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74AHC157BQ,115

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P17
74AHC_AHCT157_2 © NXP B.V. 2007. All rights reserved.
Product data sheet Rev. 02 — 9 November 2007 12 of 16
NXP Semiconductors
74AHC157; 74AHCT157
Quad 2-input multiplexer
Fig 11. Package outline SOT403-1 (TSSOP16)
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
0.40
0.06
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
SOT403-1 MO-153
99-12-27
03-02-18
w M
b
p
D
Z
e
0.25
18
16
9
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
TSSOP16: plastic thin shrink small outline package; 16 leads; body width 4.4 mm
SOT403-1
A
max.
1.1
pin 1 index
74AHC_AHCT157_2 © NXP B.V. 2007. All rights reserved.
Product data sheet Rev. 02 — 9 November 2007 13 of 16
NXP Semiconductors
74AHC157; 74AHCT157
Quad 2-input multiplexer
Fig 12. Package outline SOT763-1 (DHVQFN16)
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
3.6
3.4
D
h
2.15
1.85
y
1
2.6
2.4
1.15
0.85
e
1
2.5
0.30
0.18
0.05
0.00
0.05 0.1
DIMENSIONS (mm are the original dimensions)
SOT763-1 MO-241 - - -- - -
0.5
0.3
L
0.1
v
0.05
w
0 2.5 5 mm
scale
SOT763-1
DHVQFN16: plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads;
16 terminals; body 2.5 x 3.5 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
27
15
10
9
8
1
16
X
D
E
C
B
A
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)
02-10-17
03-01-27
74AHC_AHCT157_2 © NXP B.V. 2007. All rights reserved.
Product data sheet Rev. 02 — 9 November 2007 14 of 16
NXP Semiconductors
74AHC157; 74AHCT157
Quad 2-input multiplexer
13. Abbreviations
14. Revision history
Table 10. Abbreviations
Acronym Description
CDM Charged-Device Model
CMOS Complementary Metal Oxide Semiconductor
DUT Device Under Test
ESD ElectroStatic Discharge
HBM Human Body Model
MM Machine Model
TTL Transistor-Transistor Logic
Table 11. Revision history
Document ID Release date Data sheet status Change notice Supersedes
74AHC_AHCT157_2 20071109 Product data sheet - 74AHC_AHCT157_1
Modifications:
• The format of this data sheet has been redesigned to comply with the new identity
guidelines of NXP Semiconductors.
• Legal texts have been adapted to the new company name where appropriate.
• Section 3: DHVQFN16 package added.
• Section 8: derating values added for DHVQFN16 package.
• Section 12: outline drawing added for DHVQFN16 package.
74AHC_AHCT157_1 19990924 Product specification - -
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P17

74AHC157BQ,115

Mfr. #:
Buy 74AHC157BQ,115
Manufacturer:
Nexperia
Description:
Encoders, Decoders, Multiplexers & Demultiplexers 5V QUAD 2-INPUT
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
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