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SN74LS641N The SN74LS641N from Texas Instruments is an octal bus transceiver with non-inverting, open-collector outputs. It operates from a 4.75V to 5.25V supply and is suitable for through-hole mounting.
Mfr Part #:

SN74LS641N

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74LS641N from Texas Instruments is an octal bus transceiver with non-inverting, open-collector outputs. It operates from a 4.75V to 5.25V supply and is suitable for through-hole mounting.
✓ Total Stock: 2,397 pcs
$ Price Range: $1.20

SN74LS641N Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
2,336 pcs
On Request
2336 pcs On Request 1 On Request On Request On Request On Request On Request
Fe Components ✓
Non-Authorised Inventory information
40 pcs
On Request
40 pcs On Request 1 On Request On Request On Request On Request On Request
Partservice ✓
Non-Authorised Inventory information
21 pcs
On Request
21 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SN74LS641N 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
Operating Temperature
Output Type
Supplier Device Package
Voltage
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SN74LS641N Description

Short technical summary and product information.

The SN74LS641N is an octal bus transceiver manufactured by Texas Instruments, designed for logic applications. This device features 8 bits per element and operates with a supply voltage range of 4.75V to 5.25V. It provides non-inverting, open-collector outputs and is specified for an operating temperature range of 0°C to 70°C (TA).

 

The transceiver is packaged in a 20-pin Dual In-line Package (PDIP) with a standard 0.300-inch width and 7.62mm lead spacing, designed for through-hole mounting. It supports a current of 24mA. The SN74LS641N is part of a series of octal bus transceivers, offering reliable performance for various digital communication and data transfer needs.

 

This component is suitable for applications requiring bidirectional data flow and level shifting within the specified voltage and temperature parameters. Its open-collector output allows for wired-AND logic configurations.

SN74LS641N Quick Information

Product Type: Octal Bus Transceiver
Series: 74LS
Canonical Name: SN74LS641N Octal Bus Transceiver
Subcategory: Octal Bus Transceiver

SN74LS641N Compliance

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

SN74LS641N Estimated Pricing

Qty Low High
1+ $1.20 $1.20

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

SN74LS641N Features

  • Octal bus transceiver with non-inverting outputs.
  • Open-collector output type for flexible logic.
  • Operates from 4.75V to 5.25V supply voltage.
  • Wide operating temperature range of 0°C to 70°C.
  • Through-hole mounted in a 20-PDIP package.

SN74LS641N Applications

  • Used in digital data bus applications.
  • Suitable for logic level translation.
  • Ideal for bidirectional data transfer.
  • Component in control signal routing.

SN74LS641N FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the SN74LS641N?

The SN74LS641N operates within a voltage range of 4.75V to 5.25V.

What is the package type for the SN74LS641N?

The SN74LS641N is supplied in a 20-DIP (0.300", 7.62mm) package.

What is the operating temperature range of the SN74LS641N?

The SN74LS641N operates within a temperature range of 0°C to 70°C (TA).

How many bits per element does the SN74LS641N have?

The SN74LS641N has 8 bits per element.

What is the logic type of the SN74LS641N?

The logic type of the SN74LS641N is Transceiver, Non-Inverting.

What is the output type of the SN74LS641N?

The output type of the SN74LS641N is Open Collector.

What is the maximum current for the SN74LS641N?

The maximum current for the SN74LS641N is 24mA.

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