16 Terminations1.65V~3.6V 16 Pin 74LVC257 Signal switch74LVC Series 1 Outputs4 Functions
SOT-23
SN74LVC257APWR Datasheet
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In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 2 days ago)
Contact Plating
Gold
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
16-TSSOP (0.173, 4.40mm Width)
Number of Pins
16
Weight
61.887009mg
Operating Temperature
-40°C~85°C
Packaging
Tape & Reel (TR)
Series
74LVC
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
16
ECCN Code
EAR99
Type
Multiplexer
Terminal Finish
Matte Tin (Sn)
Packing Method
TR
Max Power Dissipation
200mW
Technology
CMOS
Voltage - Supply
1.65V~3.6V
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
4
Supply Voltage
3.3V
Base Part Number
74LVC257
Pin Count
16
Number of Outputs
1
Circuit
4 x 2:1
Polarity
Non-Inverting
Supply Voltage-Max (Vsup)
3.6V
Power Supplies
3.3V
Number of Channels
4
Number of Bits
2
Throw Configuration
DPST
Propagation Delay
6.4 ns
Family
LVC/LCX/Z
Number of Inputs
8
Output Characteristics
3-STATE
Current - Output High, Low
24mA 24mA
Supply Type
Single
Bandwidth
100MHz
Voltage Supply Source
Single Supply
Independent Circuits
1
Height
1.2mm
Length
5mm
Width
4.4mm
Thickness
1mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
2,000
$0.23100
$0.462
6,000
$0.21560
$1.2936
10,000
$0.20790
$2.079
SN74LVC257APWR Product Details
SN74LVC257APWR Overview
This is a relatively small item of digital switch that is included in the 16-TSSOP (0.173, 4.40mm Width) in order to save space on the board.The package is packaged in the manner of Tape & Reel (TR).As far as mounting is concerned, digital switch ic uses Surface Mount.As the analog part, the circuit uses an analog IC Multiplexer.The operating temperature of -40°C~85°C will not be susceptible to external factors.It provides digital controlled switch's superior flexibility for designers to use when it operates with a supply voltage of 1.65V~3.6V.provides digital controlled switch's digital controlled switch'sSince they are members of the 74LVC series, they can be used in a wide variety of applications.As part of its basic configuration, 16 terminations are designed as a part of it.The base part number is 74LVC257, so you can find its logic switch related parts using that number.The multiplexer's system works with 3.3V voltage.This turn signal switch consists of 16 component pins.GULL WING represents the end of conductors.The supply type of this multiplexer ic is Single.This multiplexer ic is configured with 16 pins.The multiplexer ic is mounted in the direction of Surface Mount.In the LVC/LCX/Z family, the logic switch is included.In this signal multiplexer, there are 2 bits provided.It is advisable to keep the maximum supply voltage (Vsup) at 3.6V in order to prevent some unnecessary failures.During mux switch's normal operation, 3.3V is provided with a power supply.There are 1 outputs designed to operate the turn signal switch.This multiplexer has a total of 8 inputs.In accordance with TR, switches can be packaged.There are a total of 4 channels used for transmitting data in the turn signal switch's circuit.
SN74LVC257APWR Features
Supplied in the 16-TSSOP (0.173, 4.40mm Width) package Adopting a supply type of Single Power supplies of 3.3V
SN74LVC257APWR Applications
There are a lot of Texas Instruments SN74LVC257APWR Signal Switches / Multiplexers / Decoders applications.
Metal detectors
High-performance memory-decoding applications
Home automation system
Memory chips
RF-based home automation system
Video transmission
To select different devices in microprocessor input