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Product Detailed Parameters
- Description：5.0X3.2 QUARTZ CMOS S3 TCXO / CE
- Series：QTS532C
- Mfr：QST
- Package：Tape & Reel (TR)
- Base Resonator：Crystal
- Type：TCXO
- Frequency：10 MHz
- Function：-
- Output：CMOS
- Voltage - Supply：3.3V
- Frequency Stability：±280ppb
- Absolute Pull Range (APR)：-
- Operating Temperature：-40°C ~ 85°C
- Spread Spectrum Bandwidth：-
- Current - Supply (Max)：5mA
- Ratings：-
- Mounting Type：Surface Mount
- Package / Case：10-SMD, No Lead
- Size / Dimension：0.197" L x 0.126" W (5.00mm x 3.20mm)
- Height - Seated (Max)：0.059" (1.50mm)
- Supplier Device Package：-
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Overview
The QTS532C-10.000MBP-T is a temperature-compensated crystal oscillator (TCXO) manufactured by QST. It operates at a nominal frequency of 10 MHz with a stability of ±280 ppb over the specified temperature range. The device requires a 3.3V supply voltage and draws a maximum current of 5mA. It utilizes CMOS output logic and is housed in a compact 10-SMD, No Lead package. The operational temperature range extends from -40°C to +85°C, ensuring reliable performance in demanding environments.
Feature Summary
- Integrated temperature compensation for enhanced frequency stability across wide operating ranges
- CMOS output interface compatible with standard digital logic circuits
- Compact surface-mount design suitable for space-constrained applications
Applications
- Telecommunications equipment requiring precise timing references
- Portable electronic devices needing stable clock signals
- Industrial control systems operating in variable temperatures
Procurement Notes
Verify the specific suffix 'BP' against the manufacturer's latest datasheet to confirm pinout and electrical characteristics. Ensure the required frequency stability of ±280 ppb meets system requirements. Check for availability as stock status may vary. Confirm that the 3.3V supply voltage aligns with the target circuit design before procurement.
Selection Notes
Select this component when high frequency stability is critical within a limited temperature range. Compare alternatives based on package size compatibility and power consumption limits. Ensure the CMOS output type matches the receiving logic family. Verify that the ±280 ppb stability specification satisfies the application's jitter and phase noise requirements.
Part Context
This part belongs to QST's TCXO series, designed for timing applications. It complements other oscillators like the QTS532C-48.000MBP-T which offers different frequencies. The product line emphasizes compact SMD packages for modern electronics manufacturing.
Replacement Considerations
ECS-TXO53-S3-33-100-BN-TR is listed as a parametric equivalent substitute. Verify pin compatibility and electrical specifications before substitution.
