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HI3-1818A PDF даташит

Спецификация HI3-1818A изготовлена ​​​​«Intersil Corporation» и имеет функцию, называемую «Low Resistance / Single 8-Channel and Differential 4-Channel CMOS Analog Multiplexers».

Детали детали

Номер произв HI3-1818A
Описание Low Resistance / Single 8-Channel and Differential 4-Channel CMOS Analog Multiplexers
Производители Intersil Corporation
логотип Intersil Corporation логотип 

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HI3-1818A Даташит, Описание, Даташиты
®
Data Sheet
November 19, 2004
HI-1818A
FN3141.4
Low Resistance, Single 8-Channel, CMOS
Analog Multiplexer
The Hl-1818A is a monolithic, high performance CMOS
analog multiplexer offering built-in channel selection
decoding plus an inhibit (enable) input for disabling all
channels. Dielectric Isolation (Dl) processing is used for
enhanced reliability and performance. Substrate leakage
and parasitic capacitance are much lower, resulting in
extremely low static errors and high throughput rates. Low
output leakage (typically 0.1nA) and low channel ON
resistance (250) assure optimum performance in low level
or current mode applications.
The HI-1818A is a single-ended, 8-Channel multiplexer, and is
ideally suited for medical instrumentation, telemetry systems,
and microprocessor based data acquisition systems.
Features
• Signal Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .+15V
• “ON” Resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . 250
• Input Leakage (Max) . . . . . . . . . . . . . . . . . . . . . . . . .50nA
• Access Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 350ns
• Power Consumption . . . . . . . . . . . . . . . . . . . . . . . . .5mW
• DTL/TTL Compatible Address
• Operation . . . . . . . . . . . . . . . . . . . . . . . . . -55oC to 125oC
Applications
• Data Acquisition Systems
• Precision Instrumentation
• Demultiplexing
• Selector Switch
Ordering Information
PART NUMBER
HI1-1818A-2
TEMP.
RANGE (oC)
PACKAGE
-55 to 125 16 Ld CERDIP
PKG.
DWG. #
F16.3
Pinout
HI-1818A (CERDIP)
TOP VIEW
ADDRESS A1 1
+5V SUPPLY 2
ENABLE 3
ADDRESS A2 4
IN 8 5
IN 7 6
IN 6 7
IN 5 8
16 ADDRESS A0
15 -VSUPPLY
14 +VSUPPLY
13 IN 1
12 OUT
11 IN 2
10 IN 3
9 IN 4
1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Intersil (and design) is a trademark of Intersil Americas Inc.
Copyright © Intersil Americas Inc. 2002, 2004. All Rights Reserved









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HI3-1818A Даташит, Описание, Даташиты
HI-1818A
Truth Table
HI-1818A TRUTH TABLE
ADDRESS
A2 A1 A0 EN
LLLL
“ON” CHANNEL
1
L LHL
2
LHL L
3
L HH L
4
HL L L
5
A2
H
H
H
X
HI-1818A TRUTH TABLE
ADDRESS
A1 A0 EN
LHL
“ON” CHANNEL
6
HL L
7
HH L
8
XXH
None
Functional Block Diagram
DIGITAL ADDRESS
A0 A1 A2
ADDRESS
INPUT
BUFFERS
HI-1818A
ENABLE
ENABLE
BUFFER
DECODERS
MULTIPLEX
SWITCHES
NP
NP
IN 1
OUT
IN 8
Schematic Diagrams
All N-Channel Bodies to V-
All P-Channel Bodies to V+
Unless Otherwise Specified
V+
D1
200
D2
ADDRESS
INPUT
V-
ADDRESS INPUT BUFFER
P3
P1
N1 VCC
P5
P4
P6 P7
P8
P2
N6 N7
N8
N4
N2
N5
P9 P10
N9 N10
A
A
N3
V-
2 FN3141.4
November 19, 2004









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HI3-1818A Даташит, Описание, Даташиты
Schematic Diagrams
All N-Channel Bodies to V-
All P-Channel Bodies to V+
All N-Channel Bodies to V-
All P-Channel Bodies to V+
Unless Otherwise Specified
HI-1818A
ADDRESS DECODER
V+
EN
P11
A2 OR
A2
P12
A1 OR
A1
P13
A0 OR
A0
P14
P15
N11 N12 N13 N14
N15
TO P-CHANNEL
SWITCH
P16
TO N-CHANNEL
SWITCH
N16
V- IN SWITCH CELL
MULTIPLEXER SWITCH
FROM DECODE
V+
IN
P17
FROM DECODE
N18
N17
N19
V+
P18
OUT
3 FN3141.4
November 19, 2004










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Номер в каталогеОписаниеПроизводители
HI3-1818ALow Resistance / Single 8-Channel and Differential 4-Channel CMOS Analog MultiplexersIntersil Corporation
Intersil Corporation

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