English

All Products

View All >>
  • CY74FCT257CTQCT

CY74FCT257CTQCT

16 Terminations4.75V~5.25V 16 Pin 74FCT257 Signal switch74FCT Series 4 Outputs4 Functions


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-CY74FCT257CTQCT
  • Package: 16-SSOP (0.154, 3.90mm Width)
  • Datasheet: -
  • Stock: 401
  • Description: 16 Terminations4.75V~5.25V 16 Pin 74FCT257 Signal switch74FCT 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
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SSOP (0.154, 3.90mm Width)
Number of Pins 16
Weight 74.502547mg
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Series 74FCT
JESD-609 Code e4
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 16
Type Multiplexer
Packing Method TAPE AND REEL
Technology CMOS
Voltage - Supply 4.75V~5.25V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 5V
Terminal Pitch 0.635mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 74FCT257
Pin Count 16
Number of Outputs 4
Qualification Status Not Qualified
Circuit 4 x 2:1
Power Supplies 5V
Load Capacitance 50pF
Number of Bits 2
Throw Configuration DPST
Propagation Delay 4.3 ns
Family FCT
Logic Function Multiplexer, Mux
Number of Inputs 8
Output Characteristics 3-STATE
Current - Output High, Low 32mA 64mA
Supply Type Single
Output Polarity TRUE
Voltage Supply Source Single Supply
Independent Circuits 1
Width 3.9mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

CY74FCT257CTQCT Overview


Providing this information in the 16-SSOP (0.154, 3.90mm Width) enables digital switch board space to be saved.Tape & Reel (TR) is the packaging method.The mounting method digital switch ic uses is Surface Mount.A digital IC Multiplexer is used as the analog component of the multiplexers.As long as the operating temperature is -40°C~85°C, turn signal switch will not be influenced by external factors.The turn signal switch is designed for use with a 4.75V~5.25V 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 74FCT series.The basic configuration includes 16 terminations.As its base part number is 74FCT257, logic switch can also be used to find its related parts.The multiplexer's system is supplied with a voltage of 5V.A component pin count of 16 is found on this turn signal switch.Using the point GULL WING as an end point of conductors, it is used to determine the terminus of a conductor.In this case, Single is employed as the supply type.This multiplexer ic has 16 pins configured.The mounting is in the way of Surface Mount.In the FCT family, the logic switch is included.In this signal multiplexer, there are 2 bits that are provided.Normally, 5V is powered by a battery.For the turn signal switch's operation, there are 4 outputs.This multiplexer has 8 inputs.The switches package is packaged in accordance with the TAPE AND REEL method.

CY74FCT257CTQCT Features


Supplied in the 16-SSOP (0.154, 3.90mm Width) package
Adopting a supply type of Single
Power supplies of 5V

CY74FCT257CTQCT Applications


There are a lot of Texas Instruments CY74FCT257CTQCT Signal Switches / Multiplexers / Decoders applications.

  • CPU memory location identification
  • Analog, digital or video signal switching
  • A robotic vehicle with the metal detector
  • D/A converters
  • Microprocessor instruction decoding
  • Combinational circuit
  • HD surveillance system
  • A/D converters
  • Injectors
  • Speed control of medern motors