All Products

74HCT257PW,112

16 Terminations4.5V~5.5V 16 Pin 74HCT257 Signal switch74HCT Series 4 Functions


  • Manufacturer: Nexperia USA Inc.
  • Origchip NO: 554-74HCT257PW,112
  • Package: 16-TSSOP (0.173, 4.40mm Width)
  • Datasheet: PDF
  • Stock: 245
  • Description: 16 Terminations4.5V~5.5V 16 Pin 74HCT257 Signal switch74HCT Series 4 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
Number of Functions 4
Supply Voltage 5V
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number 74HCT257
Pin Count 16
Operating Supply Voltage 5V
Circuit 4 x 2:1
Power Dissipation 500mW
Propagation Delay 30 ns
Family HCT
Logic Function Multiplexer, Mux
Output Characteristics 3-STATE
Current - Output High, Low 6mA 6mA
Supply Type Single
Output Polarity TRUE
Number of Input Lines 8
Voltage Supply Source Single Supply
Independent Circuits 1
Number of Output Lines 4
Length 5mm
Radiation Hardening No
RoHS Status RoHS Compliant
Factory Lead Time 8 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173, 4.40mm Width)
Number of Pins 16
Operating Temperature -40°C~125°C
Packaging Tube
Published 2013
Series 74HCT
JESD-609 Code e4
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Type Multiplexer
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260

74HCT257PW,112 Overview


As a means of saving space, digital switch is provided in the 16-TSSOP (0.173, 4.40mm Width).Tube is the packaging method.For mounting, digital switch ic uses the method Surface Mount.The analog IC used in the multiplexers can be referred to as Multiplexer.The operating temperature will not be affected by external factors when turn signal switch is set to -40°C~125°C.When digital controlled switch operates at 4.5V~5.5V, designers have superior flexibility.In addition to being a member of the 74HCT series, these multiplexers have a wide range of applications.There is a design for terminating 16 as part of its basic configuration.The base part number is 74HCT257, which can also be used to find its logic switch related parts.The multiplexer is supplied with 5V voltage.A component pin count of 16 is found on this turn signal switch.GULL WING represents the end of conductors.In this case, Single is employed as the supply type.A configuration of 16 pins is used.The mounting point is Surface Mount.The logic switch is included into the family of HCT.The performance of the multiplexers can be reliably maintained at a voltage of 5V.Voltage levels are accepted through 8 input lines of multiplexers.As a signal source, there are 4 output lines.

74HCT257PW,112 Features


Supplied in the 16-TSSOP (0.173, 4.40mm Width) package
Adopting a supply type of Single
Operating with the supply voltage of 5V
8 input lines
4 output lines

74HCT257PW,112 Applications


There are a lot of Nexperia USA Inc. 74HCT257PW,112 Signal Switches / Multiplexers / Decoders applications.

  • Automation system
  • Speed control of medern motors
  • Arithmetic Logic Units
  • Recording transmission
  • Control unit of Central Processing unit (CPU)
  • Speed synchronization of multiple motors in industries
  • Automatic health monitoring systems
  • Data collection system
  • Code converters
  • Data distribution