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HomeProductsIntegrated Circuits (ICs)Logic - Signal Switches, Multiplexers, DecodersSN74LVC2G157DCT3
SN74LVC2G157DCT3 Image
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See specifications for product details.
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SN74LVC2G157DCT3 - Texas Instruments

Manufacturer Part Number
SN74LVC2G157DCT3
Manufacturer
Texas Instruments
Allelco Part Number
32D-SN74LVC2G157DCT3
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC DATA SELCT/MULTPLX 1X2:1 SM8
Package
SM8
Data sheet
-
RoHs Status
ROHS3 Compliant
Our certification
In stock: 112500
  • Unit Price: $0.301
  • Subtotal: $0.00

Want a better price?
Add to Cart and Submit RFQ now, we'll contact you immediately.

Quantity Unit Price Ext. Price
1+ $0.301 $0.30
200+ $0.116 $23.20
500+ $0.112 $56.00
1000+ $0.11 $110.00
The above prices does not include taxes and freight rates, which will be calculated on the order pages.
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Our certification

Specifications

SN74LVC2G157DCT3 Tech Specifications
Texas Instruments - SN74LVC2G157DCT3 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - SN74LVC2G157DCT3

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage Supply Source Single Supply  
Voltage - Supply 1.65V ~ 5.5V  
Type Data Selector/Multiplexer  
Supplier Device Package SM8  
Series 74LVC  
Package / Case 8-LSSOP, 8-MSOP (0.110", 2.80mm Width)  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 85°C (TA)  
Mounting Type Surface Mount  
Independent Circuits 1  
Current - Output High, Low 32mA, 32mA  
Circuit 1 x 2:1  
Base Product Number 74LVC2G157  

Environmental & Export Classifications

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

Parts Introduction

Manufacturer Part Number

SN74LVC2G157DCT3

Manufacturer

Texas Instruments

Introduction

High-speed Si-gate CMOS device with a dual 2-input multiplexer

Product Features and Performance

Single 2:1 selection function

Low operational and standby power consumption

Operates from a single 1.65V to 5.5V supply

Broad compatibility with mixed-signal voltages

Fast switching times

Schmitt-trigger action at all inputs

LVTTL compatible

Low input capacitance

Product Advantages

High noise immunity and low power dissipation

Ease of interfacing with 5V logic

Optimized for low voltage applications

Suitable for high-speed signal processing

Key Technical Parameters

Circuit: 1 x 2:1

Independent Circuits: 1

Current - Output High, Low: 32mA, 32mA

Voltage Supply Source: Single Supply

Voltage - Supply: 1.65V ~ 5.5V

Operating Temperature: -40°C ~ 85°C (TA)

Quality and Safety Features

Compliant with JEDEC standards

Robust latch-up performance

Electrostatic discharge (ESD) protection

Compatibility

Compatible with down-translation to Vcc

Application Areas

Telecommunications

Data communications

Consumer electronics

Computing systems

Signal routing

Product Lifecycle

Product Status: Active

Not nearing discontinuation

Replacements or upgrades typically available

Several Key Reasons to Choose This Product

Supports 5V I/O tolerance

Ensures data integrity with high ESD protection

Facilitates design with multiple package options

Minimizes power consumption for portable applications

Enhances system speed with high switching frequency

Versatile range of operating temperatures for different environments

Reliability from a reputable semiconductor manufacturer

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments SN74LVC2G157DCT3

Product Attribute SN74LVC2G157DCUT SN74LVC2G157DCTR SN74LVC2G157DCTRG4 SN74LVC2G157DCUR
Part Number SN74LVC2G157DCUT SN74LVC2G157DCTR SN74LVC2G157DCTRG4 SN74LVC2G157DCUR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Circuit - - - -
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Mounting Type - Surface Mount Through Hole Surface Mount
Type - - - -
Base Product Number - DAC34H84 MAX500 ADS62P42
Current - Output High, Low - - - -
Voltage - Supply - - - -
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Independent Circuits - - - -
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Voltage Supply Source - - - -
Series - - - -

Customer Reviews

Evaluation: 10 Articles

  • Jess***Jones
    Apr 17, 2026

    It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

  • Mich***Smith
    Apr 17, 2026

    Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

  • Aman***arris
    Apr 3, 2026

    It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

  • Mike***nch
    Apr 3, 2026

    Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

  • Daic***K.
    Mar 23, 2026

    Very good. No issue after long time testing.

  • Kevi***.
    Mar 17, 2026

    Fast switching and stable output. Very satisfied with this IC

  • Daou***hekebkeb
    Jun 16, 2024

    I had a great experience purchasing items from Allelcoelec, I recommend

  • Uri ***al
    Jun 19, 2024

    Good comunication,
    Transpnt regarding the process and price.

  • Yaqu***l Ali
    Jun 19, 2024

    Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.

  • Lea ***
    Jun 19, 2024

    Morrey was very helpful and right on top of things!
    He replied quickly to my RFQ. He was very courteous and professional.

Write a Review

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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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SN74LVC2G157DCT3 Image

SN74LVC2G157DCT3

Texas Instruments
32D-SN74LVC2G157DCT3

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