DM74ALS1035N Equivalent & Substitute Parts

Part Overview

The DM74ALS1035N is a Buffer, Non-Inverting logic IC manufactured by onsemi, featuring 6 elements with 1 bit per element and open collector output configuration. Designed for 14-DIP through-hole mounting with supply voltage range of 4.5V to 5.5V and operating temperature range of 0°C to 70°C. The part is classified as obsolete, making identification of equivalent and substitute components essential for design continuity and procurement planning.

Substiute Parts

DM74ALS1035N

onsemiIn Stock: 1171DM74ALS1035N Datasheet

Current PartRFQ

SN74ALS35AN

Texas InstrumentsIn Stock: 3449SN74ALS35AN Datasheet

SimilarRFQ

SN74ALS1035N

Texas InstrumentsIn Stock: 2132SN74ALS1035N Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the DM74ALS1035N is determined by strict alignment of the following critical parameters:

• Logic Type: Buffer, Non-Inverting (6 elements, 1 bit per element)
• Output Type: Open Collector
• Current - Output Low: 24mA
• Voltage - Supply: 4.5V ~ 5.5V
• Operating Temperature: 0°C ~ 70°C (TA)
• Package / Case: 14-DIP (0.300", 7.62mm)
• Mounting Type: Through Hole

Two substitute parts meet these criteria:

Parametric Equivalent: SN74ALS1035N (Texas Instruments) matches all electrical and mechanical parameters identically, including the 24mA output current specification.

Similar Substitute: SN74ALS35AN (Texas Instruments) provides functional equivalence with identical logic configuration and package, with the exception of output current specification (8mA versus 24mA).

Parameter Comparison

Engineering Selection Recommendations

Primary Selection: SN74ALS1035N (Texas Instruments)

The SN74ALS1035N provides complete parametric equivalence to the DM74ALS1035N across all electrical and mechanical specifications. This part is classified as active product status with ROHS3 compliance, ensuring long-term availability and regulatory alignment. Selection of this part eliminates any functional or performance trade-offs.

Secondary Selection: SN74ALS35AN (Texas Instruments)

The SN74ALS35AN functions as a compatible substitute with identical logic configuration and package specifications. The output current specification differs at 8mA versus 24mA. This part is suitable for applications where the reduced output current capacity does not constrain circuit requirements. This part is also active product status with ROHS3 compliance.

Both substitute parts are manufactured by Texas Instruments and carry ROHS3 compliance certification, supporting modern procurement and environmental standards.

Frequently Asked Questions (FAQ)

Q: Can SN74ALS1035N directly replace DM74ALS1035N?

A: Yes. The SN74ALS1035N is a parametric equivalent with identical electrical and mechanical specifications, including 24mA output current, supply voltage range, operating temperature, and 14-DIP package configuration.

Q: What is the key difference between SN74ALS1035N and SN74ALS35AN?

A: Both parts share identical logic configuration, element count, and package specifications. The primary difference is output current capacity: SN74ALS1035N provides 24mA while SN74ALS35AN provides 8mA. Selection depends on circuit load requirements.

Q: Are both substitute parts pin-compatible with DM74ALS1035N?

A: Yes. Both SN74ALS1035N and SN74ALS35AN use the same 14-DIP (0.300", 7.62mm) through-hole package with identical pinout configuration.

Q: Why is the original DM74ALS1035N classified as obsolete?

A: Product obsolescence reflects manufacturer discontinuation. Active equivalent parts from Texas Instruments ensure design continuity and procurement availability.

Q: Do the substitute parts meet current environmental standards?

A: Yes. Both SN74ALS1035N and SN74ALS35AN carry ROHS3 compliance certification, meeting current environmental and regulatory requirements.

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

A: For new designs, SN74ALS1035N is recommended as the primary choice due to complete parametric equivalence and active product status. SN74ALS35AN is suitable only if circuit requirements accommodate the reduced 8mA output current specification.