TLC0820ACDW Equivalent & Substitute Parts

Part Overview

The TLC0820ACDW is an 8-bit flash analog-to-digital converter manufactured by Texas Instruments, designed for single-ended input data acquisition applications. This LinCMOS™ series component operates at a 392 kHz sampling rate and is housed in a 20-SOIC surface mount package. The device is currently in active production status with full RoHS3 compliance and unlimited moisture sensitivity rating.

Substitute parts are necessary when the TLC0820ACDW becomes unavailable due to supply constraints, end-of-life transitions, or when alternative packaging formats are required for specific manufacturing processes.

Substiute Parts

TLC0820ACDW

Texas InstrumentsIn Stock: 1945TLC0820ACDW Datasheet

Current PartRFQ

ADC0820CCM+

Analog Devices Inc./Maxim IntegratedIn Stock: 1047ADC0820CCM+ Datasheet

MFR RecommendedRFQ

ADC0820CCM+T

Analog Devices Inc./Maxim IntegratedIn Stock: 2196ADC0820CCM+T Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TLC0820ACDW is determined by strict alignment of the following critical parameters:

• Resolution & Architecture: 8-bit flash ADC configuration
• Input Configuration: Single-ended input with 1 channel
• Data Interface: Parallel output
• Supply Voltage Compatibility: 4.5V ~ 8V for both analog and digital supplies
• Operating Temperature: 0°C ~ 70°C range
• Package & Pinout: 20-SOIC form factor with identical pin configuration
• Compliance Status: RoHS3 compliant, REACH unaffected

The substitute parts ADC0820CCM+ and ADC0820CCM+T meet all critical electrical and mechanical parameters. The primary distinction between substitutes is packaging format: ADC0820CCM+ is supplied in tube packaging, while ADC0820CCM+T is supplied in tape & reel format. Both variants are manufactured by Analog Devices Inc./Maxim Integrated and share identical electrical specifications with the main part.

Parameter Comparison

Engineering Selection Recommendations

Both ADC0820CCM+ and ADC0820CCM+T are valid substitutes for the TLC0820ACDW based on electrical equivalence and compliance certifications. Selection between substitute options depends on manufacturing requirements:

ADC0820CCM+ (Tube Packaging): Suitable for applications requiring lower-volume procurement or manual assembly processes. Maintains identical electrical performance and compliance status.

ADC0820CCM+T (Tape & Reel Packaging): Recommended for high-volume production environments utilizing automated pick-and-place assembly equipment. Tape & reel format optimizes manufacturing throughput and reduces handling costs in production workflows.

All three parts maintain active product status, full RoHS3 compliance, and REACH unaffected designation, ensuring regulatory continuity across design iterations and supply chain transitions.

Frequently Asked Questions (FAQ)

Q: Can ADC0820CCM+ and ADC0820CCM+T be used interchangeably with TLC0820ACDW?

A: Yes. Both substitute parts meet all critical electrical parameters including 8-bit resolution, 1-channel single-ended input, parallel data interface, external reference configuration, and 4.5V ~ 8V supply voltage range. The 20-SOIC package and pinout are identical, enabling direct board-level substitution.

Q: What is the difference between ADC0820CCM+ and ADC0820CCM+T?

A: The electrical specifications are identical. The distinction is packaging format: ADC0820CCM+ is supplied in tube packaging for manual or low-volume assembly, while ADC0820CCM+T is supplied in tape & reel format for automated production lines. Selection depends on manufacturing process requirements, not electrical performance.

Q: Are there sampling rate differences between the main part and substitutes?

A: The TLC0820ACDW specifies a 392 kHz sampling rate. The ADC0820CCM+ and ADC0820CCM+T do not list sampling rate specifications in available documentation. However, both parts share identical flash architecture, resolution, and input configuration, indicating functional equivalence for the intended application.

Q: Do all three parts meet the same compliance requirements?

A: Yes. TLC0820ACDW, ADC0820CCM+, and ADC0820CCM+T are all RoHS3 compliant, REACH unaffected, and carry MSL rating 1 (unlimited moisture sensitivity). Regulatory and environmental compliance is maintained across all three options.

Q: Can I switch from tube to tape & reel packaging mid-production?

A: Yes. Since ADC0820CCM+ and ADC0820CCM+T are electrically identical with the same 20-SOIC pinout, switching between packaging formats does not require circuit design changes. Only assembly process parameters and supplier logistics require adjustment.