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Home > Products > Crystals, Oscillators, Resonators > Oscillators > SIT1602BC-12-25E-24.576000G
SiTime
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SIT1602BC-12-25E-24.576000G

In Stock 59722 pcs Reference Price(In US Dollars)
1+
$1.0247
200+
$0.3965
500+
$0.3834
1000+
$0.3761
Manufacturer Part Number:
SIT1602BC-12-25E-24.576000G
Manufacturer / Brand
SiTime
Part of Description:
-20 TO 70C, 2520, 25PPM, 2.5V, 2
Datasheets:
SIT1602BC-12-25E-24.576000G.pdf
Lead Free Status / RoHS Status:
Lead free / RoHS Compliant
Stock Condition:
New original, 59722 pcs Stock Available.
ECAD Model:
Ship From:
Hong Kong
Shipment Way:
DHL/Fedex/TNT/UPS

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Part Number SIT1602BC-12-25E-24.576000G
Manufacturer / Brand SiTime
Stock Quantity 59722 pcs Stock
Category Crystals, Oscillators, Resonators > Oscillators
Description -20 TO 70C, 2520, 25PPM, 2.5V, 2
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Standard Package 250
Series *
Part Status Active
Packaging Tape & Reel (TR)
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 8 Weeks
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Detailed Description Oscillator

Packaging & ESD

Industry-standard static shielding packaging is used for electronic components.Anti-static, light-transparent materials allow easy identification of ICs and PCB assemblies.
The packaging structure provides electrostatic protection based on Faraday cage principles.This helps protect sensitive components from static discharge during handling and transportation.


All products are packed in ESD-safe anti-static packaging. Outer packaging labels include part number, brand, and quantity for clear identification. Goods are inspected prior to shipment to ensure proper condition and authenticity.

ESD protection is maintained throughout packing, handling, and global transportation. Secure packaging provides reliable sealing and resistance during transit. Additional cushioning materials are applied when required to protect sensitive components.

QC(Part Testing by IC Components)Quality Warranty

We can offer worldwide express delivery service, such as DHLor FedEx or TNT or UPS or other forwarder for shipment.

Global Shipment by DHL/FedEx/TNT/UPS

Shipping Fees reference DHL/FedEx
1). You can offer your express delivery account for shipment, ifyou haven’t any express account for shipment, we can offer our account inadvance.
2). Use our account for shipment, Shipment charges(Reference DHL/FedEx, Different Countries has different price.)
Shipment charges： (Reference DHL and FedEX)
Weight(KG): 0.00kg-1.00kg Price(USD$) : USD$60.00
Weight(KG): 1.00kg-2.00kg Price(USD$) : USD$80.00
* The price of cost is reference with DHL/FedEx. The detail charges, please contact us. Different country the express charges are different.



