MAX382CWN+ Maxim Integrated Products, MAX382CWN+ Datasheet

IC MULTIPLEXER 8X1 18SOIC

MAX382CWN+

Manufacturer Part Number
MAX382CWN+
Description
IC MULTIPLEXER 8X1 18SOIC
Manufacturer
Maxim Integrated Products
Series
300r
Datasheet

Specifications of MAX382CWN+

Function
Multiplexer
Circuit
1 x 8:1
On-state Resistance
100 Ohm
Voltage Supply Source
Single, Dual Supply
Voltage - Supply, Single/dual (±)
2.7 V ~ 16.5 V, ±3 V ~ 8 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
18-SOIC (0.300", 7.50mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
The MAX382/MAX384 are low-voltage, CMOS, 1-of-8
and dual 4-channel muxes with latchable digital inputs.
They feature low-voltage operation from a +2.7V to
+16.5V single supply and from ±3V to ±8V dual sup-
plies. Pin compatible with the DG428/DG429, these
muxes offer low on-resistance (100Ω max) matched to
within 4Ω max between channels. Additional features
include off leakage less than 2.5nA at +85°C and guar-
anteed low charge injection (10pC max). ESD protec-
tion is greater than 2000V per Method 3015.7.
________________________Applications
19-0396; Rev. 0; 5/95
Call toll free 1-800-998-8800 for free samples or literature.
_______________General Description
__________________________________________________________Pin Configurations
Battery-Operated Systems
Audio Signal Routing
Low-Voltage Data-Acquisition Systems
Sample-and-Hold Circuits
Automatic Test Equipment
________________________________________________________________ Maxim Integrated Products
Low-Voltage, 8-Channel/Dual 4-Channel
COM
N01
N02
N03
N04
WR
EN
A0
V-
1
2
3
4
5
6
7
8
9
Multiplexers with Latchable Inputs
MAX382
DIP/SO
LOGIC
18
17
16
15
14
13
12
11
10
RS
A1
A2
N05
N06
N07
N08
GND
V+
TOP VIEW
____________________________Features
Ordering Information continued on last page.
* Contact factory for dice specifications.
** Contact factory for package availability.
______________Ordering Information
MAX382CPN
MAX382CWN
MAX382C/D
MAX382EPN
MAX382EWN
MAX382EJN
MAX382MJN
Pin-Compatible with Industry-Standard
DG428/DG429, DG528/DG529, MAX368/MAX369
Single-Supply Operation (+2.7V to +16.5V)
Bipolar Supply Operation (±3V to ±8V)
Low Power Consumption (<300µW)
Low On-Resistance, 100Ω max
Guaranteed On-Resistance Match Between
Channels, 4Ω max
Low Leakage, 2.5nA at +85°C
TTL/CMOS-Logic Compatible
PART
COMA
N01A
N02A
N03A
N04A
WR
EN
A0
V-
1
2
3
4
5
6
7
8
9
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-55°C to +125°C
TEMP. RANGE
MAX384
DIP/SO
0°C to +70°C
0°C to +70°C
0°C to +70°C
LOGIC
18
17
16
15
14
13
12
11
10
RS
A1
GND
V+
N01B
N02B
N03B
N04B
COMB
18 Plastic DIP
18 Wide SO
Dice*
18 Plastic DIP
18 Wide SO
18 CERDIP**
18 CERDIP**
PIN-PACKAGE
1

Related parts for MAX382CWN+

MAX382CWN+ Summary of contents

Page 1

... N03 7 N04 8 COM 9 DIP/SO ________________________________________________________________ Maxim Integrated Products Call toll free 1-800-998-8800 for free samples or literature. ____________________________Features Pin-Compatible with Industry-Standard DG428/DG429, DG528/DG529, MAX368/MAX369 Single-Supply Operation (+2.7V to +16.5V) Bipolar Supply Operation (±3V to ±8V) Low Power Consumption (<300µW) Low On-Resistance, 100Ω max Guaranteed On-Resistance Match Between Channels, 4Ω ...

