Maxim Integrated DS1338U-18 T&R Real Time Clocks Tape & Reel (TR)
DS1338U-18 T&R
1551-476-DS1338U-18 T&R
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
RoHS Compliant
Time Format: HH:MM:SS (12/24 hr),Type: Clock/Calendar,Interface: I2C, 2-Wire Serial,Memory Size: 56B
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DS1338U-18 T&R Tech Specifications
Maxim Integrated DS1338U-18 T&R technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | Clock/Timing - Real Time Clocks | |
| Manufacturer | Original | |
| Factory Lead Time | 6 Weeks | |
| Contact Plating | Tin | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | |
| Number of Pins | 8Pins | |
| Supplier Device Package | 8-uMAX | |
| Operating Temperature | -40°C~85°C | |
| Packaging | Tape & Reel (TR) | |
| Published | 2013 | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Type | Clock/Calendar |
| Product Attribute | Attribute Value | |
|---|---|---|
| Max Operating Temperature | 85°C | |
| Min Operating Temperature | -40°C | |
| Voltage - Supply | 1.71V~5.5V | |
| Base Part Number | DS1338 | |
| Operating Supply Voltage | 1.8V | |
| Interface | I2C, 2-Wire Serial | |
| Memory Size | 56B | |
| Logic Function | Clock | |
| Time Format | HH:MM:SS (12/24 hr) | |
| Date Format | YY-MM-DD-dd | |
| Current - Timekeeping (Max) | 100μA @ 1.89V | |
| Voltage - Supply, Battery | 1.3V~3.7V | |
| Features | Leap Year, NVSRAM, Square Wave Output | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant |
DS1338U-18 T&R Documents
Download datasheets and manufacturer documentation for DS1338U-18 T&R
Datasheets
DS1338 DS1338U-18 T&R-Maxim-Integrated-datasheet-13723202.pdf DS1338U-18 T&R-Maxim-Integrated-datasheet-62054829.pdfEnvironmental Information
Material Declaration DS1338U-18 T&RApplication Notes
State Machine Logic in Binary-Coded Decimal (BCD)-Formatted Real-Time Clocks Selecting a Backup Source for Real-Time Clocks Oscillator Design Considerations for Low-Current Applications FAQ About the Integrated-Crystal Package OptionOther Related Documents
Tips for Writing Bulletproof Real-Time Clock Control CodeConflictMineralStatement
Maxim-Integrated-company-65.pdf
Others include "DS133" parts
The following parts include 'DS133'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| DS1338U-3 | Maxim Integrated | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | |
| DS1338U-18 | Maxim Integrated | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | |
| DS1338U-33 | Maxim Integrated | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | |
| DS1338U-3 T&R | Maxim Integrated | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | |
| DS1338U-33T | Maxim Integrated | - | |
| DS1338U-18 T&R | Maxim Integrated | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | |
| DS1338U-33 T&R | Maxim Integrated | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | |
| DS1338U-33 T&R/C01 | Maxim Integrated | UMAX |
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Alternate Products
| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | DS1338U-18 T&R | Maxim Integrated | IC RTC CLK/CALENDAR I2C 8-USOP | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | |
| DS1308U-33 | Maxim Integrated | Real Time Clock LOW CUR 3.3V I2C RTC | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | |
| DS1338U-33 | Maxim Integrated | MAXIM INTEGRATED PRODUCTS DS1338U-33 .RTC | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | |
| DS1338U-3 | Maxim Integrated | IC RTC CLK/CALENDAR I2C 8-USOP | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) |
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Shopping Guide
Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
Shipping Rate | Shipping rate is based on size, weight, destination of the package. MOST offers competitive shipping options through top carriers DHL, FedEx and UPS. We also offer shipping account services for customers who wish to be billed directly for shipping. | |
Shipping Methods | | |
Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
Ordering | How to Buy | Online and offline orders both are available. Please find the order process guidance from below link: If you have any operation issue, please feel free to contact with our customer service. |
Payment | TT in advance (bank transfer), Western Union, Credit card, PayPal. Customer is responsible for shipping fee, bank charges, duties and taxes. |
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DS1338U-18 T&R Comments
109 reviews
2022-03-31 00:00:00
when you need to connect this kind of port, this product makes it very easy.
2022-03-26 00:00:00
Very satisfied and will continue to repurchase.
2022-02-24 00:00:00
Both product and code works as expected.
2022-02-17 00:00:00
The product quality met expectations, nothing extraordinary but satisfactory. The website interface is functional, could be improved for a smoother shopping experience.
2022-02-04 00:00:00
Quick order processing and fast delivery
2021-12-31 00:00:00
Ya good and arrive on time. thank you so much
2021-11-30 00:00:00
he Capacitance box works great and exactly how I expected it to, but the design of the Resistance & Inductance boxes is very different and requires reading the datasheet to understand how they are supposed to work.
2021-11-23 00:00:00
no complaints so far.
2021-10-08 00:00:00
Pricing was moderate, reflecting standard market rates.
2021-09-15 00:00:00
They have a wide selection of products and competitive prices. Despite some minor issues, their customer service team solved my problem and maintained good communication.