English

All Products

View All >>
  • MC74VHC257DTR2

MC74VHC257DTR2

16 Terminations2V~5.5V 16 Pin 74VHC257 Signal switch74VHC Series 1 Outputs4 Functions


  • Manufacturer: ON Semiconductor
  • Origchip NO: 598-MC74VHC257DTR2
  • Package: 16-TSSOP (0.173, 4.40mm Width)
  • Datasheet: PDF
  • Stock: 338
  • Description: 16 Terminations2V~5.5V 16 Pin 74VHC257 Signal switch74VHC Series 1 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
Operating Temperature -55°C~125°C
Packaging Tape & Reel (TR)
Published 2001
Series 74VHC
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)
Packing Method TAPE AND REEL
Technology CMOS
Voltage - Supply 2V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 3.3V
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number 74VHC257
Pin Count 16
Number of Outputs 1
Qualification Status Not Qualified
Circuit 4 x 2:1
Polarity Non-Inverting
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2/5.5V
Supply Voltage-Min (Vsup) 2V
Number of Circuits 4
Load Capacitance 50pF
Throw Configuration DPST
Propagation Delay 7.9 ns
Family AHC/VHC
Output Characteristics 3-STATE
Current - Output High, Low 8mA 8mA
Supply Type Single
Number of Input Lines 8
Voltage Supply Source Single Supply
Independent Circuits 1
Length 5mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

MC74VHC257DTR2 Overview


Digital switch is provided in the 16-TSSOP (0.173, 4.40mm Width) for the purpose of saving board space.The package is packaged in accordance with Tape & Reel (TR).For mounting, digital switch ic uses the method Surface Mount.A digital IC Multiplexer is used as the analog component of the multiplexers.The operating temperature will not be affected by external factors when turn signal switch is set to -55°C~125°C.When operated with a 2V~5.5V supply voltage, digital controlled switch provides digital controlled switch's superior flexibility for designers.Multiplexers of the 74VHC series can be used in a wide range of applications.Its basic configuration includes terminations in the 16 range.The base part number is 74VHC257, which can also be used to find its logic switch related parts.The multiplexer is supplied with 3.3V voltage.There are 16 component pins in this turn signal switch.As the end of conductors, it uses GULL WING.There is a type of supply Single that is employed in this case.The board has 16 pins configured.It is mounted in the way of Surface Mount.The AHC/VHC family includes the logic switch.Keep Vsup at 2V to avoid unnecessary failures.The maximal supply voltage (Vsup) should be kept at 5.5V to avoid some unnecessary failures.In order to maintain mux switch's normal operation, power is provided to 2/5.5V.As part of the operation of this turn signal switch, there are 1 outputs.A TAPE AND REEL packaging method is used in the switches.It is possible to accept voltage levels through 8 input lines of multiplexers.In order for the digitalswitch to function normally, it has 4 circuits.

MC74VHC257DTR2 Features


Supplied in the 16-TSSOP (0.173, 4.40mm Width) package
Adopting a supply type of Single
Power supplies of 2/5.5V
8 input lines

MC74VHC257DTR2 Applications


There are a lot of ON Semiconductor MC74VHC257DTR2 Signal Switches / Multiplexers / Decoders applications.

  • Video transmission
  • Communication system
  • Analog to digital conversion
  • High-performance memory systems
  • LVDS
  • Microprocessor memory systems
  • HDMI applications
  • A robotic vehicle with the metal detector
  • Metal detectors
  • Data communication