*For representation only.
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Technical Specifications
| Programmable | Not Verified |
| Type | Clock/Calendar |
| Features | Leap Year, NVSRAM, Square Wave Output |
| Memory Size | 56B |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Interface | I2C, 2-Wire Serial |
| Voltage - Supply | 3V ~ 5.5V |
| Voltage - Supply, Battery | 1.3V ~ 3.7V |
| Current - Timekeeping (Max) | 125µA ~ 200µA @ 3.63V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package | 8-uMAX/uSOP |
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Product Attributes
| Packaging | Reel |
| Standard Pack Qty | 3000 |
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Alternate / Replacement Parts
| Alternate Packaging | DS1338U-33+ |
| Suggested Replacement | DS1338U-33 |
12,858
Units In Stock
📦 Reel
- 24-hour response
- Global shipping
- Genuine parts guaranteed
Test report available upon request —
view sample report
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Key Specifications
| Category | Real Time Clock |
| RoHS | RoHS Compliant |
| Lifecycle | |
| Lead Time | 70 Days (from factory) |
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Documentation
⬇ Download Datasheet
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Compliance & Export
| Country / Standard | Code |
|---|---|
| CNHTS | 8542399000 |
| CAHTS | 8542390000 |
| USHTS | 8542390090 |
| JPHTS | 8542390990 |
| TARIC | 8542399000 |
| MXHTS | 8542399999 |
| ECCN | EAR99 |
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Product Overview
Manufactured by Analog Devices / Maxim Integrated, the DS1338U-33+T&R is classified as a real time clock. Notable characteristics of this part include a programmable of Not Verified, a type of Clock/Calendar, a features of Leap Year, NVSRAM, Square Wave Output, a memory size of 56B, a time format of HH:MM:SS (12/24 hr) and a date format of YY-MM-DD-dd. This part has a typical lead time of 70 Days from factory and ships with a full manufacturer datasheet available for download. Simplytronix stocks DS1338U-33+T&R for same-day shipping with genuine parts guaranteed.
