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SN74LV245ANSR The Texas Instruments SN74LV245ANSR is an octal bus transceiver featuring non-inverting, 3-state outputs. It operates from 2V to 5.5V and is available in a 20-SOIC package.
Mfr Part #:

SN74LV245ANSR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74LV245ANSR is an octal bus transceiver featuring non-inverting, 3-state outputs. It operates from 2V to 5.5V and is available in a 20-SOIC package.
✓ Total Stock: 120,533 pcs
$ Price Range: $0.32

SN74LV245ANSR Available from 1 distributor

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✓ Non-Authorised
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Romaks Technologies ✓
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120,533 pcs
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SN74LV245ANSR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Latch-up Performance
Lead Spacing
Lead Style
Logic Type
Mounting Type
Number of Bits per Element
Number of Elements
Operating Temperature
Output Type
Supplier Device Package
Voltage
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SN74LV245ANSR Description

Short technical summary and product information.

The SN74LV245ANSR from Texas Instruments is an active octal bus transceiver designed for 2-V to 5.5-V VCC operation. This device features 8 channels with non-inverting, 3-state outputs, making it suitable for various bus interface applications.

 

Key electrical characteristics include a wide operating voltage range of 2V to 5.5V and output currents of 16mA for both high and low states. The maximum propagation delay is 6.5 ns at 5V. The transceiver offers robust ESD protection, exceeding 2000-V for the Human-Body Model, 200-V for the Machine Model, and 1000-V for the Charged-Device Model.

 

This component is housed in a 20-SOIC package with a surface mount type, designed for ease of integration into printed circuit boards. The operating temperature range is -40°C to 125°C (TA). Latch-up performance exceeds 250 mA per JESD 17, ensuring reliability in demanding environments.

 

The SN74LV245ANSR supports mixed-mode voltage operation on all ports and includes an Ioff feature for partial power-down mode operation. Its balanced outputs and LV-A technology family designation highlight its performance and efficiency.

SN74LV245ANSR Quick Information

Product Type: Octal Bus Transceiver
Series: 74LV
Canonical Name: Texas Instruments SN74LV245ANSR Octal Bus Transceiver
Subcategory: General-purpose transceivers

SN74LV245ANSR Compliance

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

SN74LV245ANSR Estimated Pricing

Qty Low High
1+ $0.32 $0.32

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

SN74LV245ANSR Features

  • Octal bus transceiver with 8 channels.
  • Non-inverting, 3-state outputs.
  • Wide 2V to 5.5V operating voltage.
  • Surface mount 20-SOIC package.
  • High ESD and latch-up protection.

SN74LV245ANSR Applications

  • Ideal for bus interfacing applications.
  • Suitable for mixed-voltage systems.
  • Used in systems requiring power-down modes.
  • General purpose logic signal routing.

SN74LV245ANSR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74LV245ANSR?

2V to 5.5V.

What is the operating temperature range?

-40°C to +125°C.

What package does the SN74LV245ANSR come in?

20-SOIC (0.209", 5.30mm Width) surface-mount package.

What is the maximum propagation delay?

6.5ns at 5V.

What is the output drive capability?

±16mA.

What ESD protection does the device have?

HBM 2000V, MM 200V, CDM 1000V.

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