72
0.38
8
0
o
o
0.13 0.10.21
DIMENSIONS (mm are the original dimensions)
Notes
1. Plastic or metal protrusions of 0.15 mm maximum per side are not included.
2. Plastic interlead protrusions of 0.25 mm maximum per side are not included.
0.75
0.50
SOT402-1 MO-153
99-12-27
03-02-18
w M
b
p
D
Z
e
0.25
17
14
8
θ
A
A
1
A
2
L
p
Q
detail X
L
(A )
3
H
E
E
c
v M
A
X
A
y
0 2.5 5 mm
scale
TSSOP14: plastic thin shrink small outline package; 14 leads; body width 4.4 mm
SOT402-1
A
max.
1.1
pin 1 index
74AHC_AHCT14_5 © NXP B.V. 2009. All rights reserved.
Product data sheet Rev. 05 — 4 May 2009 13 of 16
NXP Semiconductors
74AHC14; 74AHCT14
Hex inverting Schmitt trigger
Fig 15. Package outline SOT762-1 (DHVQFN14)
terminal 1
index area
0.51
A
1
E
h
b
UNIT
ye
0.2
c
REFERENCES
OUTLINE
VERSION
EUROPEAN
PROJECTION
ISSUE DATE
IEC JEDEC JEITA
mm
3.1
2.9
D
h
1.65
1.35
y
1
2.6
2.4
1.15
0.85
e
1
2
0.30
0.18
0.05
0.00
0.05 0.1
DIMENSIONS (mm are the original dimensions)
SOT762-1 MO-241 - - -- - -
0.5
0.3
L
0.1
v
0.05
w
0 2.5 5 mm
scale
SOT762-1
DHVQFN14: plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads;
14 terminals; body 2.5 x 3 x 0.85 mm
A
(1)
max.
A
A
1
c
detail X
y
y
1
C
e
L
E
h
D
h
e
e
1
b
26
13
9
8
7
1
14
X
D
E
C
B
A
02-10-17
03-01-27
terminal 1
index area
AC
C
B
v
M
w
M
E
(1)
Note
1. Plastic or metal protrusions of 0.075 mm maximum per side are not included.
D
(1)
74AHC_AHCT14_5 © NXP B.V. 2009. All rights reserved.
Product data sheet Rev. 05 — 4 May 2009 14 of 16
NXP Semiconductors
74AHC14; 74AHCT14
Hex inverting Schmitt trigger
16. Abbreviations
17. Revision history
Table 11. Abbreviations
Acronym Description
CDM Charged Device Model
CMOS Complementary Metal-Oxide Semiconductor
DUT Device Under Test
ESD ElectroStatic Discharge
HBM Human Body Model
LSTTL Low-power Schottky Transistor-Transistor Logic
MM Machine Model
Table 12. Revision history
Document ID Release date Data sheet status Change notice Supersedes
74AHC_AHCT14_5 20090504 Product data sheet - 74AHC_AHCT14_4
Modifications:
Table 6: the conditions for HIGH-level output voltage and LOW-level output voltage have
been changed.
74AHC_AHCT14_4 20080425 Product data sheet - 74AHC_AHCT14_3
74AHC_AHCT14_3 20030526 Product specification - 74AHC_AHCT14_2
74AHC_AHCT14_2 19990927 Product specification - 74AHC_AHCT14_N_1
74AHC_AHCT14_N_1 19990111 Preliminary specification - -

74AHC14BQ,115

Mfr. #:
Manufacturer:
Nexperia
Description:
Inverters HEX SCHMITT TRIGGER
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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