All Products

SN74LVC257AQPWRQ1

16 Terminations2V~3.6V 16 Pin 74LVC257 Signal switchAutomotive, AEC-Q100, 74LVC Series 4 Outputs4 Functions


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74LVC257AQPWRQ1
  • Package: 16-TSSOP (0.173, 4.40mm Width)
  • Datasheet: -
  • Stock: 379
  • Description: 16 Terminations2V~3.6V 16 Pin 74LVC257 Signal switchAutomotive, AEC-Q100, 74LVC Series 4 Outputs4 Functions(Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
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~125°C
Packaging Tape & Reel (TR)
Series Automotive, AEC-Q100, 74LVC
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 16
Type Multiplexer
Packing Method TAPE AND REEL
Technology CMOS
Voltage - Supply 2V~3.6V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 4
Supply Voltage 2.7V
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 74LVC257
Pin Count 16
Number of Outputs 4
Qualification Status Not Qualified
Circuit 4 x 2:1
Supply Voltage-Max (Vsup) 3.6V
Power Supplies 3.3V
Supply Voltage-Min (Vsup) 2V
Number of Bits 2
Propagation Delay 4.6 ns
Family LVC/LCX/Z
Logic Function Mux
Number of Inputs 8
Output Characteristics 3-STATE
Current - Output High, Low 24mA 24mA
Supply Type Single
Bandwidth 100MHz
Output Polarity TRUE
Voltage Supply Source Single Supply
Independent Circuits 1
Length 5mm
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

SN74LVC257AQPWRQ1 Overview


For the purpose of saving board space, digital switch is included in the 16-TSSOP (0.173, 4.40mm Width).The package is packaged in the manner of Tape & Reel (TR).Mounting is performed using Surface Mount.Multiplexer is the analog IC that the multiplexers uses.When the operating temperature is kept at -40°C~125°C, the machine will not be sensturn signal switchive to external influences.The turn signal switch is designed for use with a 2V~3.6V supply voltage, which gives it a lot of flexibility.The multiplexers can be used for a wide range of applications since they are members of Automotive, AEC-Q100, 74LVC series.As parts of its basic configuration, 16 terminations are desgined.The base part number is 74LVC257, which can also be used to find its logic switch related parts.The multiplexer's system is powered by 2.7V volts.This turn signal switch contains 16 component pins.It employs GULL WING as the point at which conductors come to an end.In this case, Single is employed as the supply type.This multiplexer ic has 16 pins configured.The mount is in Surface Mount.Among the family of LVC/LCX/Z the logic switch is a member.In this signal multiplexer, there are 2 bits provided.Vsup should be kept at 2V to prevent some unnecessary failures.To avoid some unnecessary failures, the maximum supply voltage (Vsup) should be kept at 3.6V.For mux switch's normal operation, power supply 3.3V is provided.There are 4 outputs designed to operate the turn signal switch.This multiplexer has 8 inputs.The signal switching is packaged by TAPE AND REEL.

SN74LVC257AQPWRQ1 Features


Supplied in the 16-TSSOP (0.173, 4.40mm Width) package
Adopting a supply type of Single
Power supplies of 3.3V

SN74LVC257AQPWRQ1 Applications


There are a lot of Texas Instruments SN74LVC257AQPWRQ1 Signal Switches / Multiplexers / Decoders applications.

  • Seven segment displays
  • Encrypted communications system
  • Metal detectors
  • Time division multiplexing system
  • Speed synchronization of multiple motors in industries
  • Medium scale TV wall
  • Memory system of computers
  • Data collection system
  • To select different devices in microprocessor input
  • Combinational circuit