TVETCCSANF-13.000000 Equivalent & Substitute Parts

Part Overview

The TVETCCSANF-13.000000 is a 13 MHz Temperature Compensated Crystal Oscillator (TCXO) manufactured by Taitien, designed for applications requiring stable frequency output across varying operating conditions. This component operates at 2.8V to 3.3V supply voltage with clipped sine wave output and is housed in a 4-SMD, No Lead package measuring 5.00mm × 3.20mm.

The TVETCCSANF-13.000000 is classified as obsolete. Identifying equivalent substitute parts is necessary to maintain design continuity, ensure supply chain reliability, and support ongoing production or maintenance of systems utilizing this oscillator.

Substiute Parts

TVETCCSANF-13.000000

TaitienIn Stock: 809TVETCCSANF-13.000000 Datasheet

Current PartRFQ

532L13025DTT

CTS-Frequency ControlsIn Stock: 912532L13025DTT Datasheet

DirectRFQ

520L20CT13M0000

CTS-Frequency ControlsIn Stock: 869520L20CT13M0000 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TVETCCSANF-13.000000 are identified based on the following critical parameters that determine functional compatibility:

Primary Compatibility Criteria:

• Frequency: 13 MHz (exact match required)
• Type: TCXO (Temperature Compensated Crystal Oscillator)
• Output: Clipped Sine Wave
• Package / Case: 4-SMD, No Lead
• Mounting Type: Surface Mount
• RoHS Status: ROHS3 Compliant

Secondary Compatibility Parameters:

• Voltage - Supply: Must support 3.3V operation (minimum requirement for the main part's upper voltage range)
• Frequency Stability: ±2ppm or better
• Operating Temperature: Must encompass or exceed -20°C ~ 70°C range
• Current - Supply (Max): Must not exceed 1.5mA for direct pin-compatible replacement
• Moisture Sensitivity Level: MSL 1 (Unlimited)

Substitute parts are grouped into two categories: Direct Manufacturer Substitutes (identical electrical and mechanical specifications) and Similar Manufacturer Parts (compatible within specified parameter tolerances).

Parameter Comparison

Engineering Selection Recommendations

532L13025DTT (Direct Substitute - Recommended for Pin-Compatible Replacement)

The 532L13025DTT from CTS-Frequency Controls is the primary substitute for the TVETCCSANF-13.000000. This part maintains identical package dimensions (5.00mm × 3.20mm), height (1.20mm), and current consumption (1.5mA). The supply voltage is fixed at 3.3V, which is within the upper operating range of the main part. Frequency stability is ±2.5ppm, which is slightly relaxed compared to the main part's ±2ppm specification. The operating temperature range extends to -30°C ~ 85°C, providing enhanced thermal coverage. This part is Active status with ROHS3 compliance and MSL 1 rating, ensuring long-term availability and environmental compliance.

520L20CT13M0000 (Similar Substitute - For Space-Constrained Applications)

The 520L20CT13M0000 from CTS-Frequency Controls is a compatible alternative when board space is a critical constraint. This part features a significantly smaller footprint (2.50mm × 2.00mm) and lower height (0.80mm) compared to the main part. Frequency stability matches the main part at ±2ppm. However, maximum current consumption is 2mA, which exceeds the main part's 1.5mA specification. Operating temperature range matches the main part (-20°C ~ 70°C). This part is Active status with ROHS3 compliance and MSL 1 rating. Physical dimensions differ substantially, requiring PCB layout modification.

Frequently Asked Questions (FAQ)

Q: Can the 532L13025DTT be used as a direct replacement without PCB modifications?

A: Yes. The 532L13025DTT maintains identical package dimensions (5.00mm × 3.20mm), height (1.20mm), and current specifications (1.5mA) as the TVETCCSANF-13.000000. Pin-to-pin compatibility is maintained for 4-SMD, No Lead packages. No PCB layout changes are required.

Q: What is the difference in frequency stability between the main part and the 532L13025DTT?

A: The TVETCCSANF-13.000000 specifies ±2ppm frequency stability, while the 532L13025DTT specifies ±2.5ppm. The 532L13025DTT has a relaxed stability specification by 0.5ppm. Applications requiring the tighter ±2ppm specification should evaluate whether the 0.5ppm difference impacts system performance.

Q: Why does the 532L13025DTT have a narrower supply voltage range (3.3V only) compared to the main part (2.8V ~ 3.3V)?

A: The 532L13025DTT is optimized for 3.3V operation. The main part's 2.8V lower limit is not supported. Designs operating at 2.8V must use the main part or identify alternative sources. Designs operating at 3.3V are fully compatible.

Q: Can the 520L20CT13M0000 be used as a drop-in replacement?

A: No. The 520L20CT13M0000 has different physical dimensions (2.50mm × 2.00mm versus 5.00mm × 3.20mm) and higher current consumption (2mA versus 1.5mA). PCB layout modification is required. This part is suitable only for applications where space constraints justify redesign.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. Both the 532L13025DTT and 520L20CT13M0000 are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating, matching the environmental compliance profile of the main part.

Q: What is the availability status of substitute parts?

A: Both substitute parts are classified as Active status. The 532L13025DTT has 828 pcs in stock, and the 520L20CT13M0000 has 824 pcs in stock, indicating reliable supply chain availability compared to the obsolete main part.