All Products

74FST3345QSR

20 Terminations4V~5.5V 74FST3345 Signal switch74FST Series 1 Functions


  • Manufacturer: ON Semiconductor
  • Origchip NO: 598-74FST3345QSR
  • Package: 20-SSOP (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 852
  • Description: 20 Terminations4V~5.5V 74FST3345 Signal switch74FST 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
Propagation Delay (tpd) 0.25 ns
Low Level Output Current 15mA
Voltage Supply Source Single Supply
Independent Circuits 1
Width 3.9mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SSOP (0.154, 3.90mm Width)
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Published 2004
Series 74FST
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Type Bus Switch
Terminal Finish Tin (Sn)
Subcategory Bus Driver/Transceivers
Technology CMOS
Voltage - Supply 4V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 4.5V
Terminal Pitch 0.635mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 74FST3345
Pin Count 20
JESD-30 Code R-PDSO-G20
Qualification Status Not Qualified
Circuit 8 x 1:1
Polarity Non-Inverting
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 5V
Supply Voltage-Min (Vsup) 4V
Number of Ports 2
Number of Bits 8
Throw Configuration SPST
Family CBT/FST/QS/5C/B
Output Characteristics 3-STATE
Supply Type Single
High Level Output Current 64mA

74FST3345QSR Overview


In order to save board space, digital switch is located in the 20-SSOP (0.154, 3.90mm Width).The package is packaged in accordance with Tape & Reel (TR).For mounting, digital switch ic uses the method Surface Mount.For the analog part of the multiplexers, an IC Bus Switch is used.When the operating temperature is kept at -40°C~85°C, the machine will not be sensturn signal switchive to external influences.A supply voltage of 4V~5.5V provides digital controlled switch's superior flexibility for designers.The multiplexers from 74FST series can be used for a wide range of applications.This configuration includes 20 terminations as part of its basic functionality.The part number for 74FST3345 can be used to find its logic switch related parts as well.The multiplexer's system is supplied with a voltage of 4.5V.In this turn signal switch, there are 20 component pins.A conductor terminates at GULL WING.In this case, the supply type is Single.This unit is mounted in the way of Surface Mount.The logic switch belongs to the family of CBT/FST/QS/5C/B.In this signal multiplexer, there are 8 bits provided.Keep Vsup at 4V to avoid unnecessary failures.It is advisable that the maximal supply voltage (Vsup) remains at 5.5V to avoid some unnecessary failures.It is provided that 5V has a power supply in order to function normally.In electronic terms, the digital switch ic is classified as part number Bus Driver/Transceivers.A resistance of 2 governs its operation.

74FST3345QSR Features


Supplied in the 20-SSOP (0.154, 3.90mm Width) package
Adopting a supply type of Single
Power supplies of 5V

74FST3345QSR Applications


There are a lot of ON Semiconductor 74FST3345QSR Signal Switches / Multiplexers / Decoders applications.

  • RF-based home automation system
  • Microprocessor instruction decoding
  • Memory chips
  • A/D converters
  • VGA
  • Injectors
  • Audio transmission
  • Data transfer
  • Speed synchronization of multiple motors in industries
  • Logic gates for other digital devices