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SN74LVC2T45DCUR The Texas Instruments SN74LVC2T45DCUR is a 2-bit dual-supply bus transceiver featuring configurable voltage-level shifting and 3-state outputs. It supports bidirectional data transfer with a maximum data rate of 420Mbps.
Mfr Part #:

SN74LVC2T45DCUR

Available from 10 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74LVC2T45DCUR is a 2-bit dual-supply bus transceiver featuring configurable voltage-level shifting and 3-state outputs. It supports bidirectional data transfer with a maximum data rate of 420Mbps.
✓ Total Stock: 274,101 pcs
$ Price Range: $0.12

SN74LVC2T45DCUR Available from 10 distributors

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Romaks Technologies ✓
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200,889 pcs
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Smaxon Electronics ✓
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40,000 pcs
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40000 pcs On Request 1 On Request On Request 21+ On Request On Request
Components Technology Group, Inc. ✓
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18,000 pcs
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Optech Co.,Limited ✓
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8,418 pcs
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PROSOFT ELECTRONICS ✓
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2,769 pcs
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Seba Components ✓
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MW.FEP S.p.A. ✓
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Braun Electronic Components ✓
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141 pcs
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Speed Components Ltd ✓
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67 pcs
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Hybrid Electronics ✓
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4 pcs
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4 pcs On Request 1 On Request On Request NO DC On Request On Request
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SN74LVC2T45DCUR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel Type
Channels per Circuit
Data Rate
ESD Protection
Latch-up Performance
Mounting Type
Number of Circuits
Operating Temperature
Output Type
Supplier Device Package
Supplier Package
Supply Current
Translator Type
Voltage
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SN74LVC2T45DCUR Description

Short technical summary and product information.

The SN74LVC2T45DCUR from Texas Instruments is a versatile 2-bit dual-supply bus transceiver designed for applications requiring configurable voltage-level shifting. It operates across a wide voltage range from 1.65V to 5.5V, making it suitable for interfacing between different logic levels.

 

This transceiver supports bidirectional data transfer at a maximum rate of 420Mbps. Key features include output enable, overvoltage tolerant inputs, and partial power-down capability via the Ioff feature. The device is available in an 8-VSSOP package, designed for surface mounting.

 

With a low supply current of 4-µA maximum and ±24-mA output drive at 3.3V, the SN74LVC2T45DCUR is an efficient choice for various digital interface applications. Its design ensures robust performance with ESD protection exceeding JESD 22 standards and latch-up performance exceeding 100 mA per JESD 78, Class II.

SN74LVC2T45DCUR Quick Information

Product Type: Dual-Bit Dual-Supply Transceiver
Canonical Name: SN74LVC2T45DCUR Dual-Bit Dual-Supply Bus Transceiver
Subcategory: Bus Transceiver

SN74LVC2T45DCUR Compliance

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

SN74LVC2T45DCUR Estimated Pricing

Qty Low High
1+ $0.12 $0.12

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

SN74LVC2T45DCUR Features

  • 2-bit dual-supply bus transceiver.
  • Configurable voltage-level shifting.
  • Maximum data rate of 420Mbps.
  • Wide operating voltage range 1.65V to 5.5V.
  • Surface mount 8-VSSOP package.

SN74LVC2T45DCUR Applications

  • Ideal for GPIO interfaces.
  • Suitable for I2S signal translation.
  • Used in UART communication systems.
  • Enables mixed-voltage system designs.

SN74LVC2T45DCUR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74LVC2T45DCUR?

The operating voltage range is 1.65 V to 5.5 V.

What package is the SN74LVC2T45DCUR available in?

It is available in an 8-VSSOP (also 8-VFSOP) surface-mount package.

What is the operating temperature range?

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

How many channels does the SN74LVC2T45DCUR have?

It has 2 bidirectional channels.

What data rate does the SN74LVC2T45DCUR support?

It supports data rates up to 420 Mbps.

What type of translator is the SN74LVC2T45DCUR?

It is a voltage level translator with bidirectional, tri-state, non-inverted outputs.

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