參數(shù)資料
型號(hào): SN74LS352
廠商: Motorola, Inc.
英文描述: DUAL 4-INPUT MULTIPLEXER
中文描述: 雙路4輸入多路復(fù)用器
文件頁(yè)數(shù): 1/5頁(yè)
文件大小: 160K
代理商: SN74LS352
5-505
FAST AND LS TTL DATA
DUAL 4-INPUT MULTIPLEXER
The SN54/74LS352 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 SN54/74LS352 is the func-
tional equivalent of the SN54/74LS153 except with inverted outputs.
Inverted Version of the SN54/74LS153
Separate Enables for Each Multiplexer
Input Clamp Diode Limit High Speed Termination Effects
CONNECTION DIAGRAM DIP
(TOP VIEW)
NOTE:
The Flatpak version
has the same pinouts
(Connection Diagram) as
the Dual In-Line Package.
PIN NAMES
LOADING
(Note a)
HIGH
LOW
S0, S1
E
I0–I1
Z
Common Select Inputs
Enable (Active LOW) Input
Multiplexer Inputs
Multiplexer Outputs (note b)
0.5 U.L.
0.5 U.L.
0.5 U.L.
10 U.L.
0.25 U.L.
0.25 U.L.
0.25 U.L.
5 (2.5) U.L.
NOTES:
a) 1 TTL Unit Load (U.L.) = 40
μ
A HIGH/1.6 mA LOW.
b) The Output LOW drive factor is 2.5 U.L. for Military (54) and 5 U.L. for Commercial
(74) Temperature Ranges.
LOGIC DIAGRAM
SN54/74LS352
DUAL 4-INPUT MULTIPLEXER
LOW POWER SCHOTTKY
ORDERING INFORMATION
SN54LSXXXJ
SN74LSXXXN
SN74LSXXXD
Ceramic
Plastic
SOIC
J SUFFIX
CERAMIC
CASE 620-09
N SUFFIX
PLASTIC
CASE 648-08
16
1
16
1
16
1
D SUFFIX
SOIC
CASE 751B-03
LOGIC SYMBOL
相關(guān)PDF資料
PDF描述
SN74LS352D DUAL 4-INPUT MULTIPLEXER
SN74LS352N DUAL 4-INPUT MULTIPLEXER
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