16 Terminations2V~6V Signal switch74AC Series 1 Outputs4 Functions
SOT-23
MC74AC257MELG Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.209, 5.30mm Width)
Surface Mount
YES
Operating Temperature
-40°C~85°C
Packaging
Tape & Reel (TR)
Series
74AC
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
16
Type
Multiplexer
Terminal Finish
NICKEL PALLADIUM GOLD
Technology
CMOS
Voltage - Supply
2V~6V
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
4
Supply Voltage
5V
[email protected] Reflow Temperature-Max (s)
40
Pin Count
16
Number of Outputs
1
Qualification Status
Not Qualified
Circuit
4 x 2:1
Supply Voltage-Max (Vsup)
6V
Supply Voltage-Min (Vsup)
2V
Family
AC
Number of Inputs
2
Output Characteristics
3-STATE
Current - Output High, Low
24mA 24mA
Output Polarity
TRUE
Propagation Delay (tpd)
9 ns
Voltage Supply Source
Single Supply
Independent Circuits
1
Height Seated (Max)
2.05mm
Width
5.275mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$0.36000
$0.36
500
$0.3564
$178.2
1000
$0.3528
$352.8
1500
$0.3492
$523.8
2000
$0.3456
$691.2
2500
$0.342
$855
MC74AC257MELG Product Details
MC74AC257MELG Overview
For the purpose of saving board space, digital switch is included in the 16-SOIC (0.209, 5.30mm Width).The package is packaged in accordance with Tape & Reel (TR).Mounting is performed using Surface Mount.the multiplexers uses IC Multiplexer as the analog IC.By maintaining the operating temperature at -40°C~85°C, turn signal switch will not be affected by external factors.It provides digital controlled switch's superior flexibility for designers to use when it operates with a supply voltage of 2V~6V.provides digital controlled switch's digital controlled switch'sIn addition to being a member of the 74AC series, these multiplexers have a wide range of applications.The basic configuration of this system includes 16 terminations.The multiplexer's system is powered by 5V volts.Currently, this turn signal switch has a total of 16 component pins.At the end of a conductor, it uses GULL WING as the point where the conductor ends.The AC family includes the logic switch.It is recommended that the minimum supply voltage (Vsup) be kept at 2V so that unnecessary failures can be prevented.In order to avoid unnecessary failures, the maximum supply voltage (Vsup) should be kept at 6V.For the turn signal switch's operation, there are 1 outputs.In this multiplexer, there is a total of 2 inputs.
MC74AC257MELG Features
Supplied in the 16-SOIC (0.209, 5.30mm Width) package
MC74AC257MELG Applications
There are a lot of Rochester Electronics, LLC MC74AC257MELG Signal Switches / Multiplexers / Decoders applications.
Control unit of Central Processing unit (CPU)
D/A converters
Medium scale TV wall
CNC machines
High-performance memory systems
Implementing boolean functions with multiple variables
To select different devices in microprocessor output