
VL-821 Crystal Oscillator (XO) is quartz stabilized square wave generator with a CMOS output, operating from a 1.8, 2.5 or 3.3 volt supply. The VL-821 utilizes a high performance, low frequency quartz resonator followed by a custom ASIC to synthesize the output frequency.
YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD) supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.
VL-821 is an authentic electronic component manufactured by Microchip, categorized under Frequency Control & Timing Devices. It is supplied in the standard manufacturer-specified package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official VL-821 datasheet above.
Electronic component spot-market pricing for VL-821 fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.
Lead times for VL-821 depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.
Loading articles…
Loading articles…

NGW40T65M3DFP is Nexperia's 650 V, 40 A TO-247 IGBT for servo inverters. Specify load, cooling and short-circuit protection before comparing offers.
Read more →
MT40A2G8SA-062E:F is Micron's 16Gb x8 DDR4-3200 chip. New Manassas output does not guarantee this part; check SA vs AG ball material before buying.
Read more →
TMP116NAIDRVR is TI's TMP116N digital temperature sensor: ±0.3°C max at −25–85°C, 3.3 V. Review PCB heat and fixture error; request a quote.
Read more →
TLC5948APWPR is TI's 16-channel LED driver with dot correction, brightness and fault readback. Check controller, heat and TLC5947 trade-offs.
Read more →Loading related products…
| Picture | Part Number | Manufacturer | PDF / RoHS | Stock | Action |
|---|---|---|---|---|---|
| Microchip | -- | 6,580 | |||
| Microchip | 7,430 | ||||
| Microchip | 1,800 | ||||
| Microchip | 7,500 | ||||
| Microchip | 9,290 | ||||
| Microchip | 8,100 | ||||
| Microchip | 6,990 | ||||
| Microchip | 6,170 | ||||
| Microchip | 8,710 | ||||
| Microchip | 6,940 |