SG-8018CB 20.9450M-TJHSA0
EPSON
SG-8018CB 20.9450M-TJHSA0
EPSON
XTAL OSC XO 20.9450MHZ CMOS SMD
Reference Price (USD)
1+
$0.69300
500+
$0.68607
1000+
$0.67914
1500+
$0.67221
2000+
$0.66528
2500+
$0.65835
Exquisite packaging
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SG-8018CB 20.9450M-TJHSA0
$0.69
Product details
The SG-8018CB 20.9450M-TJHSA0 from EPSON 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 20.945 MHz, the oscillator maintains exceptional frequency accuracy even under extreme environmental conditions, meeting stringent 5G infrastructure requirements.Standby (Power Down) capability provides power management flexibility, allowing dynamic clock tree configuration in FPGA-based systems.The CMOS output stage is optimized for low-power consumption while maintaining signal integrity, featuring 50 impedance matching for minimal reflections.With a wide 1.62V ~ 3.63V 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 8.1mA 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 0.197" L x 0.126" W (5.00mm x 3.20mm) footprint, the oscillator enables high-density designs without sacrificing thermal performance or signal quality.The minimal 0.051" (1.30mm) profile facilitates integration into space-constrained applications like wearable medical devices.
Product Attributes
- Product Status: Active
- Base Resonator: Crystal
- Type: XO (Standard)
- Frequency: 20.945 MHz
- Function: Standby (Power Down)
- Output: CMOS
- Voltage - Supply: 1.62V ~ 3.63V
- Frequency Stability: ±50ppm
- Absolute Pull Range (APR): -
- Operating Temperature: -40°C ~ 105°C
- Spread Spectrum Bandwidth: -
- Current - Supply (Max): 8.1mA
- Ratings: -
- Mounting Type: Surface Mount
- Package / Case: 4-SMD, No Lead
- Size / Dimension: 0.197" L x 0.126" W (5.00mm x 3.20mm)
- Height - Seated (Max): 0.051" (1.30mm)
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