SN74LVT245BDBR The Texas Instruments SN74LVT245BDBR is an 8-channel, non-inverting octal bus transceiver. It operates with a voltage range of 2.7V to 3.6V and features 3-state LVTTL outputs.
Mfr Part #:

SN74LVT245BDBR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74LVT245BDBR is an 8-channel, non-inverting octal bus transceiver. It operates with a voltage range of 2.7V to 3.6V and features 3-state LVTTL outputs.
✓ Total Stock: 92,222 pcs
$ Price Range: $0.32

SN74LVT245BDBR Available from 3 distributors

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90,400 pcs
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SN74LVT245BDBR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Features
Industrial Grade
Input Type
Latch-up Performance
Lead Spacing
Lead Style
Logic Type
Mounting Type
Number of Bits per Element
Number of Channels
Number of Elements
Operating Temperature
Output Type
SVHC Present
Supplier Device Package
Supplier Package
Tape & Reel
Voltage

SN74LVT245BDBR Description

Short technical summary and product information.

The SN74LVT245BDBR from Texas Instruments is an active 3.3-V ABT octal bus transceiver designed for asynchronous communication between data buses. This device supports mixed-mode signal operation, allowing 5-V input and output voltages with a 3.3-V VCC, and can operate with unregulated battery voltages down to 2.7 V.

 

Key electrical specifications include 8 channels, TTL/CMOS input type, and LVTTL output type. It provides balanced outputs with IOL max of 64mA and IOH max of -64mA. The transceiver is non-inverting and features 3-state outputs, supporting Ioff and power-up 3-state functionality for safe hot-insertion applications.

 

This component is rated for catalog use and operates within a temperature range of -40°C to 85°C. It is housed in a 20-SSOP (0.209", 5.30mm Width) surface mount package, making it suitable for various electronic designs requiring efficient data bus interfacing.

 

Additional features include latch-up performance exceeding 100 mA per JESD 78, Class II, and ESD protection exceeding 2000-V (Human-Body Model), 200-V (Machine Model), and 1000-V (Charged-Device Model).

SN74LVT245BDBR Quick Information

Product Type: Octal Bus Transceiver
Series: SN74LVT245B
Canonical Name: SN74LVT245B Octal Bus Transceiver
Subcategory: Bus Transceiver

SN74LVT245BDBR Compliance

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

SN74LVT245BDBR Estimated Pricing

Qty Low High
1+ $0.32 $0.32

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

SN74LVT245BDBR Features

  • 8-channel octal bus transceiver.
  • Supports 2.7V to 3.6V operation.
  • 3-state LVTTL outputs for bus isolation.
  • Suitable for mixed-mode signal operation.
  • Designed for hot-insertion applications.

SN74LVT245BDBR Applications

  • Data bus communication.
  • Mixed-voltage system interfacing.
  • Asynchronous data transfer.
  • Bus isolation applications.
  • Low-voltage logic systems.

SN74LVT245BDBR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74LVT245BDBR?

2.7V to 3.6V.

What package does the SN74LVT245BDBR come in?

20-SSOP (0.209", 5.30mm Width).

What is the operating temperature range?

-40°C to 85°C.

What is the output current capability?

64mA sink and source.

Does the device support hot insertion?

Yes, it features Ioff and power-up 3-state support for hot insertion.

What ESD protection does the SN74LVT245BDBR have?

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

What is the logic type?

Non-inverting transceiver.

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