SparkFun Clock Generator - Qwiic
The SparkFun Qwiic Clock Generator Breakout offers a wide range of customizable frequencies in a wide range of different signal types using a single reference clock. Four (single output) clock outputs can generate frequencies from 1MHz-200MHz and eight (differential output) clock outputs can generate frequencies from 1MHz-350MHz. The frequency's many properties can be manipulated in code via I2C using the SparkFun Arduino Library.
There are two Qwiic connectors populated on the board to easily configure the clock generator without the need of soldering to the I2C lines. However, soldering is required to connect to the clock outputs. Additionally, there are four banks of programmable memory available for when it's ready to sit on its own within the project without a microcontroller.
Note: An oscilloscope is highly recommended to verify that the programmed clock signal is correct as its the only way to verify the output accurately.
Product Video
Quick Spec
- I2C serial programmable interface (Qwiic-enabled) - Arduino Library to manipulate frequencies via I2C
- Two selectable addresses: 0x6A (default) or 0x68
- 4x single ended clock outputs can generate frequencies from 1MHz-200MHz in the following signal output: LVCMOS
- 8x differential clock outputs can generate frequencies from 1MHz-350MHz in the following differential outputs: LVDS, LVPECL, HCSL
- Operating Temperature Range: -40°C to +105°C
- Operating Voltage Range: 1.8V, 2.5V, 3.3V - Typically 3.3V using the Qwiic cable
- 4x One-Time Programmable (OTP) banks of programmable memory
- Programmable output enable or power-down mode
- Redundant clock inputs with manual switchover
- AEC-Q100 qualified
- Weight: 3g
Resources
Shipping List
- 1 x SparkFun Clock Generator - Qwiic
SparkFun Clock Generator - Qwiic
- Brand: Sparkfun
- Product Code: BOB-15734
- Weight: 0.004kg
- Product Status : Active
Stock
Warehouse | Stock Status | Location |
---|---|---|
Centurion | Limited Stock | D47 |
Stellenbosch | New Product Arriving Soon |
We ship free of charge between branches to complete your order.
-
R495.00 (Inc Tax: R569.25)
Related Products
Hantek 6022 Dual Channel 20Mhz PC Scope
Hantek 6022BE Dual Channel 20Mhz PC Scope The Hantek 6022BE is one of the most affordable dual channel oscilloscopes on the market. The product has excellent build quality and implements extru..
R1,678.00 (Inc Tax: R1,929.70)
PWM Signal Generator + Screen
PWM Signal Generator + Screen The PWM Signal Generator + Screen is capable of generating square wave signal for experimental development that involves PWM dimming and speed controlling (e.g. motor dr..
R68.00 (Inc Tax: R78.20)
DS212 Digital Storage Oscilloscope
DS212 Digital Storage Oscilloscope DS212 is a 2-channel digital oscilloscope. It is in a new design - two gear for controlling, very convenient for testing. It supports USB flash disk storage and USB..
R2,198.00 (Inc Tax: R2,527.70)
Frequency Adjustable Pulse Generator Module - NE555
Frequency Adjustable Pulse Generator Module - NE555 This frequency generator module, based on the NE555 chipset, is able to generate a pulse between 0.6Hz - 180kHz. The frequency range can be selec..
R49.00 (Inc Tax: R56.35)
Clock Generator Module - 8KHz to 160MHz
Clock Generator Module - 8KHz to 160MHz The SI5351 chip has a precision 25MHz crystal reference and internal PLL and dividers so it can generate just about any frequency, from 8KHz up to 150+ MHz. ..
R88.00 (Inc Tax: R101.20)
Tags: sparkfun, clock, generator, qwiic, frequency, oscilloscope, oscil, programmable, program