DM74ALS646NT The Texas Instruments DM74ALS646NT is an 8-bit bus transceiver with 3-state outputs. It operates within a supply voltage range of 4.5V to 5.5V and an ambient temperature range of 0°C to 70°C.
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DM74ALS646NT

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments DM74ALS646NT is an 8-bit bus transceiver with 3-state outputs. It operates within a supply voltage range of 4.5V to 5.5V and an ambient temperature range of 0°C to 70°C.
✓ Total Stock: 15 pcs
$ Price Range: $0.50

DM74ALS646NT Available from 1 distributor

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✓ Non-Authorised
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DM74ALS646NT Specifications Quick View

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DM74ALS646NT Description

Short technical summary and product information.

The DM74ALS646NT from Texas Instruments is an octal bus transceiver featuring 3-state outputs and D-type flip-flops. This component is designed for multiplexed transmission of data, allowing for direct transfer from the data bus or from internal storage registers. Data is clocked into the registers on the low-to-high transition of the clock inputs (CLKAB or CLKBA).

 

Key electrical characteristics include a supply voltage range of 4.5V to 5.5V, with a maximum DC supply of 5.50V. The device operates across a temperature range of 0°C to 70°C. It features 8 circuits and 8 bits per element, with a quiescent current of 55.0 mA.

 

The DM74ALS646NT is available in a 24-pin PDIP package, suitable for through-hole mounting. This component offers independent registers for A and B buses, multiplexed real-time and stored data, and a choice of true or inverting data paths. It is RoHS compliant and lead-free.

DM74ALS646NT Quick Information

Product Type: Bus Transceiver
Canonical Name: DM74ALS646NT 8-Bit Bus Transceiver
Subcategory: Universal Bus Functions

DM74ALS646NT Compliance

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

DM74ALS646NT Estimated Pricing

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1+ $0.50 $0.50

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

DM74ALS646NT Features

  • 8-bit bus transceiver with 3-state outputs.
  • Operates from 4.5V to 5.5V supply voltage.
  • Wide operating temperature range of 0°C to 70°C.
  • Available in a 24-pin PDIP through-hole package.
  • Features independent registers for A and B buses.

DM74ALS646NT Applications

  • Data bus buffering and transmission.
  • Multiplexed data routing applications.
  • Systems requiring temporary data storage.
  • Digital logic and control circuits.

DM74ALS646NT FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the DM74ALS646NT?

The DM74ALS646NT operates with a supply voltage range of 4.5V to 5.5V.

What is the operating temperature range of the DM74ALS646NT?

The DM74ALS646NT operates in a temperature range of 0°C to 70°C.

What package type is the DM74ALS646NT available in?

The DM74ALS646NT is available in a 24-pin PDIP package for through-hole mounting.

What is the RoHS status of the DM74ALS646NT?

The DM74ALS646NT is RoHS3 Compliant.

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