English

All Products

View All >>
  • SN74CB3Q3345PWR

SN74CB3Q3345PWR

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


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74CB3Q3345PWR
  • Package: 20-TSSOP (0.173, 4.40mm Width)
  • Datasheet: PDF
  • Stock: 292
  • 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
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week 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 Tape & Reel (TR)
Series 74CB
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 9Ohm
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature ALSO OPERATES WITH 3.3V SUPPLY
Subcategory Bus Driver/Transceivers
Packing Method TR
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
Circuit 8 x 1:1
Supply Voltage-Max (Vsup) 3.6V
Power Supplies 2.5/3.3V
Supply Voltage-Min (Vsup) 2.3V
Number of Ports 2
Nominal Supply Current 700μA
Output Current 30mA
Number of Bits 8
Throw Configuration SPST
Propagation Delay 200 ps
Quiescent Current 2mA
Turn On Delay Time 7.7 ns
Family CB3Q/3VH/3C/2B
Output Characteristics 3-STATE
Supply Type Single
Bandwidth 500MHz
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
RoHS Status ROHS3 Compliant
Lead Free Lead Free

SN74CB3Q3345PWR Overview


As a means of saving space, digital switch is provided in the 20-TSSOP (0.173, 4.40mm Width).It is packaged in the way of Tape & Reel (TR).As far as mounting is concerned, digital switch ic uses Surface Mount.The analog IC used in the multiplexers can be referred to as Bus Switch.The operating temperature will not be affected by external factors when turn signal switch is set to -40°C~85°C.A supply voltage of 2.3V~3.6V provides digital controlled switch's superior flexibility for designers.As a member of 74CB series, the multiplexers can be used for a wide range of applications.The basic configuration of this system includes 20 terminations.You can also find related parts by using its logic switch base part number of 74CB3Q3345.For multiplexer's system, 2.5V voltage is supplied.In this turn signal switch, there are 20 components that can be connected to each pin.It is the end of conductors that is represented by GULL WING.There is a supply type of Single employed as part of this supply.A total of 20 pins are configured on this board.It is positioned in the direction of Surface Mount.In the CB3Q/3VH/3C/2B family, the logic switch is included.The multiplexer ic provides 8 bits.To avoid unnecessary failures, keep the supply voltage at 2.3V (Vsup).The maximal supply voltage (Vsup) should be kept at 3.6V to avoid some unnecessary failures.For mux switch's normal operation, there is a power supply provided at 2.5/3.3V.Bus Driver/Transceivers is the classification for this the digital switch ic.In the absence of external influences, it consumes 2mA current of multiplexer ic.The switches is packaged according to the way of TR.With a resistance of 0, it operates.In terms of resistance, it has a value of 9Ohm.Additionally, ALSO OPERATES WITH 3.3V SUPPLY provides improved characteristics.It is possible to provide a current output of 30mA for greater switches' flexibility.

SN74CB3Q3345PWR 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

SN74CB3Q3345PWR Applications


There are a lot of Texas Instruments SN74CB3Q3345PWR Signal Switches / Multiplexers / Decoders applications.

  • Medical industry
  • Combinational circuit
  • Arithmetic Logic Units
  • A/D converters
  • Small scale TV wall
  • Computer memory
  • Night vision cameras
  • Implementing boolean functions with multiple variables
  • Automatic health monitoring systems
  • Electronic circuits