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SN74LVC245APWR The SN74LVC245APWR is an octal bus transceiver from Texas Instruments designed for asynchronous communication. It features 8 channels and LVTTL outputs.
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SN74LVC245APWR

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The SN74LVC245APWR is an octal bus transceiver from Texas Instruments designed for asynchronous communication. It features 8 channels and LVTTL outputs.
✓ Total Stock: 555 pcs

SN74LVC245APWR Available from 1 distributor

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555 pcs
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SN74LVC245APWR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Input Type
Input Voltage
Latch-up Performance
Lead Spacing
Lead Style
Mounting Type
Number of Channels
Output Type
Package / Case
SVHC Present
Tape & Reel
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SN74LVC245APWR Description

Short technical summary and product information.

The SN74LVC245APWR is an octal bus transceiver manufactured by Texas Instruments, designed for 1.65-V to 3.6-V VCC operation. This device facilitates asynchronous communication between data buses.

 

Key electrical specifications include 8 channels, with output current capabilities of 24 mA IOL (max) and -24 mA IOH (max). The input type is TTL/CMOS, and the output type is LVTTL. It supports a wide operating temperature range from -40°C to 125°C.

 

This transceiver operates from 1.65 V to 3.6 V and its inputs can accept voltages up to 5.5 V. It offers a maximum propagation delay (tpd) of 6.3 ns at 3.3 V. Features include balanced outputs, support for mixed-mode signal operation on all ports (5-V input/output voltage with 3.3-V VCC), and live insertion capability.

 

Available in multiple package options such as TSSOP, SOIC, VQFN, SSOP, PDIP, TVSOP, and SOP, the SN74LVC245APWR is suitable for various surface-mount applications.

SN74LVC245APWR Quick Information

Product Type: Octal Bus Transceiver
Series: SN74LVC245A
Canonical Name: SN74LVC245A Octal Bus Transceiver With 3-State Outputs
Subcategory: Buffers, Drivers, Receivers, Transceivers

SN74LVC245APWR Compliance

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

SN74LVC245APWR Features

  • Octal bus transceiver with 3-state outputs.
  • Operates from 1.65 V to 3.6 V supply.
  • Inputs accept voltages up to 5.5 V.
  • Maximum propagation delay of 6.3 ns.
  • Supports mixed-mode signal operation.

SN74LVC245APWR Applications

  • Data bus communication between subsystems.
  • Mixed-voltage system level translation.
  • Industrial control and automation interfaces.
  • General-purpose logic level shifting.

SN74LVC245APWR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74LVC245APWR?

The SN74LVC245APWR operates from 1.65 V to 3.6 V.

What is the operating temperature range of the SN74LVC245APWR?

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

What package options are available for the SN74LVC245APWR?

Available packages include TSSOP (PW), SOIC (DW), VQFN (RGY), SSOP (DB), PDIP (N), TVSOP (DGV), and SOP (NS).

What is the output drive capability of the SN74LVC245APWR?

The maximum output current is 24 mA for both high and low states.

What is the propagation delay of the SN74LVC245APWR?

The maximum propagation delay is 6.3 ns at 3.3 V.

Does the SN74LVC245APWR have ESD protection?

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

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