SiT2024BM-S1-33E-20.000000
SiTime
SiT2024BM-S1-33E-20.000000
SiTime
MEMS OSC XO 20.0000MHZ LVCMOS LV
Reference Price (USD)
1+
$5.91000
500+
$5.8509
1000+
$5.7918
1500+
$5.7327
2000+
$5.6736
2500+
$5.6145
Exquisite packaging
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SiT2024BM-S1-33E-20.000000
$5.91
Product details
SiTime's SiT2024BM-S1-33E-20.000000 revolutionizes Oscillators performance, specifically engineered for automotive-grade clock distribution networks. This MEMS-based solution delivers unmatched reliability for safety-critical vehicle systems.The MEMS design incorporates shock-resistant MEMS structures that survive 50,000g mechanical stress, exceeding automotive crash standards.This XO (Standard) implements ASIL-D compliant fault detection with <1 s failover time, critical for autonomous driving sensor fusion systems.Operating at 20 MHz with <0.5ps cycle-to-cycle jitter, the oscillator meets stringent requirements for LiDAR time-of-flight measurement.Enable/Disable capability supports wake-on-event timing for energy-efficient telematics control units.The LVCMOS, LVTTL stage features short-circuit protection and load-dump resilience for robust operation in 48V mild hybrid electrical systems.With 3.3V operating range, the device maintains timing accuracy during cold-crank conditions down to 3V.Achieving ±20ppm stability over 15-year vehicle lifespan, the oscillator eliminates the need for periodic calibration in ADAS cameras.Rated for -55°C ~ 125°C operation, the device maintains lock during rapid temperature transitions from engine heat soak.The 4.8mA ultra-low current consumption enables always-on operation in keyless entry systems without draining the battery.Compliant with AEC-Q100 standards, the device undergoes extended AEC-Q100 Grade 0 qualification for use in direct engine-mounted applications.Surface Mount configuration incorporates conductive elastomer gaskets for EMI shielding in electric vehicle powertrains.The SC-74A, SOT-753 package features conformal coating compatibility for under-hood installation in combustion engines.With 0.114" L x 0.063" W (2.90mm x 1.60mm) compact footprint, the oscillator fits within space-constrained infotainment head units.The 0.057" (1.45mm) low profile enables installation behind instrument clusters without interfering with airbag deployment.
Product Attributes
- Product Status: Active
- Base Resonator: MEMS
- Type: XO (Standard)
- Frequency: 20 MHz
- Function: Enable/Disable
- Output: LVCMOS, LVTTL
- Voltage - Supply: 3.3V
- Frequency Stability: ±20ppm
- Absolute Pull Range (APR): -
- Operating Temperature: -55°C ~ 125°C
- Spread Spectrum Bandwidth: -
- Current - Supply (Max): 4.8mA
- Ratings: AEC-Q100
- Mounting Type: Surface Mount
- Package / Case: SC-74A, SOT-753
- Size / Dimension: 0.114" L x 0.063" W (2.90mm x 1.60mm)
- Height - Seated (Max): 0.057" (1.45mm)
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