CLC4011ISO14X Equivalent & Substitute Parts

Part Overview

The CLC4011ISO14X is a voltage feedback operational amplifier featuring four independent circuits in a 14-SOIC surface mount package. This device is designed for rail-to-rail output applications with a supply voltage range of 2.5V to 5.5V and operates across the industrial temperature range of -40°C to 125°C. The CLC4011ISO14X is classified as obsolete, making identification of equivalent and substitute parts essential for ongoing system support and new design implementations.

Substiute Parts

CLC4011ISO14X

MaxLinear, Inc.In Stock: 7636CLC4011ISO14X Datasheet

Current PartRFQ

CLC4011ISO14MTR

MaxLinear, Inc.In Stock: 957CLC4011ISO14MTR Datasheet

Parametric EquivalentRFQ

TSV994IDT

STMicroelectronicsIn Stock: 21472TSV994IDT Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the CLC4011ISO14X is determined by strict adherence to the following electrical and mechanical parameters:

Primary Substitution Criteria:

• Number of circuits: 4 independent amplifier channels
• Package type: 14-SOIC surface mount form factor
• Output configuration: Rail-to-rail output capability
• Supply voltage range: 2.5V to 5.5V minimum compatibility
• Operating temperature range: -40°C to 125°C minimum coverage
• Mounting type: Surface mount

Identified Substitute Parts:

1. CLC4011ISO14MTR (MaxLinear, Inc.) – Parametric equivalent with identical electrical specifications and 14-SOIC packaging. Differs only in packaging format (Cut Tape) and moisture sensitivity level.

2. TSV994IDT (STMicroelectronics) – Manufacturer-recommended substitute. Meets all mechanical and electrical compatibility requirements with enhanced performance characteristics and active product status.

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement (Obsolete Stock Continuation):

CLC4011ISO14MTR serves as the direct parametric equivalent to CLC4011ISO14X. Both devices share identical electrical specifications, circuit configuration, and package dimensions. Selection of CLC4011ISO14MTR is appropriate when maintaining existing inventory or supporting legacy systems where performance characteristics must remain unchanged. This part maintains obsolete product status.

For New Designs and Long-Term Support:

TSV994IDT is the manufacturer-recommended substitute and is classified as an active product with automotive-grade qualification (AEC-Q100) and ROHS3 compliance. This device meets all mechanical compatibility requirements (14-SOIC package, surface mount) and electrical operating parameters (supply voltage range 2.5V to 5.5V, operating temperature -40°C to 125°C, rail-to-rail output, 4 circuits). The TSV994IDT demonstrates enhanced performance characteristics including higher gain bandwidth product (20 MHz versus 2.5 MHz), lower input bias current (1 pA versus 90 nA), and lower input offset voltage (100 µV versus 500 µV). Increased supply current consumption (820µA versus 136µA) must be evaluated within system power budget constraints.

Selection of TSV994IDT is recommended for new designs requiring long-term component availability and ongoing manufacturer support.

Frequently Asked Questions (FAQ)

Q: Can CLC4011ISO14MTR be used as a direct replacement for CLC4011ISO14X?

A: Yes. CLC4011ISO14MTR is a parametric equivalent with identical electrical specifications and 14-SOIC packaging. The only differences are packaging format (Cut Tape versus bulk) and moisture sensitivity level classification. Pin-for-pin compatibility and electrical performance are equivalent.

Q: What are the key differences between CLC4011ISO14X and TSV994IDT?

A: Both devices share identical package type (14-SOIC), circuit count (4), output type (rail-to-rail), and supply voltage range (2.5V to 5.5V). TSV994IDT provides superior performance with 20 MHz gain bandwidth product versus 2.5 MHz, 1 pA input bias current versus 90 nA, and 100 µV input offset voltage versus 500 µV. TSV994IDT has higher supply current consumption (820µA versus 136µA) and is classified as an active product with automotive qualification.

Q: Is TSV994IDT suitable for applications currently using CLC4011ISO14X?

A: TSV994IDT meets all mechanical and electrical compatibility requirements for CLC4011ISO14X applications. The enhanced performance characteristics (higher bandwidth, lower input bias current, lower offset voltage) are compatible with existing circuit designs. System power supply capacity must accommodate the increased supply current consumption of TSV994IDT.

Q: What is the significance of the 14-SOIC package specification?

A: The 14-SOIC (Small Outline Integrated Circuit) package with 0.154" width and 3.90mm body width is a standard surface mount form factor. All identified substitute parts utilize this identical package, ensuring mechanical compatibility with existing printed circuit board layouts and assembly processes.

Q: Why is CLC4011ISO14X classified as obsolete?

A: Obsolete classification indicates the manufacturer has discontinued production and support. CLC4011ISO14MTR and TSV994IDT are identified substitutes to support ongoing system requirements and new design implementations.

Q: Does TSV994IDT require circuit design modifications?

A: No circuit design modifications are required. TSV994IDT maintains pin-for-pin compatibility and operates within the same supply voltage range and temperature specifications. The enhanced performance characteristics are backward compatible with existing CLC4011ISO14X circuit designs.

Q: What is the significance of AEC-Q100 qualification on TSV994IDT?

A: AEC-Q100 qualification indicates TSV994IDT meets automotive industry reliability and quality standards established by the Automotive Electronics Council. This qualification is relevant for applications requiring automotive-grade component certification.