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PDF ( 数据手册 , 数据表 ) MC74AC153

零件编号 MC74AC153
描述 Dual 4-Input Multiplexer
制造商 ON Semiconductor
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MC74AC153 数据手册, 描述, 功能
MC74AC153, MC74ACT153
Dual 4-Input Multiplexer
The MC74AC153/74ACT153 is a high−speed dual 4−input
multiplexer with common select inputs and individual enable inputs for
each section. It can select two lines of data from four sources. The two
buffered outputs present data in the true (non−inverted) form. In addition
to multiplexer operation, the MC74AC153/74ACT153 can act as a
function generator and generate any two functions of three variables.
Outputs Source/Sink 24 mA
ACT153 Has TTL Compatible Inputs
These are Pb−Free Devices
VCC Eb S0 I3b I2b I1b I0b
16 15 14 13 12 11 10
Zb
9
12345678
Ea S1 I3a I2a I1a I0a Za GND
Figure 1. Pinout: 16−Lead Packages Conductors
(Top View)
PIN ASSIGNMENT
PIN FUNCTION
I0a−I3a
I0b−I3b
S0, S1
Ea
Eb
Za
Zb
Side A Data Inputs
Side B Data Inputs
Common Select Inputs
Side A Enable Input
Side B Enable Input
Side A Output
Side B Output
TRUTH TABLE
Select
Inputs
Inputs (a or b)
S0 S1 E I0 I1 I2
X X HX X X
L L LLXX
L L LHX X
H L LX LX
Output
I3 Z
XL
XL
XH
XL
H L LX HX
L H LXX L
L H LXXH
H H LXXX
H H LXXX
H = HIGH Voltage Level
L = LOW Voltage Level
X = Immaterial
X
X
X
L
H
H
L
H
L
H
www.onsemi.com
16
1
16
1
MARKING
DIAGRAMS
16
SOIC−16
D SUFFIX
CASE 751B
1
xxx153G
AWLYWW
TSSOP−16
DT SUFFIX
CASE 948F
16
xxx
153
ALYWG
G
1
xxx = AC or ACT
A = Assembly Location
WL or L = Wafer Lot
Y = Year
WW or W = Work Week
G or G = Pb−Free Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 6 of this data sheet.
© Semiconductor Components Industries, LLC, 2015
January, 2015 − Rev. 8
1
Publication Order Number:
MC74AC153/D







MC74AC153 pdf, 数据表
MC74AC153, MC74ACT153
PACKAGE DIMENSIONS
TSSOP−16
DT SUFFIX
CASE 948F
ISSUE B
0.15 (0.006) T U S
16
2X L/2
L
PIN 1
IDENT.
1
0.15 (0.006) T U S
0.10 (0.004)
−T− SEATING
PLANE
D
C
16X K REF
0.10 (0.004) M T U S V S
9 J1
B
−U− J
N
8
K
ÇÇÉÉÇÇÉÉK1ÇÇÉÉ
SECTION N−N
0.25 (0.010)
M
NOTES:
1. DIMENSIONING AND TOLERANCING PER
ANSI Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETER.
3. DIMENSION A DOES NOT INCLUDE MOLD
FLASH. PROTRUSIONS OR GATE BURRS.
MOLD FLASH OR GATE BURRS SHALL NOT
EXCEED 0.15 (0.006) PER SIDE.
4. DIMENSION B DOES NOT INCLUDE
INTERLEAD FLASH OR PROTRUSION.
INTERLEAD FLASH OR PROTRUSION SHALL
NOT EXCEED 0.25 (0.010) PER SIDE.
5. DIMENSION K DOES NOT INCLUDE DAMBAR
PROTRUSION. ALLOWABLE DAMBAR
PROTRUSION SHALL BE 0.08 (0.003) TOTAL
IN EXCESS OF THE K DIMENSION AT
MAXIMUM MATERIAL CONDITION.
6. TERMINAL NUMBERS ARE SHOWN FOR
REFERENCE ONLY.
7. DIMENSION A AND B ARE TO BE
DETERMINED AT DATUM PLANE −W−.
A
N
−V−
F
DETAIL E
H DETAIL E
G
SOLDERING FOOTPRINT*
−W−
MILLIMETERS INCHES
DIM MIN MAX MIN MAX
A 4.90 5.10 0.193 0.200
B 4.30 4.50 0.169 0.177
C −−− 1.20 −−− 0.047
D 0.05 0.15 0.002 0.006
F 0.50 0.75 0.020 0.030
G 0.65 BSC
0.026 BSC
H 0.18 0.28 0.007 0.011
J 0.09 0.20 0.004 0.008
J1 0.09 0.16 0.004 0.006
K 0.19 0.30 0.007 0.012
K1 0.19 0.25 0.007 0.010
L 6.40 BSC
0.252 BSC
M 0_ 8_ 0_ 8_
7.06
1
0.65
PITCH
16X
0.36
16X
1.26
DIMENSIONS: MILLIMETERS
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
www.onsemi.com
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