SN54LS03J The SN54LS03J is a quadruple 2-input positive-NAND gate from Texas Instruments. It features open-collector outputs and operates within the LS technology family.
Mfr Part #:

SN54LS03J

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN54LS03J is a quadruple 2-input positive-NAND gate from Texas Instruments. It features open-collector outputs and operates within the LS technology family.
✓ Total Stock: 9,672 pcs
$ Price Range: $10.02

SN54LS03J Available from 3 distributors

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✓ Non-Authorised
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6,565 pcs
6565 pcs On Request 1 On Request On Request On Request On Request On Request
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2,803 pcs
2803 pcs On Request 1 On Request On Request 02+ On Request On Request
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304 pcs
304 pcs On Request 1 On Request On Request On Request On Request On Request

SN54LS03J Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Lead Style
Number of Channels
Output Type

SN54LS03J Description

Short technical summary and product information.

The SN54LS03J is a military-grade integrated circuit from Texas Instruments, featuring four independent 2-input NAND gates. This device belongs to the LS (Low-power Schottky) technology family, offering a balance of speed and power consumption.

 

Key electrical characteristics include an operating voltage range of 4.5V to 5.5V, a maximum data rate of 35 Mbps, and a high-speed propagation delay (tpd) of 10-50 ns. The open-collector outputs require pull-up resistors for proper function and can be used for active-low wired-OR or active-high wired-AND logic configurations. The device is rated for operation across a wide temperature range of -55°C to 125°C.

 

The SN54LS03J is available in a CDIP package. Its open-collector outputs are suitable for generating higher VOH levels and interfacing with other open-collector devices. This component is designed for applications requiring reliable logic operations in demanding environments.

SN54LS03J Quick Information

Product Type: Logic Gate
Series: 54LS
Canonical Name: SN54LS03J Quadruple 2-Input Positive-NAND Gate
Subcategory: NAND Gates

SN54LS03J Compliance

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

SN54LS03J Estimated Pricing

Qty Low High
1+ $10.02 $10.02

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

SN54LS03J Features

  • Quadruple 2-input NAND gates
  • Open-collector outputs
  • LS technology family
  • Wide operating temperature range
  • Military rating

SN54LS03J Applications

  • Wired-OR logic implementation
  • Active-high wired-AND functions
  • Generating higher VOH levels
  • Logic signal routing

SN54LS03J FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN54LS03J?

4.5V to 5.5V.

What is the operating temperature range?

-55°C to 125°C.

What package is the SN54LS03J available in?

CDIP (Ceramic Dual In-line Package).

How many channels does the SN54LS03J have?

4 channels.

What is the output type?

Open-collector.

What is the maximum data rate?

35 Mbps.

What is the maximum propagation delay?

50 ns.

SN54LS03J Alternate Parts

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