MAX336 データシートの表示（PDF） - Maxim Integrated
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MAX336 Datasheet PDF : 12 Pages
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MAX336/MAX337
16-Channel/Dual 8-Channel,
Low-Leakage, CMOS Analog Multiplexers
General Description
The MAX336/MAX337 are monolithic, CMOS analog
multiplexers (muxes). The 16-channel MAX336 is
designed to connect one of 16 inputs to a common output
by control of a 4-bit binary address. The dual, 8-channel
MAX337 is designed to connect one of eight inputs to
a common output by control of a 3-bit binary address.
Both devices can be used as either a mux or a demux.
On-resistance is 400Ω (max), and the devices conduct
current equally well in both directions.
These muxes feature extremely low off leakages (less
than 20pA at +25°C) and on-channel leakages (less than
50pA at +25°C). The new design offers guaranteed low
charge injection (3.5pC, typ) and electrostatic discharge
(ESD) protection greater than 2000V, per method 3015.7.
These improved muxes are pin-compatible upgrades for
the industry-standard DG506 and DG507.
The MAX336/MAX337 operate from a single +4.5V to
+30V supply or from dual ±4.5V to ±20V supplies. All
control inputs (whether address or enable) are TTL
compatible (0.8V to 2.4V) over the full specied tempera-
ture range and over the ±4.5V to ±18V supply range.
Benefits and Features
●● < 400Ω (max) On-Resistance
●● < 500ns Transition Time
●● < 10Ω On-Resistance Match
●● < 20pA NO-Off Leakage Current at +25°C
●● 3.5pC Charge Injection
●● +4.5V to +30V Single Supply
±4.5V to ±20V Dual Supplies
●● Plug-In Upgrade for Industry-Standard
DG506/DG507
●● Bidirectional Rail-to-Rail® Signal Handling
●● TTL/CMOS-Logic Compatible
●● > 2000V ESD Protection, per Method 3015.7
Ordering Information
PART
MAX336CPI+
MAX336CWI+
MAX336CAI+
TEMP- RANGE
0°C to +70°C
0°C to +70°C
0°C to +70°C
PIN-PACKAGE
28 Plastic DIP
28 Wide SO
28 SSOP
Applications
●● Precision Data Acquisition
●● Precision Signal Routing
●● Test Equipment
MAX336C/D
0°C to +70°C
Dice*
Ordering Information appears at end of data sheet.
* Contact factory for dice specications.
+Denotes lead(Pb)-free/RoHS-compliant package.
Pin Configurations/Functional Diagrams/Truth Tables
TOP VIEW +
V+ 1
28 COM
N.C. 2
27 V-
N.C. 3
26 NO8
NO16 4
25 NO7
NO15 5
NO14 6
MAX336
24 NO6
23 NO5
NO13 7
22 NO4
NO12 8
21 NO3
NO11 9
20 NO2
NO10 10
19 NO1
NO9 11
18 EN
GND 12
17 A0
N.C. 13
16 A1
A3 14
15 A2
DIP/SO/SSOP/TSSOP
N.C. = NO INTERNAL CONNECTION
V+
V-
GND
NO1
NO2
NO3
NO4
NO5
NO6
NO7
NO8
NO9
NO10
NO11
NO12
NO13
NO14
NO15
NO16
COM
CMOS DECODERS/DRIVERS
A0
A1
A2
A3
EN
MAX336 16-CHANNEL SINGLE-ENDED MULTIPLEXER
MAX336
A3
A2
A1
A0
EN
ON
SWITCH
X X X X 0 NONE
0
0
00
1
1
0
0
01
1
2
0
0
10
1
3
0
0
11
1
4
0
1
00
1
5
0
1
01
1
6
0
1
10
1
7
0
1
11
1
8
1
0
00
1
9
1
0
01
1
10
1
0
10
1
11
1
0
11
1
12
1
1
00
1
13
1
1
01
1
14
1
1
10
1
15
1
1
11
1
16
LOGIC “0” = VAL ≤ 0.8V, LOGIC “1” = VAH ≥ 2.4V
Continued at end of data sheet.
Rail-to-Rail is a registered trademark of Nippon Motorola Ltd.
19-1193; Rev 1; 10/14
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