English

All Products

View All >>
  • SN74LVC257APWG4

SN74LVC257APWG4

16 Terminations16 Pin Signal switch4 FunctionsMin 1.65V VMax 3.6V V


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74LVC257APWG4
  • Package: TSSOP
  • Datasheet: PDF
  • Stock: 596
  • Description: 16 Terminations16 Pin Signal switch4 FunctionsMin 1.65V VMax 3.6V V(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
Moisture Sensitivity Level (MSL) 1
Number of Terminations 16
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Packing Method TUBE
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 3.3V
Terminal Pitch 0.65mm
Pin Count 16
Power Supplies 3.3V
Temperature Grade INDUSTRIAL
Number of Channels 4
Max Supply Voltage 3.6V
Min Supply Voltage 1.65V
Propagation Delay 4.6 ns
Family LVC/LCX/Z
Logic Function Multiplexer
Number of Inputs 8
Output Characteristics 3-STATE
Supply Type Single
Bandwidth 100MHz
Output Polarity TRUE
High Level Output Current 24mA
Low Level Output Current 24mA
Number of Input Lines 2
Number of Output Lines 1
Length 5mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Lead Free
Mount Surface Mount
Package / Case TSSOP
Number of Pins 16
Weight 61.887009mg
JESD-609 Code e4

SN74LVC257APWG4 Overview


In order to save board space, digital switch is located in the TSSOP.Its basic configuration includes terminations in the 16 range.The multiplexer's system is powered by 3.3V voltage.A component pin count of 16 can be found on this turn signal switch.A conductor terminates at GULL WING.Its supply type is Single, which is used as the source of power.This multiplexer ic is configured with 16 pins.Multiplexer ics are mounted in the direction of Surface Mount.The logic switch is a member of the LVC/LCX/Z family.For mux switch's normal operation, power supply 3.3V is provided.It has 8 inputs.The switches package is packaged in a way which is consistent with TUBE.The multiplexers have2 input lines on the board that accept voltage levels.There are 1 output lines on the signal source.In the turn signal switch's circuit, there are 4 channels used for transmission.It is acceptable for this signal switch to operate at the maximal temperature of 85°C.It is recommended that the minimum operating temperature of the multiplexer be kept at -40°C.The relevant device specification specifies a maximum supply voltage of 3.6V for the signal switches.A minimum supply voltage of 1.65V is required to operate the digital swith.

SN74LVC257APWG4 Features


Supplied in the TSSOP package
Adopting a supply type of Single
Power supplies of 3.3V
2 input lines
1 output lines

SN74LVC257APWG4 Applications


There are a lot of Texas Instruments SN74LVC257APWG4 Signal Switches / Multiplexers / Decoders applications.

  • Speed synchronization of multiple motors in industries
  • Logic circuits
  • Enabling block of memory depending on address in memory chips
  • Decimal decoder
  • To select different devices in microprocessor input
  • Microprocessor instruction decoding
  • Microprocessor input/output systems
  • Data communication
  • Video transmission
  • Control unit of Central Processing unit (CPU)