ASE-19.200MHZ-C-T3 Equivalent & Substitute Parts

Part Overview

The ASE-19.200MHZ-C-T3 is a 19.2 MHz XO (Standard) CMOS oscillator manufactured by Abracon LLC, designed for applications requiring a stable frequency reference with enable/disable functionality. This surface mount device operates at 3.3V with ±50ppm frequency stability and is housed in a compact 4-SMD, No Lead package measuring 3.20mm x 2.50mm. The part is Active status and RoHS3 compliant. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are maintained across the critical operating parameters.

Substiute Parts

ASE-19.200MHZ-C-T3

Abracon LLCIn Stock: 1000ASE-19.200MHZ-C-T3 Datasheet

Current PartRFQ

7X-19.200MBB-T

TXC CORPORATIONIn Stock: 36907X-19.200MBB-T Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ASE-19.200MHZ-C-T3 is determined by strict equivalence across the following critical parameters:

• Frequency: 19.2 MHz (exact match required)
• Output Type: CMOS (exact match required)
• Supply Voltage: 3.3V (exact match required)
• Function: Enable/Disable (exact match required)
• Frequency Stability: ±50ppm (exact match required)
• Operating Temperature Range: -10°C ~ 70°C (exact match required)
• Package / Case: 4-SMD, No Lead (exact match required)
• Size / Dimension: 3.20mm x 2.50mm (exact match required)
• Base Resonator: Crystal (exact match required)
• Type: XO (Standard) (exact match required)

The substitute part 7X-19.200MBB-T (TXC CORPORATION) meets all critical electrical and mechanical parameters, making it a direct equivalent for the ASE-19.200MHZ-C-T3.

Parameter Comparison

Engineering Selection Recommendations

Both the ASE-19.200MHZ-C-T3 and 7X-19.200MBB-T are Active status products with equivalent regulatory compliance. The ASE-19.200MHZ-C-T3 features lower maximum supply current (7mA vs. 20mA) and slightly greater seated height (1.20mm vs. 1.10mm). Selection between these parts should be based on application-specific power budget requirements and PCB layout constraints. Both parts maintain RoHS compliance and REACH unaffected status, suitable for regulated applications.

Frequently Asked Questions (FAQ)

Q: Can the 7X-19.200MBB-T replace the ASE-19.200MHZ-C-T3 in existing designs?

A: Yes. Both parts share identical electrical specifications (frequency, output type, supply voltage, function, frequency stability, and operating temperature range) and mechanical compatibility (package type, footprint dimensions). The 7X-19.200MBB-T has a lower seated height (1.10mm vs. 1.20mm) and higher maximum supply current (20mA vs. 7mA), which may affect power budget and clearance considerations.

Q: What are the key differences between these substitute parts?

A: The primary differences are maximum supply current (7mA for ASE-19.200MHZ-C-T3 vs. 20mA for 7X-19.200MBB-T) and seated height (1.20mm vs. 1.10mm). All critical electrical and mechanical parameters remain equivalent.

Q: Are both parts suitable for the same PCB assembly process?

A: Yes. Both parts use identical 4-SMD, No Lead packaging with 3.20mm x 2.50mm footprints and Surface Mount mounting type, ensuring compatibility with standard SMD assembly processes.

Q: What compliance certifications apply to both parts?

A: Both parts are RoHS compliant, REACH unaffected, and classified under ECCN EAR99 with HTSUS code 8542.39.0001. Both maintain MSL 1 (Unlimited) moisture sensitivity rating.