SIT5156AE-FK-28VT-19.440000
SiTime
SIT5156AE-FK-28VT-19.440000
SiTime
MEMS OSC VCTCXO 19.4400MHZ
Reference Price (USD)
1+
$60.47000
500+
$59.8653
1000+
$59.2606
1500+
$58.6559
2000+
$58.0512
2500+
$57.4465
Exquisite packaging
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SIT5156AE-FK-28VT-19.440000
$60.47
Product details
The SIT5156AE-FK-28VT-19.440000 from SiTime 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 MEMS technology, this component ensures superior phase noise performance compared to conventional crystal oscillators, making it ideal for RF communication systems.Designed as a VCTCXO, this device provides stable clock generation with jitter reduction capabilities below 1ps RMS, crucial for high-speed data transmission.Operating at 19.44 MHz, the oscillator maintains exceptional frequency accuracy even under extreme environmental conditions, meeting stringent 5G infrastructure requirements.The LVCMOS output stage is optimized for low-power consumption while maintaining signal integrity, featuring 50 impedance matching for minimal reflections.With a wide 2.8V operating range, this solution enables flexible power management across different system architectures without compromising timing precision.Achieving ±500ppb stability, the oscillator exceeds industry standards for temperature-compensated devices in automotive applications.Featuring ±6.25ppm programmability, the device allows real-time frequency adjustment for synchronization in software-defined radio systems.Rated for -40°C ~ 105°C operation, the component maintains 0.5ppm frequency deviation across the entire range, suitable for industrial automation environments.Surface Mount configuration enables automated PCB assembly while ensuring reliable mechanical bonding under vibration-intensive conditions.The compact 10-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 0.042" (1.06mm) profile facilitates integration into space-constrained applications like wearable medical devices.
Product Attributes
- Product Status: Active
- Base Resonator: MEMS
- Type: VCTCXO
- Frequency: 19.44 MHz
- Function: -
- Output: LVCMOS
- Voltage - Supply: 2.8V
- Frequency Stability: ±500ppb
- Absolute Pull Range (APR): ±6.25ppm
- Operating Temperature: -40°C ~ 105°C
- Spread Spectrum Bandwidth: -
- Current - Supply (Max): -
- 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): 0.042" (1.06mm)
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