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74HCT138T16-13
P1-P3
P4-P6
P7-P9
P10-P10
74HCT138
Document number: DS35489 Rev. 3 -
2
7 of 10
www.diodes.com
June 2013
© Diodes Incorporat
ed
74HCT138
Ordering Information
Device Package
Code
Packaging
(Note 6)
7” Tape and Reel(Note 7)
Quantity
Part Number Suffix
74HCT138S16-13
S16
SO-16
2500/Tape & Reel
-13
74HCT138T16-13
T16
TSSOP-16
2500/Tape & Reel
-13
Notes:
6. Pad layout as show
n on Diodes In
c. s
uggested pad l
ayout document A
P02001, wh
ich can be fo
und on our w
ebsite at
http://www.diodes.c
om/datasheets/ap02001
.pdf
.
http://www.diodes.com
/datasheets/ap02001.pdf.
7. The taping orientation
is located on
our website a
t
http://www.diodes.com
/d
atasheets/ap02007.pdf
Marking Information
(1) SO-16, TSSOP-16
Part Number
Package
74HCT138S16 SO-16
74HC
T138T
16 TSSO
P-16
74HCT138
Document number: DS35489 Rev. 3 -
2
8 of 10
www.diodes.com
June 2013
© Diodes Incorporat
ed
74HCT138
Package Outline Dimensions
(All dimensions in mm.)
Please see AP02002 at http://www.diodes.com/
datasheets/ap0200
2.pdf for latest version.
Package Type: SO-16
Package Type: TSSOP-16
SO-16
Dim Min
Max
A
1.40 1.75
A1
0.10 0.25
A2
1.30 1.50
B
0.33 0.51
C
0.19 0.25
D
9.80 10.00
E
3.80 4.00
e
1.27 Typ
H
5.80 6.20
L
0.38 1.27
Θ
0
8
All Dimensions in mm
TSSOP-16
Dim
Min
Max Typ
A
-
1.08 -
A1
0.05 0.15
-
A2
0.80 0.93
-
b
0.19 0.30
-
c
0.09 0.20
-
D
4.90 5.10
-
E
6.40 BSC
E1
4.30
4.50 -
e
0.65 BSC
L
0.45
0.75 -
L1
1.00 REF
L2
0.25 BSC
R
0.09 -
-
R1
0.09
- -
X
-
- 1.350
Y
-
- 1.050
Θ
0°
8° -
Θ
1
5°
15° -
Θ
2
0°
- -
All Dimensions in mm
D
E
H
L
A2
B
e
A1
A
C
Det
a
il ‘A
’
Det
a
il ‘A
’
Ga
ug
e P
la
n
e
PIN 1
e
b
E
E/2
E1
A2
A
D
A1
X
Y
SEE DET
A
IL 'A'
SEA
TIN
G PLANE
GAUG
E
PLANE
R
L
L1
L2
Ø0.760
Depth0.050±0.
02
R1
x)
C
DET
AIL
'A'
74HCT138
Document number: DS35489 Rev. 3 -
2
9 of 10
www.diodes.com
June 2013
© Diodes Incorporat
ed
74HCT138
Suggested Pad Layout
Please see AP02001 at http://www.diodes.com/dat
asheets/ap0200
1.pdf for the latest version.
Package Type: SO-16
Package Type: TSSOP-16
Dimensions
Value (in mm)
C
1.270
X
0.670
X1
9.560
Y
1.450
Y1
6.400
Dimensions
Value (in mm)
C
0.650
X
0.350
X1
4.900
Y
1.400
Y1
6.800
X1
X
C
Y
Y1
Pin 1
X1
Y
(16x)
Y1
X
(16x)
1
C
P1-P3
P4-P6
P7-P9
P10-P10
74HCT138T16-13
Mfr. #:
Buy 74HCT138T16-13
Manufacturer:
Diodes Incorporated
Description:
Encoders, Decoders, Multiplexers & Demultiplexers 3-TO-8 LINE DECODER DEMUX 4.5-5.5V
Lifecycle:
New from this manufacturer.
Delivery:
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Products related to this Datasheet
74HCT138T16-13
74HCT138S16-13