The Cebek XT-4 module is a crystal controlled time-base generator that provides a high precision, stable CMOS or TTL level output specially designed to act as a time base reference for clocks, etc...
The circuit uses a 30ppm quartz crystal oscillator for accuracy that has a maximum drift of +/-0.16% at 25°C. The board also has a calibration trimmer.
Note: Use with 12Vdc power supply for CMOS level output and 5Vdc power supply for TTL level output.Output can be used to trigger a transistor switched relay like our 3044 or opto-isolated CT004 relay board.
|Operating Voltage||5 to 15Vdc|
|~ 2ma @ 5V|
~ 10mA @ 12V
|Suitable Power Supply||CFE103 (for CMOS level output)|
CFE101 (for TTL level output)
|Output Frequency||1 Pulse per Minute|
|Output Current||10mA max.|
|Maximum Drift||+/- 0.16% (@ 25°C)|
|Board Connections||Solder tags|
|Dimensions (WxDxH)||~ 55 x 55 x 18mm|
|Product Format||PRE-ASSEMBLED Electronic Module Product Format Info|