English

All Products

View All >>
  • SN74CB3Q3345PW

SN74CB3Q3345PW

20 Terminations2.3V~3.6V 20 Pin 74CB3Q3345 Signal switch74CB Series 1 Functions


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74CB3Q3345PW
  • Package: 20-TSSOP (0.173, 4.40mm Width)
  • Datasheet: -
  • Stock: 711
  • Description: 20 Terminations2.3V~3.6V 20 Pin 74CB3Q3345 Signal switch74CB 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
Supply Voltage-Min (Vsup) 2.3V
Number of Ports 2
Nominal Supply Current 700μA
Output Current 30mA
Number of Bits 8
Propagation Delay 7.7 ns
Quiescent Current 2mA
Turn On Delay Time 200 ps
Family CB3Q/3VH/3C/2B
Output Characteristics 3-STATE
Supply Type Single
Bandwidth 500MHz
Address Bus Width 8b
Output Polarity TRUE
Prop. Delay@Nom-Sup 0.2 ns
High Level Output Current -64mA
Low Level Output Current 64mA
Voltage Supply Source Single Supply
Independent Circuits 1
Count Direction BIDIRECTIONAL
Translation N/A
Height 1.2mm
Length 6.5mm
Width 4.4mm
Thickness 1mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width)
Number of Pins 20
Weight 76.997305mg
Operating Temperature -40°C~85°C
Packaging Tube
Series 74CB
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Termination SMD/SMT
Type Bus Switch
Resistance 9Ohm
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature ALSO OPERATES WITH 3.3V SUPPLY
Subcategory Bus Driver/Transceivers
Technology CMOS
Voltage - Supply 2.3V~3.6V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 2.5V
Terminal Pitch 0.65mm
Base Part Number 74CB3Q3345
Pin Count 20
Max Output Current 30mA
Circuit 8 x 1:1
Supply Voltage-Max (Vsup) 3.6V
Power Supplies 2.5/3.3V

SN74CB3Q3345PW Overview


As a means of saving space, digital switch is provided in the 20-TSSOP (0.173, 4.40mm Width).The package is in the form of Tube.For mounting, digital switch ic uses the method Surface Mount.The analog IC in the multiplexers is identified as Bus Switch.A temperature of -40°C~85°C will not leave the turn signal swturn signal switchch susceptible to external influences.When operated with a 2.3V~3.6V supply voltage, digital controlled switch provides digital controlled switch's superior flexibility for designers.With the 74CB series, the multiplexers are suitable for a diverse range of applications.There are 20 terminations included in its basic configuration.The base part number is 74CB3Q3345, which is also useful when looking up signal switch's related components.The multiplexer's system is powered by 2.5V volts.Currently, this turn signal switch has a total of 20 component pins.Using the point GULL WING as an end point of conductors, it is used to determine the terminus of a conductor.The supply type of this multiplexer ic is Single.A configuration of 20 pins is used.Surface Mount is the way it is mounted.Among the family of CB3Q/3VH/3C/2B the logic switch is a member.Signal multiplexer provides 8 bits.Avoid unnecessary failures by keeping the supply voltage (Vsup) at 2.3V.It is advisable to keep the maximum supply voltage (Vsup) at 3.6V in order to prevent some unnecessary failures.For mux switch's normal operation, power supply 2.5/3.3V is provided.In electronic terms, the digital switch ic is classified as Bus Driver/Transceivers.It consumes 2mA current of multiplexer ic without external influences.A resistance of 2 governs its operation.A resistance of 9Ohm is used to operate the signal switching.In addition, ALSO OPERATES WITH 3.3V SUPPLY exhibits improved characteristics.For greater switches' flexibility, the output current of 30mA is provided.

SN74CB3Q3345PW Features


Supplied in the 20-TSSOP (0.173, 4.40mm Width) package
Adopting a supply type of Single
Power supplies of 2.5/3.3V
ALSO OPERATES WITH 3.3V SUPPLY

SN74CB3Q3345PW Applications


There are a lot of Texas Instruments SN74CB3Q3345PW Signal Switches / Multiplexers / Decoders applications.

  • High-performance memory systems
  • Make half adder
  • Arithmetic Logic Units
  • Logic gates for other digital devices
  • High-performance memory-decoding applications
  • Memory system of computers
  • Video transmission
  • Steel plants
  • D/A converters
  • HDMI applications