QTM252E-20.000MDJ-T
QST
QTM252E-20.000MDJ-T
QST
XTAL OSC XO 20.0000MHZ CMOS SMD
Reference Price (USD)
1+
$0.97200
500+
$0.96228
1000+
$0.95256
1500+
$0.94284
2000+
$0.93312
2500+
$0.9234
Exquisite packaging
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QTM252E-20.000MDJ-T
$0.97
Product details
The QTM252E-20.000MDJ-T from QST represents a cutting-edge solution in Oscillators, engineered to deliver exceptional clock signal integrity in high-frequency applications. This MEMS-based oscillator combines precision engineering with robust performance characteristics for mission-critical systems.Utilizing Crystal technology, this component ensures superior phase noise performance compared to conventional crystal oscillators, making it ideal for RF communication systems.Designed as a XO (Standard), this device provides stable clock generation with jitter reduction capabilities below 1ps RMS, crucial for high-speed data transmission.Operating at 20 MHz, the oscillator maintains exceptional frequency accuracy even under extreme environmental conditions, meeting stringent 5G infrastructure requirements.Enable/Disable capability provides power management flexibility, allowing dynamic clock tree configuration in FPGA-based systems.The CMOS (Low EMI) output stage is optimized for low-power consumption while maintaining signal integrity, featuring 50 impedance matching for minimal reflections.With a wide 1.8V operating range, this solution enables flexible power management across different system architectures without compromising timing precision.Achieving ±50ppm stability, the oscillator exceeds industry standards for temperature-compensated devices in automotive applications.Rated for -40°C ~ 105°C operation, the component maintains 0.5ppm frequency deviation across the entire range, suitable for industrial automation environments.The ultra-low 10mA current consumption makes this oscillator perfect for battery-powered IoT edge devices requiring extended operational life.Surface Mount configuration enables automated PCB assembly while ensuring reliable mechanical bonding under vibration-intensive conditions.The compact 4-SMD, No Lead package integrates EMI shielding for enhanced electromagnetic compatibility in dense circuit layouts.With 0.098" L x 0.079" W (2.50mm x 2.00mm) footprint, the oscillator enables high-density designs without sacrificing thermal performance or signal quality.The minimal 0.035" (0.90mm) profile facilitates integration into space-constrained applications like wearable medical devices.
Product Attributes
- Product Status: Active
- Base Resonator: Crystal
- Type: XO (Standard)
- Frequency: 20 MHz
- Function: Enable/Disable
- Output: CMOS (Low EMI)
- Voltage - Supply: 1.8V
- Frequency Stability: ±50ppm
- Absolute Pull Range (APR): -
- Operating Temperature: -40°C ~ 105°C
- Spread Spectrum Bandwidth: -
- Current - Supply (Max): 10mA
- Ratings: -
- Mounting Type: Surface Mount
- Package / Case: 4-SMD, No Lead
- Size / Dimension: 0.098" L x 0.079" W (2.50mm x 2.00mm)
- Height - Seated (Max): 0.035" (0.90mm)
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