Epson RTC-72421 - Reference Data; Frequency Stability (Clock Error); Frequency Voltage Characteristics (Typical); Current Consumption Voltage Characteristics (Typical)

Page-22
RTC-72421/72423
■ External dimensions
■ Marking layout
1. RTC-72421
2. RTC-72423
Unless otherwise stated, all units are mm.
Note: The illustration is a general representation of the content and location of information on the label,
and is not a detailed specification of the typeface, size, or positioning of printing used on the label.