© 1999 Fairchild Semiconductor Corporation DS009519 www.fairchildsemi.com
May 1988
Revised August 1999
7
4F352 D
u
a
l
4-I
nput Mult
ip
lexer
74F352
Dual 4-Input Multiplexer
General Description
The 74F352 is a very high-speed dual 4-input multiplexer
with common Select inputs and individual Enable inputs for
each section. It can select two bits of data from four
sources. The two buffered outputs present data in the
inverted (complementary) form. The 74F352 is the func-
tional equivalent of the 74F153 except with inverted out-
puts.
Features
a73 Inverted version of 74F153
a73 Separate enables for each multiplexer
a73 Input clamp diode limits high speed termination effects

Ordering Code:
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Logic Symbols
IEEE/IEC
Connection Diagram
Truth Table
H = HIGH Voltage Level
L = LOW Voltage Level
X = Immaterial
Order Number Package Number Package Description
74F352SJ M16D 16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
74F352PC N16E 16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
Select
Inputs (a or b) Output
Inputs
S
0
S
1
E I
0
I
1
I
2
I
3
Z
XXHXXXX H
LLLLXXX H
LLLHXXX L
HLLXLXX H
HLLXHXX L
LHLXXLX H
LHLXXHX L
HHLXXXL H
HHLXXXH L