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HomeProductsIntegrated Circuits (ICs)Logic - Signal Switches, Multiplexers, DecodersSN74CB3Q3257DBQR
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SN74CB3Q3257DBQR - Texas Instruments

Manufacturer Part Number
SN74CB3Q3257DBQR
Manufacturer
Texas Instruments
Allelco Part Number
32D-SN74CB3Q3257DBQR
ECAD Model
Parts Description
IC MUX/DEMUX 4 X 2:1 16SSOP
Package
16-SSOP (0.154", 3.90mm Width)
Data sheet
SN74CB3Q3257.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 84880

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Specifications

SN74CB3Q3257DBQR Tech Specifications
Texas Instruments - SN74CB3Q3257DBQR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - SN74CB3Q3257DBQR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage Supply Source Single Supply  
Voltage - Supply 2.3V ~ 3.6V  
Type Multiplexer/Demultiplexer  
Supplier Device Package 16-SSOP  
Series 74CB  
Package / Case 16-SSOP (0.154", 3.90mm Width)  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 85°C  
Mounting Type Surface Mount  
Independent Circuits 1  
Current - Output High, Low -  
Circuit 4 x 2:1  
Base Product Number 74CB3Q3257  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 2 (1 Year)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

SN74CB3Q3257DBQR

Manufacturer

Texas Instruments

Introduction

The SN74CB3Q3257DBQR is a high-performance, 4-channel 2:1 multiplexer/demultiplexer part of the 74CB series designed by Texas Instruments for high-speed signal switching applications.

Product Features and Performance

Supports 4 channels of 2:1 multiplexer/demultiplexer functionality.

Operates with a single supply voltage ranging from 2.3V to 3.6V.

Capable of handling high-speed data transmission.

Offers low power consumption to optimize battery life in portable devices.

Designed to minimize signal distortion and attenuation.

Operating temperature range of -40°C to 85°C allows use in varied environmental conditions.

Product Advantages

High-speed switching capacity enhances system performance.

Low-voltage operation supports newer, energy-efficient designs.

Compact 16-SSOP package saves space on the PCB.

Easy integration due to simple signal direction control.

Key Technical Parameters

Type: Multiplexer/Demultiplexer

Circuit: 4 x 2:1

Independent Circuits: 1

Voltage Supply: 2.3V ~ 3.6V

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Package / Case: 16-SSOP

Quality and Safety Features

Manufactured by Texas Instruments, a leader in semiconductor innovation.

Designed and tested for durability and long-term reliability.

Meets stringent quality standards for electronic components.

Compatibility

Compatible with a wide range of microcontrollers and logic circuits due to its standard logic-level specifications.

Application Areas

Telecommunications

Data processing

Consumer electronics

High-speed networking equipment

Signal routing applications

Product Lifecycle

Currently marked as Active, indicating that it is in full production without advisement of discontinuation.

Users can expect ongoing support and availability.

Several Key Reasons to Choose This Product

High-speed signal switching improves system throughput.

Low power consumption enables more efficient system designs.

Versatile supply voltage compatibility makes it suitable for a variety of applications.

Robust performance across a wide temperature range ensures reliability in challenging conditions.

Compact packaging facilitates easier layout design on densely packed PCBs.

Backed by Texas Instruments' reputation for high-quality and durable components.

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments SN74CB3Q3257DBQR

Product Attribute SN74CB3Q3257DBQR SN74CB3Q3251RGYR SN74CB3Q3253DBQR SN74CB3Q3253PWR
Part Number SN74CB3Q3257DBQR SN74CB3Q3251RGYR SN74CB3Q3253DBQR SN74CB3Q3253PWR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Voltage - Supply 2.3V ~ 3.6V 2.3V ~ 3.6V 2.3V ~ 3.6V 2.3V ~ 3.6V
Type Multiplexer/Demultiplexer Multiplexer/Demultiplexer Multiplexer/Demultiplexer Multiplexer/Demultiplexer
Current - Output High, Low - - - -
Voltage Supply Source Single Supply Single Supply Single Supply Single Supply
Package / Case 16-SSOP (0.154", 3.90mm Width) 16-VFQFN Exposed Pad 16-SSOP (0.154", 3.90mm Width) 16-TSSOP (0.173', 4.40mm Width)
Series 74CB 74CB 74CB 74CB
Supplier Device Package 16-SSOP 16-VQFN (4x3.5) 16-SSOP 16-TSSOP
Base Product Number 74CB3Q3257 74CB3Q3251 74CB3Q3253 74CB3Q3253
Circuit 4 x 2:1 1 x 8:1 2 x 4:1 2 x 4:1
Independent Circuits 1 1 1 1
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)

SN74CB3Q3257DBQR Datasheet PDF

Download SN74CB3Q3257DBQR pdf datasheets and Texas Instruments documentation for SN74CB3Q3257DBQR - Texas Instruments.

HTML Datasheet
SN74CB3Q3257.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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SN74CB3Q3257DBQR

Texas Instruments
32D-SN74CB3Q3257DBQR

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