SN74LVCC3245ADWR The SN74LVCC3245ADWR from Texas Instruments is an 8-bit bidirectional bus transceiver. It supports adjustable output voltage and 3-state outputs, with VCCA operating from 2.3V to 3.6V and VCCB from 3V to 5.5V.
Mfr Part #:

SN74LVCC3245ADWR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74LVCC3245ADWR from Texas Instruments is an 8-bit bidirectional bus transceiver. It supports adjustable output voltage and 3-state outputs, with VCCA operating from 2.3V to 3.6V and VCCB from 3V to 5.5V.
Total Stock: 55,248 pcs
$ Price Range: $0.70

SN74LVCC3245ADWR Available from 3 distributors

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SN74LVCC3245ADWR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel Type
Channels per Circuit
Data Rate
Latch-up Performance
Lead Spacing
Lead Style
Mounting Type
Number of Circuits
Operating Temperature
Output Type
Propagation Delay
Supplier Device Package
Supplier Package
Supply Current
Translator Type
Voltage

SN74LVCC3245ADWR Description

Short technical summary and product information.

The Texas Instruments SN74LVCC3245ADWR is an 8-bit (octal) non-inverting bus transceiver designed for voltage translation applications. It features two separate supply rails, allowing VCCA to operate between 2.3V and 3.6V, while VCCB accepts voltages from 3V to 5.5V. This enables seamless translation from 3.3V to 5V systems.

 

Key electrical specifications include a maximum data rate of 200 Mbps and a propagation delay of 11.2 ns. The transceiver offers high drive strength of 24mA at a 3V supply and features robust, glitch-free power supply sequencing. It also includes VCC isolation and a VCC Disconnect feature, where all I/O outputs become high impedance if either VCC input is below 100mV or left floating.

 

This device is suitable for applications such as GPIO, JTAG, SPI, and UART interfaces. It operates within a temperature range of -40°C to 85°C and provides ESD protection exceeding 2000V (HBM) and 1000V (CDM). The SN74LVCC3245ADWR is available in a 24-SOIC package and is designed for surface mount applications.

SN74LVCC3245ADWR Quick Information

Product Type: Octal Bus Transceiver
Series: 74LVCC
Canonical Name: SN74LVCC3245A Octal Bus Transceiver With Adjustable Output Voltage and 3-State Outputs
Subcategory: Buffers, drivers & transceiver

SN74LVCC3245ADWR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

SN74LVCC3245ADWR Estimated Pricing

Qty Low High
1+ $0.70 $0.70

Estimated market price range - modelled values for guidance only, not live distributor offers.

SN74LVCC3245ADWR Features

  • 8-bit bidirectional bus transceiver.
  • Supports 2.3V to 3.6V VCCA.
  • Supports 3V to 5.5V VCCB.
  • 200 Mbps maximum data rate.
  • Surface mount 24-SOIC package.

SN74LVCC3245ADWR Applications

  • Ideal for 3.3V to 5V translation.
  • Suitable for GPIO interfaces.
  • Used in JTAG applications.
  • Applicable for SPI communication.
  • Supports UART interfaces.

SN74LVCC3245ADWR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for VCCA and VCCB?

VCCA operates from 2.3V to 3.6V, VCCB operates from 3V to 5.5V.

What is the maximum data rate supported?

The device supports data rates up to 200 Mbps.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What package is the SN74LVCC3245ADWR available in?

It is available in a 24-SOIC surface-mount package.

What ESD protection does this device have?

ESD protection exceeds 2000V Human Body Model and 1000V Charged-Device Model.

What is the drive strength of the outputs?

The drive strength is 24 mA at 3V supply.

How many channels does this translator have?

It has 8 bidirectional channels.

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