Product Lines

5X Series
day timer module

5XT-A0M-DD

DAY timer module

Product Descriptions
VOSCA is a professional manufacturer offering Digital Clock/Timer and Modules. Our capabilities include IC Programming, Plastic Housing Design/Molding/Injection, PCB Layout, PCB Assembly, SMT Assembly, DIP Assembly, and Final Assembly with an extensive knowledge and latest technology.

This is a 9999 days timer module with external connection of power and keys. The 16 mm digit height countdown timer module with 4 special option features for certain purpose, connection pads at both edges of PCB. This model has count up feature. Therefore, it is possible to be used as a chronometer to measure long term lifespan of air or water filter, cartridge, UV lamp, or any other durable devices.

5 output poles with different waveform for special application are available upon request. Many kinds of counting capacity available too. Under special request, it is possible to program the timer to fix the counting interval at a certain value only to indicate the lifespan of any durable devices, such as air filter, UV lamp, or any long term routing activities, such as car maintenance, piano tuning, plant fertilization, medical examination.

Some of popular versions as:
  • 5XT-A0H-MS: 99M59S
  • 5XT-A0H-HM: 99H59M
  • 5XT-A0H-DH: 99D23H
  • 5XT-A0M-MM: 9999M
  • 5XT-A0M-HH: 9999H
  • 5XT-A0M-DD: 9999D
  • Also available in many versions (pls ask when needed)
  • Chronometer (up to 9999 days) available also
Specification of 5XT-A0M-DD (262 KB)
Specifications
  1. Capacity: 9999 days
  2. Resolution: 1 second ( display automatically changed to an appropriate formate)
  3. Setting Interval: 1 day (minimum)
  4. Physical Size
    • PCB Size: 70 x 40 mm
    • Plastic Frame: 58 x 40 mm
    • Thickness: 7 mm (battery not included )
  5. LCD Display
    • Screen Size: 49.3 x 22.3 mm
    • Number of Digit: 4 digits
    • Digit Height: about 16.00 mm
  6. Button
    • External connection, leave related solder pads at the edge of PCB
    • Key tone
  7. Power Source: +1.5 VDC, either leaving solder pads at the edge of PCB or mounting UM4 battery holder
  8. Technical Data
    • Operating Voltage: +1.20 ~ + 1.70 volts
    • Typical Current Drain: 3μA in normal condition; 400 μA at alarm mode
    • Operation Temperature: -10 ~ +50 °C
    • Storage Temperature: -20 ~ +60 °C
    • Output Options
      1. Audible alarm, 4 K Hz for 1 minute
      2. Level, 1.5 VDC, 100μA, for 1 minute
      3. Power Saving Endless Alert circuit (called PSEA circuit, available upon request), beep six times then wait for 10 seconds and repeat again. Never stop unless the “Stop” key depressed
Features
Optional Features:
  • Count up
  • Power On start counting
  • Power Saving ENDLESS Alert (PSEA)
  • 4K Hz audible endless alarm
  • 5 output poles with various signals
Main Products
  • Digital Clock
  • Countdown Timer
  • AC On/Off Programmable Timer
  • Thermometer