Page 2

Low-Voltage, 8-Channel/Dual 4-Channel Multiplexers with Latchable Inputs ABSOLUTE MAXIMUM RATINGS Voltage Referenced to GND V+ .......................................................................-0.3V to +17V V- ........................................................................+0.3V to -17V V+ to V-...............................................................-0.3V to +17V Voltage into Any Terminal (Note 1).........(V- - 2V) to (V+ + 2V) or ...

Page 3

Low-Voltage, 8-Channel/Dual 4-Channel Multiplexers with Latchable Inputs ELECTRICAL CHARACTERISTICS—Dual Supplies (continued) (V+ = +5V ±10 -5V ±10%, GND = 0V, V unless otherwise noted.) PARAMETER SYMBOL DIGITAL LOGIC INPUT Logic High Input Voltage A_H ENH ...

Page 4

Low-Voltage, 8-Channel/Dual 4-Channel Multiplexers with Latchable Inputs ELECTRICAL CHARACTERISTICS—Single +5V Supply (V+ = +5V ±10 0V, GND = 0V, V A_H otherwise noted.) PARAMETER SYMBOL AX, EN Data Hold Time t H Reset Pulse Width t RS SWITCH ...

Page 5

Low-Voltage, 8-Channel/Dual 4-Channel Multiplexers with Latchable Inputs ELECTRICAL CHARACTERISTICS—Single +5V Supply (continued) (V+ = +5V ±10 0V, GND = 0V, V A_H otherwise noted.) PARAMETER SYMBOL DYNAMIC Transition Time t TRANS Break-Before-Make Interval t OPEN Enable Turn-On Time ...

Page 6

Low-Voltage, 8-Channel/Dual 4-Channel Multiplexers with Latchable Inputs __________________________________________Typical Operating Characteristics (T = +25°C, unless otherwise noted.) A ON-RESISTANCE vs. V COM (DUAL SUPPLIES) 110 100 90 V± = ± V± = ± ...

Page 7

Low-Voltage, 8-Channel/Dual 4-Channel Multiplexers with Latchable Inputs ______________________________________________________________Pin Description PIN NAME* MAX382 MAX384 16, 17 — A0, A2, A1 — A0 5–8 — NO1–NO4 — 5–8 NO1A–NO4A 9 ...

Page 8

Low-Voltage, 8-Channel/Dual 4-Channel Multiplexers with Latchable Inputs ______________________________________________Test Circuits/Timing Diagrams + NO1 +2.4V EN NO2–NO7 A0 MAX382 NO8 A1 A2 COM GND 300 -5V +5V V+ NO1B +2.4V RS MAX384 EN NO1A–NO4A A0 COMA, N02B–N03B ...

Page 9

Low-Voltage, 8-Channel/Dual 4-Channel Multiplexers with Latchable Inputs V = +3V AH 50 OUT t OFF(EN) t ON(EN) Figure 3. Enable Delay ( ON(EN) OFF(EN) V +3V WR 50% +1.5V ...

Page 10

Low-Voltage, 8-Channel/Dual 4-Channel Multiplexers with Latchable Inputs RS +3V 50% +1.5V t (RS) 0V OFF V V OUT O Figure 6. Reset Turn-Off Time (t ) OFF(RS) ON OFF EN V OUT V IS THE MEASURED VOLTAGE ERROR DUE TO ...

Page 11

Low-Voltage, 8-Channel/Dual 4-Channel Multiplexers with Latchable Inputs + COM * * INTERNAL PROTECTION DIODES -5V Figure 8. Overvoltage Protection Using External Blocking Diodes __________________________________________Functional Diagrams/Truth Tables MAX382 8-CHANNEL SINGLE-ENDED MULTIPLEXER V+ V- NO1 ...

Page 12

... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. 12 __________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 (408) 737-7600 © 1995 Maxim Integrated Products ...

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