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
Contains lead / RoHS non-compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MAX382CWN
Manufacturer:
MAXIM/美信
Quantity:
20 000
Part Number:
MAX382CWN+
Manufacturer:
Maxim Integrated Products
Quantity:
135
Part Number:
MAX382CWN+
Manufacturer:
MAX
Quantity:
40
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

... 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 ______________Ordering Information PART MAX382CPN MAX382CWN MAX382C/D MAX382EPN -40°C to +85°C MAX382EWN -40°C to +85°C MAX382EJN -40°C to +85°C MAX382MJN -55° ...

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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