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SN74ABT8646DL The SN74ABT8646DL from Texas Instruments is an 8-bit scan test device featuring octal bus transceivers and registers. It offers 3-state outputs and TTL-compatible CMOS inputs.
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SN74ABT8646DL

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74ABT8646DL from Texas Instruments is an 8-bit scan test device featuring octal bus transceivers and registers. It offers 3-state outputs and TTL-compatible CMOS inputs.
✓ Total Stock: 36 pcs
$ Price Range: $0.50

SN74ABT8646DL Available from 1 distributor

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SN74ABT8646DL Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Features
Input Type
Logic Type
Mounting Type
Number of Bits
Number of Channels
Operating Temperature
Output Type
Supplier Device Package
Supply Voltage
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SN74ABT8646DL Description

Short technical summary and product information.

The SN74ABT8646DL is an 8-bit scan test device that integrates a bus transceiver and registers. It is part of the ABT technology family from Texas Instruments, designed for high-speed logic applications.

 

The device features TTL-compatible CMOS inputs and 3-state outputs, with maximum IOL of 64 mA and IOH of -32 mA. The supply voltage range is 4.5V to 5.5V, and it operates over a temperature range of -40°C to 85°C. It includes partial power down (Ioff) and very high speed with propagation delay of 5-10 ns.

 

The SN74ABT8646DL is available in a 28-BSSOP package with a width of 7.50mm, suitable for surface mount applications.

SN74ABT8646DL Quick Information

Product Type: Scan Test Device
Series: 74ABT
Canonical Name: SN74ABT8646DL Scan Test Device with Octal Bus Transceivers and Registers
Subcategory: Scan Test Devices

SN74ABT8646DL Compliance

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

SN74ABT8646DL Estimated Pricing

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1+ $0.50 $0.50

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

SN74ABT8646DL Features

  • 8-bit scan test device with bus transceiver.
  • Very high speed with 5-10 ns propagation delay.
  • Partial power down (Ioff) for low power standby.
  • TTL-compatible CMOS inputs and 3-state outputs.
  • Supports supply voltage from 4.5V to 5.5V.

SN74ABT8646DL Applications

  • Boundary scan testing for digital circuits.
  • Bus transceiver and register interfacing.
  • High-speed data transfer in logic systems.
  • Partial power down applications.
  • Industrial control and communication systems.

SN74ABT8646DL FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the SN74ABT8646DL?

The supply voltage range is 4.5V to 5.5V.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What package does the SN74ABT8646DL use?

It uses a 28-BSSOP package (0.295", 7.50mm width).

How many bits and channels does this device have?

It has 8 bits and 8 channels.

What are the output current capabilities?

Maximum IOL is 64 mA and maximum IOH is -32 mA.

What is the technology family of this device?

It belongs to the ABT technology family.

What input and output types does it support?

Input type is TTL-Compatible CMOS, output type is 3-State.

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