SN74LS07DBRG4 Equivalent & Substitute Parts

Part Overview

The SN74LS07DBRG4 is a Buffer, Non-Inverting logic IC manufactured by Texas Instruments, featuring 6 elements with 1 bit per element and open collector output configuration. This device operates within the 74LS logic series and is designed for 5.25V supply applications with a 14-SSOP surface mount package.

The SN74LS07DBRG4 is currently discontinued at DiGi Electronics. Identifying equivalent substitute parts is necessary to maintain design continuity and ensure component availability for production and repair applications.

Substiute Parts

SN74LS07DBRG4

Texas InstrumentsIn Stock: 775SN74LS07DBRG4 Datasheet

Current PartRFQ

SN74LS07DBR

Texas InstrumentsIn Stock: 3336SN74LS07DBR Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SN74LS07DBRG4 is determined by strict equivalence across the following critical parameters:

• Logic Type: Buffer, Non-Inverting
• Number of Elements: 6
• Number of Bits per Element: 1
• Output Type: Open Collector
• Current - Output Low: 40mA
• Voltage - Supply: 4.75V ~ 5.25V
• Operating Temperature: 0°C ~ 70°C (TA)
• Package / Case: 14-SSOP (0.209", 5.30mm Width)
• Series: 74LS

The SN74LS07DBR meets all these parameters and qualifies as a parametric equivalent. Both parts share identical electrical specifications, thermal characteristics, and physical packaging, enabling direct substitution in circuit applications.

Parameter Comparison

Engineering Selection Recommendations

The SN74LS07DBR is the direct parametric equivalent for the discontinued SN74LS07DBRG4. Both parts are manufactured by Texas Instruments and maintain identical electrical, thermal, and mechanical specifications. The SN74LS07DBR carries Active product status, ensuring ongoing availability and supply chain continuity.

Both parts comply with ROHS3 standards and carry identical moisture sensitivity ratings. The SN74LS07DBR is available in Cut Tape (CT) and Digi-Reel® packaging formats, providing flexibility for production environments.

Frequently Asked Questions (FAQ)

Q: Can the SN74LS07DBR directly replace the SN74LS07DBRG4 in existing designs?

A: Yes. Both parts are parametric equivalents with identical logic type, element count, output configuration, electrical ratings, and 14-SSOP package specifications. No circuit modifications are required.

Q: What is the difference between the SN74LS07DBRG4 and SN74LS07DBR?

A: The parts are electrically and mechanically identical. The primary difference is product status: the SN74LS07DBRG4 is discontinued, while the SN74LS07DBR remains in active production. The packaging format differs (Digi-Reel® vs. standard supply options).

Q: Are there any compliance or certification differences?

A: No. Both parts carry ROHS3 compliance, identical moisture sensitivity levels (MSL 1), and equivalent REACH and ECCN classifications.

Q: What packaging options are available for the substitute part?

A: The SN74LS07DBR is supplied in Cut Tape (CT) and Digi-Reel® formats, accommodating both manual assembly and automated production workflows.

Q: Is the 14-SSOP package footprint identical between both parts?

A: Yes. Both parts use the 14-SSOP package with 0.209" width (5.30mm), ensuring PCB layout compatibility without redesign.