16 Terminations4.75V~5.25V Signal switch74S Series 1 Outputs4 Functions
SOT-23
DM74S257N Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Mounting Type
Through Hole
Package / Case
16-DIP (0.300, 7.62mm)
Surface Mount
NO
Operating Temperature
0°C~70°C
Packaging
Tube
Series
74S
JESD-609 Code
e0
Pbfree Code
no
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
16
Type
Multiplexer
Terminal Finish
TIN LEAD
Technology
TTL
Voltage - Supply
4.75V~5.25V
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Number of Functions
4
Supply Voltage
5V
Terminal Pitch
2.54mm
[email protected] Reflow Temperature-Max (s)
NOT SPECIFIED
Pin Count
16
Number of Outputs
1
Qualification Status
Not Qualified
Circuit
4 x 2:1
Supply Voltage-Max (Vsup)
5.25V
Supply Voltage-Min (Vsup)
4.75V
Family
S
Number of Inputs
2
Output Characteristics
3-STATE
Current - Output High, Low
6.5mA 20mA
Output Polarity
TRUE
Voltage Supply Source
Single Supply
Independent Circuits
1
Height Seated (Max)
5.08mm
Width
7.62mm
RoHS Status
Non-RoHS Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$0.22000
$0.22
500
$0.2178
$108.9
1000
$0.2156
$215.6
1500
$0.2134
$320.1
2000
$0.2112
$422.4
2500
$0.209
$522.5
DM74S257N Product Details
DM74S257N Overview
Digital switch is provided in the 16-DIP (0.300, 7.62mm) for the purpose of saving board space.The package is packaged in the manner of Tube.Mounting is performed using Through Hole.For the analog part of the multiplexers, an IC Multiplexer is used.A temperature of 0°C~70°C will not leave the turn signal swturn signal switchch susceptible to external influences.A supply voltage of 4.75V~5.25V provides digital controlled switch's superior flexibility for designers.The multiplexers from 74S series can be used for a wide range of applications.The basic configuration of this system includes 16 terminations.In multiplexer's system, 5V is the voltage supplied.Signal switch has 16 component pins.The logic switch is included into the family of S.To avoid unnecessary failures, keep the supply voltage at 4.75V (Vsup).Keeping Vsup at 5.25V will prevent some unnecessary failures.The turn signal switch contains 1 outputs designed to operate.A multiplexer such as this has 2 inputs available.
DM74S257N Features
Supplied in the 16-DIP (0.300, 7.62mm) package
DM74S257N Applications
There are a lot of Rochester Electronics, LLC DM74S257N Signal Switches / Multiplexers / Decoders applications.
Code converters
Data communication
Video transmission
Data-routing applications
LVDS
Telephone network
HD surveillance system
To select different devices in microprocessor input