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Frequently Asked Questions

Can SIT1602BC-12-25E-24.576000G be used as a drop-in replacement for a 24.576MHz crystal in an audio clock circuit?
SIT1602BC-12-25E-24.576000G can replace a 24.576MHz reference in many audio and data-conversion clock designs, but it is not a pin-compatible crystal replacement in every circuit. The oscillator needs a powered supply, provides a driven CMOS-style output, and does not behave like a passive resonator. In a crystal-based design, the surrounding amplifier, load capacitors, and startup conditions may need to be removed or redesigned. For codec, DAC, or ADC clock inputs that accept HCMOS or LVCMOS, SIT1602BC-12-25E-24.576000G is usually straightforward to integrate.
What should I check before using SIT1602BC-12-25E-24.576000G with a 2.5V clock input?
Before using SIT1602BC-12-25E-24.576000G, verify that the receiving device accepts a 2.5V single-ended clock and that its input thresholds are compatible with HCMOS or LVCMOS signaling. Also confirm the clock pin does not require a differential source or a sinewave-like oscillator. If the destination IC is powered at a different voltage, check whether it tolerates a 2.5V logic-high level without overstress or level shifting.
Is SIT1602BC-12-25E-24.576000G suitable for FPGA or SoC reference clocking?
SIT1602BC-12-25E-24.576000G can be suitable if the FPGA or SoC clock input supports a single-ended 24.576MHz reference at 2.5V logic levels. In design-in work, the main checks are input voltage tolerance, allowable clock jitter for the target subsystem, startup behavior at power sequencing, and whether the clock should be always running or can appear after reset. If the device expects a more precise or lower-jitter source for SERDES or high-speed transceivers, a different oscillator class may be needed.
Can SIT1602BC-12-25E-24.576000G be used in industrial equipment running from a wide supply rail?
SIT1602BC-12-25E-24.576000G is specified for a 2.5V supply, so it is best used on a regulated rail rather than directly from a wide industrial input. In industrial systems, the practical question is whether the 2.5V rail stays within tolerance across load transients, brownout, and startup. If the rail is noisy or slow to rise, add local decoupling and check whether the downstream logic can tolerate oscillator startup timing during power sequencing.
What are the main risks when replacing a 25MHz oscillator with SIT1602BC-12-25E-24.576000G?
The main issue is frequency mismatch. SIT1602BC-12-25E-24.576000G runs at 24.576MHz, which is common in audio and some conversion systems but not interchangeable with 25MHz in protocols that depend on exact timing relationships. Even when firmware can tolerate a nearby frequency, external interfaces, audio sample-rate synthesis, or bus timing may no longer meet spec. The replacement is only practical when the circuit was designed to accept 24.576MHz.
How does SIT1602BC-12-25E-24.576000G compare with a Seiko Epson or Abracon oscillator for design-in?
SIT1602BC-12-25E-24.576000G should be compared on package, output logic, supply voltage, frequency stability, startup behavior, and availability rather than brand alone. A Seiko Epson or Abracon part may offer different footprint options, different pullability or enable pin behavior, and different temperature grades. If the board is already tuned for a 4-pad SMD2520 oscillator at 2.5V, the more relevant trade-off is mechanical and electrical compatibility, not the logo on the reel.
Can SIT1602BC-12-25E-24.576000G be used for long-term industrial operation?
SIT1602BC-12-25E-24.576000G is specified over -20C to +70C, so it fits controlled-environment industrial equipment, but it is not the first choice for harsher thermal environments. For continuous operation, check whether self-heating, enclosure temperature, and board hot spots keep the oscillator inside its rated range. If the application sees high ambient temperature, extended uptime, or minimal maintenance, a wider-temperature oscillator grade is usually the safer design target.
What PCB layout practices help preserve performance with SIT1602BC-12-25E-24.576000G?
For SIT1602BC-12-25E-24.576000G, keep the supply decoupling capacitor close to the device, route the clock trace short and clean, and avoid aggressive coupling to switching power nodes or high-speed edges. Because it is an active oscillator, the output edge rate can inject noise into sensitive audio or mixed-signal circuitry. A solid return path and a quiet local 2.5V rail usually matter more than trace length alone at 24.576MHz.
Is SIT1602BC-12-25E-24.576000G a good fit for audio codec and DAC clock generation?
Yes, SIT1602BC-12-25E-24.576000G is a common fit for audio clocking because 24.576MHz maps cleanly to many standard sample-rate families. The practical checks are whether the codec or DAC wants a single-ended clock, whether it accepts 2.5V LVCMOS/HCMOS levels, and whether the system can tolerate the oscillator’s frequency stability across temperature. If the design also needs 22.5792MHz for 44.1kHz-family audio, this part would not cover that use case.
What should I consider when sourcing SIT1602BC-12-25E-24.576000G as a replacement part number?
When sourcing SIT1602BC-12-25E-24.576000G, confirm the exact package SMD2520-4P, the 2.5V supply requirement, output type, and frequency stability code before substituting from another stock listing. Equivalent-looking programmable oscillator parts can differ in enable behavior, pinout details, and actual output standard. For a board swap, verify footprint drawings and power-up timing against the original design so SIT1602BC-12-25E-24.576000G does not require a layout change or firmware adjustment.

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SIT1602BC-12-25E-24.576000G

SIT1602BC-12-25E-24.576000G

SiTime

-20 TO 70C, 2520, 25PPM, 2.5V, 2

In Stock: 59722

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