TLC7701IDRG4 Equivalent & Substitute Parts

Part Overview

The TLC7701IDRG4 is a Power Management Integrated Circuit (PMIC) functioning as a supervisor with push-pull, totem pole output configuration. It monitors a single voltage channel with a threshold of 1.1V and provides active high/active low reset functionality with a minimum reset timeout of 1.1ms. The device is packaged in an 8-SOIC surface mount package.

The TLC7701IDRG4 carries an Obsolete product status. Identifying functionally equivalent substitute parts is necessary to ensure design continuity and maintain supply chain reliability for applications currently utilizing this component.

Substiute Parts

TLC7701IDRG4

Texas InstrumentsIn Stock: 1153TLC7701IDRG4 Datasheet

Current PartRFQ

TLC7701IDR

Texas InstrumentsIn Stock: 34691TLC7701IDR Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TLC7701IDRG4 is determined by strict equivalence across the following critical parameters:

• Supervisor Type: Simple Reset/Power-On Reset functionality
• Channel Configuration: Single voltage monitoring channel
• Voltage Threshold: 1.1V
• Output Type: Push-Pull, Totem Pole
• Reset Logic: Active High/Active Low capability
• Reset Timeout: 1.1ms Minimum
• Operating Temperature Range: -40°C ~ 85°C (TA)
• Package: 8-SOIC surface mount
• Compliance: ROHS3 Compliant, REACH Unaffected

The TLC7701IDR meets all substitution criteria and is classified as a direct equivalent part.

Parameter Comparison

Engineering Selection Recommendations

The TLC7701IDR is the direct functional equivalent for the obsolete TLC7701IDRG4. Both parts share identical electrical specifications, package configuration, and compliance certifications. The primary distinction is product status: the TLC7701IDRG4 is obsolete, while the TLC7701IDR maintains active production status with significantly higher inventory availability (34,610 units versus 1,137 units).

For new designs or component replenishment, the TLC7701IDR is the appropriate selection. Both parts are ROHS3 compliant and REACH unaffected, ensuring regulatory compliance across applications.

Frequently Asked Questions (FAQ)

Q: Can the TLC7701IDR directly replace the TLC7701IDRG4 in existing designs?

A: Yes. The TLC7701IDR is electrically and mechanically equivalent to the TLC7701IDRG4. Both devices feature identical voltage threshold (1.1V), output configuration (push-pull, totem pole), reset logic (active high/active low), and 8-SOIC packaging. No circuit modifications are required.

Q: What is the difference between TLC7701IDRG4 and TLC7701IDR?

A: The devices are functionally identical. The difference lies in product status and packaging format. The TLC7701IDRG4 is obsolete, while the TLC7701IDR is in active production. The TLC7701IDR is available in Cut Tape (CT) and Digi-Reel® packaging options.

Q: Are there any compliance or certification differences?

A: No. Both parts maintain identical compliance status: ROHS3 compliant, REACH unaffected, MSL 1 (unlimited moisture sensitivity level), and EAR99 export classification.

Q: What is the operating temperature range for both parts?

A: Both the TLC7701IDRG4 and TLC7701IDR operate across -40°C to 85°C (TA).

Q: Is the 8-SOIC package identical between both parts?

A: Yes. Both parts use the same 8-SOIC package with 0.154" width (3.90mm), ensuring identical PCB footprint and assembly compatibility.