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74HC245BQ,115 74HC245BQ is an 8-bit bus transceiver with 3-state outputs from Nexperia. It operates from 2V to 6V and is available in a 20-pin DHVQFN package.
Mfr Part #:

74HC245BQ,115

Available from 1 distributors
Mfr Name: Nexperia USA Inc.
Nexperia USA Inc.
74HC245BQ is an 8-bit bus transceiver with 3-state outputs from Nexperia. It operates from 2V to 6V and is available in a 20-pin DHVQFN package.
✓ Total Stock: 6,000 pcs

74HC245BQ,115 Available from 1 distributor

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6,000 pcs
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74HC245BQ,115 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Lead Style
Logic Type
Mounting Type
Number of Bits per Element
Number of Elements
Number of Pins
Operating Temperature
Output Type
Supplier Device Package
Voltage
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74HC245BQ,115 Description

Short technical summary and product information.

The 74HC245BQ is an 8-bit octal bus transceiver with 3-state outputs from Nexperia. It features a wide supply voltage range from 2V to 6V, making it suitable for various logic level applications. The device has a non-inverting data path with direction control via the DIR pin, and an output enable (OE) pin that places outputs in high-impedance state when HIGH. The transceiver is designed for bidirectional communication between two data buses. ESD protection is rated at 2kV HBM and 1kV CDM, and latch-up performance exceeds 100mA. The part is specified for -40°C to +125°C operating temperature. It comes in a DHVQFN20 package (SOT764-1) with dimensions 2.5x4.5x0.85mm, suitable for surface mount assembly. Typical applications include data bus interfaces, memory buffering, and general-purpose I/O expansion.

74HC245BQ,115 Quick Information

Product Type: Bus Transceiver
Series: 74HC
Canonical Name: 74HC245BQ Octal bus transceiver with 3-state outputs
Subcategory: Octal Bus Transceiver

74HC245BQ,115 Compliance

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

74HC245BQ,115 Features

  • 8-bit non-inverting bus transceiver with 3-state outputs.
  • Wide supply voltage range from 2V to 6V.
  • High ESD protection: 2kV HBM, 1kV CDM.
  • Operating temperature range -40°C to +125°C.
  • Compact DHVQFN20 package (2.5x4.5mm).

74HC245BQ,115 Applications

  • Bidirectional data bus interfacing between logic families.
  • Memory buffering and address latching.
  • General-purpose I/O expansion in microcontroller systems.
  • Data communication in industrial control systems.

74HC245BQ,115 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the 74HC245BQ?

2V to 6V.

What package is the 74HC245BQ available in?

DHVQFN20 (SOT764-1) with dimensions 2.5x4.5x0.85mm.

What is the operating temperature range?

-40°C to +125°C.

Is the 74HC245BQ RoHS compliant?

According to available data, it is RoHS3 compliant, but this is unverified.

What is the logic type of this device?

Transceiver, Non-Inverting with 3-state outputs.

How many bits does this transceiver have?

8 bits.

What ESD protection ratings are specified?

HBM 2kV and CDM 1kV.

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