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HomeProductsIntegrated Circuits (ICs)Logic - Translators, Level ShiftersPI74AVC164245LAAE
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PI74AVC164245LAAE - Diodes Incorporated

Manufacturer Part Number
Diodes Incorporated
Allelco Part Number
ECAD Model
Parts Description
Detailed Description
48-TFSOP (0.240', 6.10mm Width)
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
In stock: 4440

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PI74AVC164245LAAE Tech Specifications
Diodes Incorporated - PI74AVC164245LAAE technical specifications, attributes, parameters and parts with similar specifications to Diodes Incorporated - PI74AVC164245LAAE

Product Attribute Attribute Value  
Manufacturer Diodes Incorporated  
Voltage - VCCB 3 V ~ 3.6 V  
Voltage - VCCA 2.3 V ~ 2.7 V  
Translator Type Voltage Level  
Supplier Device Package 48-TSSOP  
Series 74AVC  
Package / Case 48-TFSOP (0.240', 6.10mm Width)  
Package Tube  
Output Type Tri-State, Non-Inverted  
Output Signal -  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Circuits 2  
Mounting Type Surface Mount  
Input Signal -  
Features -  
Data Rate -  
Channels per Circuit 8  
Channel Type Bidirectional  
Base Product Number 74AVC164245  

Parts Introduction

Manufacturer Part Number





The PI74AVC164245LAAE is a high-performance, bidirectional voltage level translator from Diodes Incorporated, designed for use in multi-voltage systems where signal integrity is essential.

Product Features and Performance

Bidirectional translation between 2.3V to 2.7V (VCCA) and 3V to 3.6V (VCCB) systems

Two independent circuits with 8 channels each for efficient data transfer

Tri-State, Non-Inverted output for simple integration into existing circuits

Supports a broad operating temperature range of -40°C to 85°C, ensuring reliability in diverse environments

Product Advantages

Enables seamless communication between devices operating at different voltage levels, enhancing system compatibility

High channel count (16 channels in total) allows for extensive data transfer capabilities

The robust operating temperature range enhances the device's suitability for industrial applications

Key Technical Parameters

Voltage VCCA: 2.3 V ~ 2.7 V

Voltage VCCB: 3 V ~ 3.6 V

Bidirectional Channels: 16 (2 circuits x 8 channels)

Operating Temperature: -40°C ~ 85°C

Package: 48-TFSOP (0.240", 6.10mm Width)

Quality and Safety Features

The PI74AVC164245LAAE is built to meet stringent quality and safety standards, ensuring reliability and durability in demanding applications.


Designed for compatibility across a wide range of microcontrollers, processors, and other digital systems that operate at 2.3V to 2.7V and 3V to 3.6V levels.

Application Areas

Multi-voltage level system interfaces

Industrial automation and control systems

Consumer electronics

Data communication equipment

Product Lifecycle

The PI74AVC164245LAAE is marked as Obsolete, indicating that it is nearing the end of its production lifecycle. Customers are advised to seek replacements or upgrades for future designs.

Several Key Reasons to Choose This Product

High compatibility with various system voltage levels enhances system integration flexibility.

Dual independent circuits with 8 channels each provide extensive interfacing capabilities.

Suited for challenging environments due to its wide operating temperature range.

Being a product from Diodes Incorporated, a reputable manufacturer, ensures reliability and performance.

Despite its obsolescence, existing designs might still benefit from its high performance and compatibility features.

Parts with Similar Specifications

The three parts on the right have similar specifications to Diodes Incorporated PI74AVC164245LAAE

Product Attribute PI74AVC164245LAAE PI74AVC164245LAAEX PI74AVC164245AAE PI74AVC164245AAEX
Part Number PI74AVC164245LAAE PI74AVC164245LAAEX PI74AVC164245AAE PI74AVC164245AAEX
Manufacturer Diodes Incorporated Diodes Incorporated Diodes Incorporated Diodes Incorporated
Channels per Circuit 8 8 8 8
Package / Case 48-TFSOP (0.240', 6.10mm Width) 48-TFSOP (0.240', 6.10mm Width) 48-TFSOP (0.173', 4.40mm Width) 48-TFSOP (0.173', 4.40mm Width)
Translator Type Voltage Level Voltage Level Voltage Level Voltage Level
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Output Type Tri-State, Non-Inverted Tri-State, Non-Inverted Tri-State, Non-Inverted Tri-State, Non-Inverted
Voltage - VCCB 3 V ~ 3.6 V 3 V ~ 3.6 V 3 V ~ 3.6 V 3 V ~ 3.6 V
Base Product Number 74AVC164245 74AVC164245 74AVC164245 74AVC164245
Number of Circuits 2 2 2 2
Package Tube Tape & Reel (TR) Tube Tape & Reel (TR)
Input Signal - - - -
Data Rate - - - -
Series 74AVC 74AVC 74AVC 74AVC
Supplier Device Package 48-TSSOP 48-TSSOP 48-TSSOP 48-TSSOP
Output Signal - - - -
Channel Type Bidirectional Bidirectional Bidirectional Bidirectional
Voltage - VCCA 2.3 V ~ 2.7 V 2.3 V ~ 2.7 V 2.3 V ~ 2.7 V 2.3 V ~ 2.7 V
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Features - - - -

PI74AVC164245LAAE Datasheet PDF

Download PI74AVC164245LAAE pdf datasheets and Diodes Incorporated documentation for PI74AVC164245LAAE - Diodes Incorporated.

Cylindrical Battery Holders.pdf
Environmental Information
Cylindrical Battery Holders.pdf
PCN Packaging
Labeling Change 30/Sep/2016.pdf Labeling Change Revision 12/Apr/2017.pdf
PCN Obsolescence/ EOL
Cylindrical Battery Holders.pdf


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
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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Diodes Incorporated

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