SIT8256AC-21-25S-156.250000
SiTime
SIT8256AC-21-25S-156.250000
SiTime
-20 TO 70C, 3225, 20PPM, 2.5V, 1
Reference Price (USD)
1+
$2.36000
500+
$2.3364
1000+
$2.3128
1500+
$2.2892
2000+
$2.2656
2500+
$2.242
Exquisite packaging
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SIT8256AC-21-25S-156.250000
$2.36
Product details
SiTime's SIT8256AC-21-25S-156.250000 sets new benchmarks in Oscillators technology, optimized for ultra-stable clock distribution in aerospace systems. This silicon-based timing solution delivers unmatched performance in harsh operating environments.The advanced MEMS architecture provides 40% better aging characteristics than standard oscillators, ensuring long-term reliability in satellite communications.As a XO (Standard), this device implements proprietary temperature compensation algorithms that maintain 2ppb frequency accuracy in OCXO-grade applications.Supporting 156.25 MHz operation with sub-ps jitter, the oscillator meets stringent requirements for quantum computing clock synchronization.Standby (Power Down) implementation allows graceful clock shutdown during power failures, critical for data integrity in financial trading systems.LVCMOS, LVTTL output configuration delivers 3.3V swing with <1ns rise/fall times, compatible with high-speed SerDes interfaces in data center equipment.The multi-rail 2.5V capability enables seamless integration with both legacy and modern power architectures in industrial control systems.With ±20ppm stability over 15 years, the device outperforms competing solutions in precision metrology applications.Certified for -20°C ~ 70°C operation, the oscillator maintains lock during rapid thermal transients encountered in downhole drilling equipment.At just 33mA maximum current draw, the solution enables energy-efficient design of always-on surveillance systems.The Surface Mount design incorporates gold-plated contacts for corrosion resistance in marine navigation equipment.Hermetically sealed 4-SMD, No Lead construction prevents moisture ingress in high-humidity industrial environments.The 0.126" L x 0.098" W (3.20mm x 2.50mm) form factor meets MIL-STD-883 shock and vibration specifications for deployable field equipment.With 0.031" (0.80mm) maximum height, the oscillator fits within the strict z-axis constraints of airborne radar arrays.
Product Attributes
- Product Status: Not For New Designs
- Base Resonator: MEMS
- Type: XO (Standard)
- Frequency: 156.25 MHz
- Function: Standby (Power Down)
- Output: LVCMOS, LVTTL
- Voltage - Supply: 2.5V
- Frequency Stability: ±20ppm
- Absolute Pull Range (APR): -
- Operating Temperature: -20°C ~ 70°C
- Spread Spectrum Bandwidth: -
- Current - Supply (Max): 33mA
- Ratings: -
- Mounting Type: Surface Mount
- Package / Case: 4-SMD, No Lead
- Size / Dimension: 0.126" L x 0.098" W (3.20mm x 2.50mm)
- Height - Seated (Max): 0.031" (0.80mm)
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