16 Terminations4.5V~5.5V Signal switch74AS Series 1 Outputs4 Functions
SOT-23
DM74AS157MX Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.154, 3.90mm Width)
Surface Mount
YES
Operating Temperature
0°C~70°C
Packaging
Tape & Reel (TR)
Series
74AS
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
16
Type
Multiplexer
Technology
TTL
Voltage - Supply
4.5V~5.5V
Terminal Position
DUAL
Terminal Form
GULL WING
Number of Functions
4
Supply Voltage
5V
Number of Outputs
1
Circuit
4 x 2:1
Supply Voltage-Max (Vsup)
5.5V
Supply Voltage-Min (Vsup)
4.5V
Family
AS
Number of Inputs
2
Current - Output High, Low
2mA 20mA
Output Polarity
TRUE
Propagation Delay (tpd)
6 ns
Voltage Supply Source
Single Supply
Independent Circuits
1
Length
9.9mm
Width
3.9mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$1.13000
$1.13
500
$1.1187
$559.35
1000
$1.1074
$1107.4
1500
$1.0961
$1644.15
2000
$1.0848
$2169.6
2500
$1.0735
$2683.75
DM74AS157MX Product Details
DM74AS157MX Overview
In order to conserve board space, digital switch is included in the 16-SOIC (0.154, 3.90mm Width).The package is packaged in the manner of Tape & Reel (TR).The mounting method digital switch ic uses is Surface Mount.The analog IC used in the multiplexers can be referred to as Multiplexer.When the operating temperature is kept at 0°C~70°C, the machine will not be sensturn signal switchive to external influences.Designers have greater flexibility when digital controlled switch operates at a 4.5V~5.5V supply voltage.Multiplexers of the 74AS series can be used in a wide range of applications.The basic configuration of this system includes 16 terminations.In this case, 5V is the voltage supplied to the multiplexer's system.Using the point GULL WING as an end point of conductors, it is used to determine the terminus of a conductor.I would like to refer to the logic switch as a member of the AS family.Avoid unnecessary failures by keeping the supply voltage (Vsup) at 4.5V.Vsup (maximum supply voltage) should be kept as 5.5V to prevent unnecessary failures.There are 1 outputs designed for the operation of the turn signal switch.It has 2 inputs.
DM74AS157MX Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
DM74AS157MX Applications
There are a lot of Rochester Electronics, LLC DM74AS157MX Signal Switches / Multiplexers / Decoders applications.
Image transmission
D/A converters
Data distribution
Recording transmission
Enabling different rows of memory depending on address in memory chips
GLAN
Encrypted communications system
War field flying robot with a night vision flying camera
Automatic health monitoring systems
Implementing boolean functions with multiple variables