74ACT16646DL The Texas Instruments 74ACT16646DL is a 16-bit bus transceiver featuring 3-state outputs and operating within a voltage range of 4.5V to 5.5V. It is designed for surface mount installation.
Mfr Part #:

74ACT16646DL

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments 74ACT16646DL is a 16-bit bus transceiver featuring 3-state outputs and operating within a voltage range of 4.5V to 5.5V. It is designed for surface mount installation.
✓ Total Stock: 30,133 pcs
$ Price Range: $1.20

74ACT16646DL Available from 1 distributor

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74ACT16646DL Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Logic Type
Mounting Type
Number of Bits per Element
Number of Elements
Operating Temperature
Output Type
Supplier Device Package
Tape & Reel
Voltage

74ACT16646DL Description

Short technical summary and product information.

The 74ACT16646DL from Texas Instruments is a 16-bit bus transceiver and register device with 3-state outputs. It is part of the Texas Instruments Widebus family and utilizes EPIC (Enhanced-Performance Implanted CMOS) technology. This component is suitable for applications requiring multiplexed transmission of data directly from the data bus or from internal storage registers.

 

The device operates over a temperature range of -40°C to 85°C and supports a voltage range of 4.5V to 5.5V. It features independent registers for A and B buses and a flow-through architecture that optimizes PCB layout. The 74ACT16646DL is packaged in a 56-SSOP (Shrink Small-Outline Package), designed for surface mount applications.

 

Key features include TTL-voltage compatible inputs, distributed VCC and GND pin configurations to minimize switching noise, and 500-mA typical latch-up immunity at 125°C. The device can function as two 8-bit transceivers or one 16-bit transceiver, offering flexibility in bus management.

74ACT16646DL Quick Information

Product Type: Bus Transceiver and Register
Series: Widebus
Canonical Name: 74ACT16646DL 16-Bit Bus Transceiver and Register with 3-State Outputs
Subcategory: Logic Transceivers

74ACT16646DL Compliance

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

74ACT16646DL Estimated Pricing

Qty Low High
1+ $1.20 $1.20

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

74ACT16646DL Features

  • 16-bit bus transceiver with 3-state outputs.
  • Operates from 4.5V to 5.5V supply voltage.
  • Wide operating temperature range of -40°C to 85°C.
  • Packaged in a 56-SSOP for surface mounting.
  • Part of the Texas Instruments Widebus family.

74ACT16646DL Applications

  • Data bus multiplexing and storage.
  • System-level bus interfacing.
  • Digital signal routing applications.
  • Embedded system design.

74ACT16646DL FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the 74ACT16646DL?

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

What is the operating voltage for the 74ACT16646DL?

The operating voltage is between 4.5V and 5.5V.

What type of logic does the 74ACT16646DL implement?

It is a transceiver with non-inverting logic.

What package is the 74ACT16646DL supplied in?

The 74ACT16646DL is supplied in a 56-SSOP package.

How is the 74ACT16646DL mounted?

It is designed for surface mount installation.

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