TYKTCCSANF-19.200000 Equivalent & Substitute Parts

Part Overview

The TYKTCCSANF-19.200000 is a 19.2 MHz Temperature Compensated Crystal Oscillator (TCXO) manufactured by Taitien. This surface mount oscillator delivers a clipped sine wave output at 1.8V supply voltage with ±2ppm frequency stability across the -20°C to 70°C operating temperature range. The component is packaged in a 4-SMD, No Lead configuration measuring 2.50mm × 2.00mm with a maximum seated height of 0.80mm. As an active product with ROHS3 compliance and MSL 1 rating, substitute parts are identified to support procurement flexibility and supply chain continuity.

Substiute Parts

TYKTCCSANF-19.200000

TaitienIn Stock: 938TYKTCCSANF-19.200000 Datasheet

Current PartRFQ

TX22-18020S-19.200-M

Aker Technology USAIn Stock: 2807TX22-18020S-19.200-M Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TYKTCCSANF-19.200000 is determined by strict equivalence across the following critical parameters:

• Frequency: 19.2 MHz (exact match required)
• Type: TCXO (Temperature Compensated Crystal Oscillator)
• Output: Clipped Sine Wave
• Voltage - Supply: 1.8V
• Frequency Stability: ±2ppm
• Operating Temperature Range: -20°C ~ 70°C
• Package / Case: 4-SMD, No Lead
• Physical Dimensions: 2.50mm × 2.00mm
• Height - Seated (Max): 0.80mm

The TX22-18020S-19.200-M manufactured by Aker Technology USA meets all specified electrical and mechanical parameters, establishing it as a parametric equivalent for this application.

Parameter Comparison

Engineering Selection Recommendations

Both the TYKTCCSANF-19.200000 and TX22-18020S-19.200-M are active products with ROHS3 compliance and MSL 1 rating. The TX22-18020S-19.200-M exhibits a maximum supply current of 2.5mA compared to 2mA for the primary part; this difference remains within acceptable design margins for 1.8V supply applications. Selection between these parts should be based on availability, lead time, and procurement requirements, as both components satisfy identical electrical and mechanical specifications for 19.2 MHz TCXO applications.

Frequently Asked Questions (FAQ)

Q: What makes TX22-18020S-19.200-M a valid substitute for TYKTCCSANF-19.200000?

A: The TX22-18020S-19.200-M matches all critical electrical parameters (19.2 MHz frequency, ±2ppm stability, 1.8V supply, clipped sine wave output) and mechanical specifications (4-SMD No Lead package, 2.50mm × 2.00mm dimensions, 0.80mm maximum height). Both components operate across the identical -20°C to 70°C temperature range and carry ROHS3 compliance with MSL 1 rating.

Q: Is the higher supply current of the substitute part a concern?

A: The TX22-18020S-19.200-M specifies a maximum supply current of 2.5mA versus 2mA for the TYKTCCSANF-19.200000. This 0.5mA difference is negligible in 1.8V supply designs and does not affect functional compatibility or circuit performance.

Q: Are the physical dimensions identical?

A: Yes. Both components are packaged in 4-SMD, No Lead configuration with identical footprint dimensions of 2.50mm × 2.00mm and maximum seated height of 0.80mm, ensuring direct PCB layout compatibility.

Q: Do both parts meet the same compliance standards?

A: Both the TYKTCCSANF-19.200000 and TX22-18020S-19.200-M are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating, meeting identical environmental and regulatory requirements.

Q: Can these parts be used interchangeably in production?

A: Yes, provided that circuit design accommodates the maximum supply current specification of 2.5mA. Both parts deliver identical frequency stability, output characteristics, and operating temperature performance.