DM74ALS1035M Equivalent & Substitute Parts

Part Overview

The DM74ALS1035M is a Buffer, Non-Inverting logic IC manufactured by onsemi, featuring 6 elements with 1 bit per element and open collector output configuration. This component operates within the 4.5V to 5.5V supply voltage range and is rated for 0°C to 70°C operating temperature. The part is currently classified as obsolete, making identification of equivalent and substitute parts essential for ongoing system support and new design implementations.

Substiute Parts

DM74ALS1035M

onsemiIn Stock: 2414DM74ALS1035M Datasheet

Current PartRFQ

SN74ALS1035DR

Texas InstrumentsIn Stock: 8660SN74ALS1035DR Datasheet

DirectRFQ

SN74ALS35AD

Texas InstrumentsIn Stock: 1045SN74ALS35AD Datasheet

SimilarRFQ

SN74ALS1035D

Texas InstrumentsIn Stock: 2950SN74ALS1035D Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the DM74ALS1035M are classified based on electrical and mechanical parameter alignment within the 74ALS logic family. The primary substitution criteria are:

Critical Parameters for Substitution:

• Logic Type: Buffer, Non-Inverting
• Number of Elements: 6
• Number of Bits per Element: 1
• Output Type: Open Collector
• Voltage - Supply: 4.5V ~ 5.5V
• Operating Temperature: 0°C ~ 70°C (TA)
• Package / Case: 14-SOIC (0.154", 3.90mm Width)
• Mounting Type: Surface Mount

Direct Manufacturer Substitute: SN74ALS1035DR (Texas Instruments) matches all critical electrical and mechanical parameters with identical output current specification (24mA).

Parametric Equivalent: SN74ALS1035D (Texas Instruments) provides equivalent functionality with matching output current (24mA) and identical package configuration, though classified as Last Time Buy status.

Similar Substitute: SN74ALS35AD (Texas Instruments) maintains functional compatibility across all core parameters but operates at reduced output current (8mA) compared to the main part specification (24mA).

Parameter Comparison

Engineering Selection Recommendations

Primary Selection: SN74ALS1035DR

The SN74ALS1035DR from Texas Instruments is the recommended direct substitute for the DM74ALS1035M. This part maintains active product status, ensuring long-term availability and supply chain stability. It provides identical electrical specifications including 24mA output current and matching voltage/temperature operating ranges. ROHS3 compliance and unlimited moisture sensitivity rating align with modern manufacturing standards. Current inventory of 8555 units supports immediate procurement requirements.

Secondary Selection: SN74ALS1035D

The SN74ALS1035D offers parametric equivalence with matching output current (24mA) and identical package configuration. However, this part carries Last Time Buy status, indicating limited future availability. Selection of this part should be considered only when SN74ALS1035DR is unavailable and existing inventory reserves are sufficient for project lifecycle requirements.

Alternative Selection: SN74ALS35AD

The SN74ALS35AD maintains functional compatibility across all core logic parameters and package specifications. The reduced output current specification (8mA versus 24mA) requires circuit-level evaluation to confirm load compatibility. This part is suitable for applications where output current requirements do not exceed 8mA. Active product status and ROHS3 compliance support long-term design viability.

Frequently Asked Questions (FAQ)

Q: Can SN74ALS1035DR be used as a direct replacement for DM74ALS1035M?

A: Yes. The SN74ALS1035DR provides direct substitution with identical electrical parameters, package configuration, and operating specifications. Both parts feature 6 buffer elements with open collector output, 24mA output current capability, and 4.5V to 5.5V supply voltage operation.

Q: What is the difference between SN74ALS1035D and SN74ALS1035DR?

A: Both parts are parametrically equivalent with matching electrical specifications and 14-SOIC package. The primary difference is packaging format: SN74ALS1035D is supplied in Tube packaging, while SN74ALS1035DR is supplied in Cut Tape (CT) & Digi-Reel format. SN74ALS1035DR maintains active product status, whereas SN74ALS1035D is classified as Last Time Buy.

Q: Can SN74ALS35AD replace DM74ALS1035M in all applications?

A: SN74ALS35AD provides functional substitution with matching logic type, element count, and package specifications. However, the reduced output current (8mA versus 24mA) requires verification that circuit load requirements do not exceed this specification. Applications requiring full 24mA output current must use SN74ALS1035DR or SN74ALS1035D.

Q: Are all substitute parts RoHS compliant?

A: Yes. SN74ALS1035DR, SN74ALS1035D, and SN74ALS35AD are all ROHS3 compliant. The original DM74ALS1035M RoHS status was not specified in available documentation.

Q: What is the moisture sensitivity rating for these parts?

A: All parts including DM74ALS1035M, SN74ALS1035DR, SN74ALS1035D, and SN74ALS35AD carry Moisture Sensitivity Level (MSL) 1 (Unlimited), indicating no moisture sensitivity restrictions for storage and handling.

Q: Which substitute part should be selected for new designs?

A: SN74ALS1035DR is the recommended selection for new designs. This part maintains active product status, ensuring long-term availability and supply chain continuity. It provides identical electrical and mechanical specifications to the obsolete DM74ALS1035M while offering ROHS3 compliance and unlimited moisture sensitivity rating.