English

All Products

View All >>
  • SN74CBT3257PWRG4

SN74CBT3257PWRG4

16 Terminations4.5V~5.5V 16 Pin 74CBT3257 Signal switch74CBT Series 2 Outputs4 Functions


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74CBT3257PWRG4
  • Package: 16-TSSOP (0.173, 4.40mm Width)
  • Datasheet: -
  • Stock: 588
  • Description: 16 Terminations4.5V~5.5V 16 Pin 74CBT3257 Signal switch74CBT Series 2 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
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
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~85°C
Packaging Tape & Reel (TR)
Series 74CBT
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Type Multiplexer/Demultiplexer
Resistance 15Ohm
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature TTL COMPATIBLE MUX/DMUX SWITCH
Subcategory Other Logic ICs
Packing Method TR
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 5V
Base Part Number 74CBT3257
Pin Count 16
Number of Outputs 2
Operating Supply Voltage 5V
Circuit 4 x 2:1
Power Supplies 5V
Supply Voltage-Min (Vsup) 4V
Number of Channels 4
Operating Supply Current 3μA
Load Capacitance 50pF
Number of Bits 8
Propagation Delay 250 ps
Quiescent Current 3μA
Turn On Delay Time 5.7 ns
Family CBT/FST/QS/5C/B
Logic Function Demultiplexer, Multiplexer
Output Characteristics 3-STATE
Supply Type Single
Bandwidth 200MHz
Output Polarity TRUE
Prop. Delay@Nom-Sup 0.25 ns
High Level Output Current -128mA
Low Level Output Current 128mA
Power Supply Current-Max (ICC) 0.003mA
Voltage Supply Source Single Supply
Independent Circuits 1
Height 1.2mm
Length 5mm
Width 4.4mm
Thickness 1mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

SN74CBT3257PWRG4 Overview


In order to save board space, digital switch is located in the 16-TSSOP (0.173, 4.40mm Width).It is packaged in the way of Tape & Reel (TR).Digital switch ic adheres to a mounting method of Surface Mount.In the multiplexers, the analog IC is indicated by Multiplexer/Demultiplexer.As long as the operating temperature is -40°C~85°C, turn signal switch will not be influenced by external factors.A supply voltage of 4.5V~5.5V provides digital controlled switch's superior flexibility for designers.Multiplexers from the 74CBT series can be used in a wide range of applications.The basic configuration includes 16 terminations.The base part number is 74CBT3257, which is also useful when looking up signal switch's related components.In multiplexer's system, 5V is the voltage supplied.This turn signal switch consists of 16 component pins.It is the end of conductors that is represented by GULL WING.Single is used as its supply type.Currently, it is configured with 16 pins.Surface Mount is the way it is mounted.The CBT/FST/QS/5C/B family includes the logic switch.As a result, signal multiplexer provides 8 bits.To prevent unnecessary failures, it is recommended that the minimum supply voltage (Vsup) remain at 4V.A power supply is provided for mux switch's normal operation of 5V.The turn signal switch contains 2 outputs designed to operate.The digital switch ic is a part of an electronic system classified as Other Logic ICs.It consumes 3μA current of multiplexer ic since it is not affected by external factors.With a supply voltage of 5V, reliable performance of the multiplexers can be achieved.The switches is packaged according to the way of TR.15Ohm is the resistance at which it operates.Transmission is carried out over 4 channels in the turn signal switch's circuit.Additionally, it improves the characteristics of TTL COMPATIBLE MUX/DMUX SWITCH.It is possible to maintain stability of the multiplexers when the load receives a supply voltage of 3μA.

SN74CBT3257PWRG4 Features


Supplied in the 16-TSSOP (0.173, 4.40mm Width) package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V
TTL COMPATIBLE MUX/DMUX SWITCH
Operating with the supply current of 3μA

SN74CBT3257PWRG4 Applications


There are a lot of Texas Instruments SN74CBT3257PWRG4 Signal Switches / Multiplexers / Decoders applications.

  • Enabling block of memory depending on address in memory chips
  • Control unit of Central Processing unit (CPU)
  • Medium scale TV wall
  • Make full adder
  • Robotic vehicles
  • War field flying robot with a night vision flying camera
  • PCIe
  • CNC machines
  • Data bus control
  • Medical industry