-
Description
The RQW200 is a dual-speed silicon oscillator with reset, designed as a replacement for ceramic resonators, crystals, crystal oscillator modules, and discrete reset circuits. It serves as the primary and secondary clock source and reset function for microcontrollers in 3V, 3.3V, and 5V applications. The RQW200 features a factory-programmed high-speed oscillator, a 32.768kHz oscillator, a clock selector input, and a microprocessor (µP) power-on-reset (POR) supervisor. It allows for glitch-free clock switching between the high-speed clock and the 32.768kHz clock for low power operation.
Specifications and features
- Operating Voltage: 2.7V to 5.5V
- High-Speed Oscillator: 600kHz to 10MHz with 2% initial accuracy and ±50ppm/°C temperature coefficient
- Low-Speed 32kHz Oscillator
- Glitch-Free Switching Between High Speed and Low Speed
- Reset Output Holds the µC in Reset for 100µs After Clock Startup
- Clock-Output Drive Capability: ±10mA
- Output Duty Cycle: 50% ±7%
- Output Rise and Fall Time: 5ns
- Low Jitter: 160ps (Peak-to-Peak) at 8MHz
- Fast-Mode Operating Current (8MHz): 2.4mA
- Slow-Mode Operating Current (32kHz): 11µA
- Temperature Range: -40°C to +125°C
Application Scenarios
- White Goods
- Automotive
- Consumer Products
- Appliances and Controls
- Handheld Products
- Portable Equipment
- Microcontroller (µC) Systems
-
Similar parts: 430483 , Click to view
-
Datasheet
-
Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
- View more
Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
- View more
-
Popular parts of the same kind
Additional Information
- Datasheet: Download RQW200
- Chipdatas Part: CD87-RQW200
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/01 08:05 +0800
Refund
-
- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
Related Products
Payment Method
-
The fee is charged according to the rule of PayPal.
-
The fee is charged according to the rule of PayPal.
-
Western Union charge US$0.00 banking fee.
-
We recommend to use bank transfer for large orders to save on handling fees.
Shipping Tips
-
DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.