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SN74LV245APWR The SN74LV245APWR is an octal bus transceiver from Texas Instruments, operating from 2V to 5.5V. It features 3-state outputs and is supplied in a 20-TSSOP package.
Mfr Part #:

SN74LV245APWR

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74LV245APWR is an octal bus transceiver from Texas Instruments, operating from 2V to 5.5V. It features 3-state outputs and is supplied in a 20-TSSOP package.
✓ Total Stock: 7,227 pcs
$ Price Range: $0.38

SN74LV245APWR Available from 4 distributors

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✓ Non-Authorised
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SN74LV245APWR 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
SVHC Present
Supplier Device Package
Supplier Package
Voltage
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SN74LV245APWR Description

Short technical summary and product information.

The Texas Instruments SN74LV245APWR is an octal bus transceiver designed for 2V to 5.5V VCC operation. This component offers a non-inverting logic type and features 3-state outputs, making it suitable for bidirectional data transfer in various digital systems.

 

Key electrical characteristics include a maximum propagation delay of 6.5ns at 5V and support for mixed-mode voltage operation on all ports. It also supports partial power-down mode operation via Ioff. The device meets JESD 17 standards for latch-up performance exceeding 250mA and provides robust ESD protection exceeding 2000V (HBM), 200V (MM), and 1000V (CDM).

 

Packaged in a 20-TSSOP, the SN74LV245APWR is designed for surface mounting. It operates within a temperature range of -40°C to 125°C (TA). This transceiver is part of the LV family, offering efficient performance for logic level translation and bus buffering applications.

SN74LV245APWR Quick Information

Product Type: Octal Bus Transceiver
Series: SN74LV245A
Canonical Name: Texas Instruments SN74LV245A Octal Bus Transceiver
Subcategory: Octal Bus Transceiver

SN74LV245APWR Compliance

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

SN74LV245APWR Estimated Pricing

Qty Low High
1+ $0.38 $0.38

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

SN74LV245APWR Features

  • Octal bus transceiver with non-inverting logic.
  • Operates from 2V to 5.5V supply voltage.
  • Features 3-state outputs for bidirectional data.
  • Surface mountable in a 20-TSSOP package.
  • Wide operating temperature range of -40°C to 125°C.

SN74LV245APWR Applications

  • Ideal for bus buffering applications.
  • Suitable for logic level translation.
  • Used in digital data transmission.
  • Supports mixed-mode voltage systems.

SN74LV245APWR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74LV245APWR?

The SN74LV245APWR operates from 2V to 5.5V.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

What is the package type?

The device is packaged in a 20-TSSOP (surface mount) package.

What is the propagation delay?

Maximum propagation delay is 6.5ns at 5V.

What is the output current capability?

Each output can sink or source 16mA.

What ESD protection does this device offer?

ESD protection exceeds 2000V HBM, 200V MM, and 1000V CDM.

What is the latch-up performance?

Latch-up performance is greater than 250mA per JESD 17.

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