SN74AVC4T245PWR The Texas Instruments SN74AVC4T245PWR is a dual-supply bus transceiver designed for voltage translation between 1.2V and 3.6V nodes. It offers configurable voltage translation and 3-state outputs.
Mfr Part #:

SN74AVC4T245PWR

Available from 7 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74AVC4T245PWR is a dual-supply bus transceiver designed for voltage translation between 1.2V and 3.6V nodes. It offers configurable voltage translation and 3-state outputs.
✓ Total Stock: 29,828 pcs
$ Price Range: $0.54

SN74AVC4T245PWR Available from 7 distributors

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✓ Non-Authorised

SN74AVC4T245PWR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Latch-up Performance
Logic Type
Mounting Type
Number of Bits per Element
Number of Elements
Operating Temperature
Output Type
Propagation Delay
Supplier Device Package
Supplier Package
Supply Current
Voltage

SN74AVC4T245PWR Description

Short technical summary and product information.

The SN74AVC4T245PWR from Texas Instruments is a 4-bit noninverting bus transceiver featuring a dual-rail design that allows each port to operate independently across the 1.2V to 3.6V power supply range. This device is optimized for bidirectional translation between various voltage nodes including 1.2V, 1.5V, 1.8V, 2.5V, and 3.3V.

 

Key electrical characteristics include a maximum data rate of 380Mbps for 1.8V to 3.3V translation and I/Os that are 4.6V tolerant. The transceiver supports partial power-down operation via its Ioff feature, preventing damaging current backflow. Latch-up performance exceeds 100mA per JESD 78, Class II, and ESD protection is robust, reaching 8000V for the Human-Body Model.

 

This component is supplied in a 16-TSSOP package suitable for surface mounting. The device is designed for asynchronous communication between data buses, with direction-control and output-enable inputs to manage data flow and high-impedance states. It is suitable for applications in personal electronics, industrial, enterprise, and telecom sectors.

SN74AVC4T245PWR Quick Information

Product Type: Bus Transceiver
Canonical Name: SN74AVC4T245 Dual-Bit Bus Transceiver with Configurable Voltage Translation and 3-State Outputs
Subcategory: Logic

SN74AVC4T245PWR Compliance

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

SN74AVC4T245PWR Estimated Pricing

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1+ $0.54 $0.54

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

SN74AVC4T245PWR Features

  • Configurable dual-rail voltage translation.
  • Operates across 1.2V to 3.6V supply range.
  • High data rates up to 380Mbps.
  • 4.6V tolerant I/Os for flexibility.
  • Partial power-down support with Ioff.

SN74AVC4T245PWR Applications

  • Ideal for voltage level shifting.
  • Suitable for JTAG, SPI, and UART.
  • Used in personal electronics.
  • Applicable in industrial systems.
  • Supports enterprise and telecom.

SN74AVC4T245PWR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74AVC4T245PWR?

The SN74AVC4T245PWR operates between 1.2V and 3.6V.

What is the maximum data rate supported by this transceiver?

The maximum data rate supported is 380Mbps under 1.8V to 3.3V translation conditions.

What package type does the SN74AVC4T245PWR come in?

It comes in a 16-TSSOP surface mount package.

What is the typical propagation delay of this device?

The typical propagation delay is 2 nanoseconds.

What is the latch-up performance of the SN74AVC4T245PWR?

It has a minimum latch-up performance of 100mA, per JESD 78, Class II.

What is the ESD protection level for human-body model?

The ESD protection level for the human-body model is 8000V.

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