LM9830VJD Color Document Scanner IC Equivalent & Substitute Parts

Part Overview

The LM9830VJD is a Color Document Scanner integrated circuit manufactured by Texas Instruments, housed in a 100-TQFP (14x14mm) surface mount package. This component is classified as obsolete, indicating discontinued production and limited availability through standard distribution channels. The LM9830VJD operates as a specialized imaging processor for color document scanning applications. Due to its obsolete status, identifying functionally equivalent substitute parts is essential for design continuity, production planning, and long-term supply chain management.

Substiute Parts

LM9830VJD

Texas InstrumentsIn Stock: 1201LM9830VJD Datasheet

Current PartRFQ

LM9830VJD/NOPB

National SemiconductorIn Stock: 5299LM9830VJD/NOPB Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the LM9830VJD is determined by strict alignment of the following critical parameters:

Functional Equivalence Criteria:

• Device Type: Color Document Scanner IC
• Package Type: 100-TQFP (14x14mm)
• Mounting Type: Surface Mount
• Base Product Number: LM9830
• Moisture Sensitivity Level: 3 (168 Hours)
• Pin Configuration: 100-pin TQFP

Regulatory & Compliance Alignment:

• REACH Status: REACH Unaffected
• ECCN Classification: EAR99
• HTSUS Code: 8542.39.0001

The substitute part LM9830VJD/NOPB shares identical functional specifications, package geometry, and pin configuration with the main part. Both components are based on the LM9830 core architecture and operate within the same electrical and thermal parameters. The primary distinction is product status and RoHS compliance level.

Parameter Comparison

Engineering Selection Recommendations

LM9830VJD/NOPB Substitution Basis:

The LM9830VJD/NOPB qualifies as a direct functional substitute based on identical core specifications: matching base product number (LM9830), package geometry (100-TQFP 14x14mm), pin count (100), surface mount configuration, and moisture sensitivity rating (MSL 3). Both parts maintain identical regulatory classifications (REACH Unaffected, EAR99, HTSUS 8542.39.0001).

Key Differentiation Factors:

1. Product Status: The LM9830VJD/NOPB carries Active status, ensuring ongoing availability and supply chain continuity, whereas the main part is Obsolete.

2. RoHS Compliance: The substitute part achieves ROHS3 compliance, meeting modern environmental and regulatory requirements. The main part is RoHS non-compliant.

3. Manufacturer Origin: The substitute is sourced from National Semiconductor, providing an alternative supply path to the original Texas Instruments component.

4. Inventory Availability: The LM9830VJD/NOPB maintains significantly higher stock levels (5247 units) compared to the main part (1105 units), supporting production scalability.

Selection Criteria:

• Use LM9830VJD/NOPB for new designs, production ramp-up, or applications requiring RoHS3 compliance.
• Use LM9830VJD only when legacy component specifications are mandated or existing inventory must be consumed.
• Both parts are electrically and mechanically interchangeable at the board level due to identical package and pin configuration.

Frequently Asked Questions (FAQ)

Q1: Are the LM9830VJD and LM9830VJD/NOPB pin-for-pin compatible?

A: Yes. Both components use the 100-TQFP (14x14mm) package with identical pin assignments, pin spacing (0.5mm), and electrical characteristics. Direct PCB substitution is supported without layout modifications.

Q2: What does the "/NOPB" suffix indicate in the LM9830VJD/NOPB part number?

A: The "/NOPB" designation indicates "No Plumbum" (lead-free) packaging, reflecting RoHS3 compliance and the absence of lead-based solder in the component assembly.

Q3: Can the LM9830VJD/NOPB be used in applications originally designed for the LM9830VJD?

A: Yes. The substitute part maintains identical functional specifications, package dimensions, pin configuration, and moisture sensitivity rating. Electrical performance and thermal characteristics are equivalent.

Q4: Why is the main part classified as Obsolete?

A: Obsolete status indicates that Texas Instruments has discontinued production and removed the component from active distribution. This classification necessitates identification of alternative sources or equivalent parts for ongoing supply.

Q5: Does RoHS3 compliance of the substitute part affect compatibility?

A: No. RoHS3 compliance is a manufacturing and environmental standard that does not alter electrical performance, pin configuration, or functional operation. The substitute part is fully compatible with existing designs.

Q6: What is the significance of MSL 3 (168 Hours) for both parts?

A: MSL 3 indicates Moisture Sensitivity Level 3, requiring storage in controlled humidity environments (≤30% RH) and limiting floor life to 168 hours after package opening. Both parts share identical moisture handling requirements.

Q7: Are there inventory considerations when selecting between these parts?

A: Yes. The LM9830VJD/NOPB maintains higher stock availability (5247 units) versus the main part (1105 units). For production planning and lead time management, the substitute part offers superior supply chain reliability.

Q8: What regulatory certifications apply to both parts?

A: Both components are classified as REACH Unaffected and carry EAR99 export classification. HTSUS code 8542.39.0001 applies to both. These certifications are identical and do not differentiate substitution eligibility.