PCF2129AT/2,518
PCF2129AT/2,518 is a NXP USA Inc. electronic component in Real Time Clocks. Specifications: IC RTC CLOCK/CALENDAR I2C 20SO. Purchasing and R&D teams can check this part number and
Which parts are supplied in stock?
TENYU ELECTRONICS(HK) CO.,LIMITED supplies integrated circuits (ICs), resistors, capacitors, inductors and diodes from stock. Open a part number to see the brand and specifications, then request a quote for quantity and lead time. Genuine stock is confirmed when you inquire.
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Open the part page and check the brand, package and electrical specifications against your requirement, then send an inquiry with the part number, quantity and target lead time. For several lines, use BOM matching and list every part once.
Do you support BOM matching?
Yes. Send the part numbers, quantities and brands. We check integrated circuits, resistors, capacitors and inductors against current stock, then reply with the quantity that can be delivered and the lines that need to be ordered.
Product Attributes
| Part Status | Obsolete |
|---|---|
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Programmable | Not Verified |
| Type | Clock/Calendar |
| Memory Size | - |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 20-SO |
| Interface | I2C, 2-Wire Serial |
| Voltage - Supply | 1.8V ~ 4.2V |
| Features | Alarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer |
| Voltage - Supply, Battery | 1.8V ~ 4.2V |
| Current - Timekeeping (Max) | 1.5µA @ 3.3V |