English

All Products

View All >>
  • SN74CBT3345DGVR

SN74CBT3345DGVR

20 Terminations4.5V~5.5V 20 Pin 74CBT3345 Signal switch74CBT Series 1 Functions


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74CBT3345DGVR
  • Package: 20-TFSOP (0.173, 4.40mm Width)
  • Datasheet: PDF
  • Stock: 559
  • Description: 20 Terminations4.5V~5.5V 20 Pin 74CBT3345 Signal switch74CBT Series 1 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: 6 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-TFSOP (0.173, 4.40mm Width)
Number of Pins 20
Weight 60.186038mg
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 20
ECCN Code EAR99
Type Bus Switch
Resistance 7Ohm
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Bus Driver/Transceivers
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 1
Supply Voltage 5V
Terminal Pitch 0.4mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 74CBT3345
Pin Count 20
Qualification Status Not Qualified
Operating Supply Voltage 5V
Circuit 8 x 1:1
Polarity Non-Inverting
Power Supplies 5V
Load Capacitance 50pF
Number of Ports 2
Nominal Supply Current 50μA
Output Current 64mA
Number of Bits 8
Throw Configuration SPST
Propagation Delay 250 ps
Family CBT/FST/QS/5C/B
Output Characteristics 3-STATE
Supply Type Single
Bandwidth 200MHz
Prop. Delay@Nom-Sup 0.25 ns
High Level Output Current 64mA
Low Level Output Current 15mA
Power Supply Current-Max (ICC) 0.003mA
Voltage Supply Source Single Supply
Independent Circuits 1
Count Direction BIDIRECTIONAL
Translation N/A
Height 1.2mm
Length 5mm
Width 4.4mm
Thickness 1.05mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

SN74CBT3345DGVR Overview


It is included in the 20-TFSOP (0.173, 4.40mm Width) in order to save board space.Tape & Reel (TR) is the method used for packaging.In terms of mounting, digital switch ic uses the Surface Mount method .The multiplexers uses an analog IC Bus Switch as the analog part of the circuit.When the operating temperature is kept at -40°C~85°C, turn signal switch will not be susceptible to external factors.Design engineers have more flexibility when digital controlled switch operates at 4.5V~5.5V voltage.As a member of 74CBT series, the multiplexers can be used for a wide range of applications.It is designed with 20 terminations as part of its basic configuration.There is a base part number 74CBT3345 that can be used to locate signal switch's related components as well.The voltage supplied for multiplexer's system is 5V.multiplexer's systemIn this turn signal switch, there are 20 components that can be connected to each pin.Conductors terminate at GULL WING in this design.The supply type of this multiplexer ic is Single.A total of 20 pins are configured on this board.The multiplexer ic is mounted in the direction of Surface Mount.The logic switch is a member of the family of CBT/FST/QS/5C/B.In the signal multiplexer, there are 8 bits available.In order for 5V to operate normally, a power supply is provided.I would classify the digital switch ic as an electronic part belonging to the Bus Driver/Transceivers category.Reliable performance of the multiplexers can be achieved when a supply voltage of 5V is provided.The switches packaging is based on TR.The resistance of the signal switching is 2.This signal switching operates at a resistance of 7Ohm.For greater switches' flexibility, 64mA provides the output current.

SN74CBT3345DGVR Features


Supplied in the 20-TFSOP (0.173, 4.40mm Width) package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V

SN74CBT3345DGVR Applications


There are a lot of Texas Instruments SN74CBT3345DGVR Signal Switches / Multiplexers / Decoders applications.

  • HDMI applications
  • Electronically controlled engine system
  • Signal router
  • Code converters
  • Telephone network
  • Data-routing applications
  • Microprocessor input/output systems
  • Enabling different rows of memory depending on address in memory chips
  • Data transfer
  • Transmission from the computer system of a satellite