Maxim Integrated DS1557WP-120IND Real Time Clocks Tray 3.3V 34Terminations DUAL
DS1557WP-120IND
1551-476-DS1557WP-120IND
34-PowerCap™ Module
RoHS Compliant
Type: Clock/Calendar,Clock Frequency: 0.032MHz,Time Format: HH:MM:SS (24 hr),Interface: Parallel,Memory Size: 512KB
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DS1557WP-120IND Tech Specifications
Maxim Integrated DS1557WP-120IND 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 | 10 Weeks | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 34-PowerCap™ Module | |
| Number of Pins | 34Pins | |
| Operating Temperature | -40°C~85°C | |
| Packaging | Tray | |
| Published | 2003 | |
| JESD-609 Code | e3 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Number of Terminations | 34Terminations | |
| ECCN Code | EAR99 | |
| Type | Clock/Calendar | |
| Terminal Finish | Matte Tin (Sn) | |
| HTS Code | 8473.30.11.80 | |
| Voltage - Supply | 2.97V~3.63V | |
| Terminal Position | DUAL |
| Product Attribute | Attribute Value | |
|---|---|---|
| Supply Voltage | 3.3V | |
| Base Part Number | DS1557 | |
| Pin Count | 34 | |
| Operating Supply Voltage | 3.3V | |
| Interface | Parallel | |
| Memory Size | 512KB | |
| Clock Frequency | 0.032MHz | |
| Logic Function | Clock | |
| External Data Bus Width | 8 | |
| Time Format | HH:MM:SS (24 hr) | |
| Date Format | YY-MM-DD-dd | |
| Current - Timekeeping (Max) | 4mA @ 3.3V | |
| Time-Min | SECONDS | |
| Interrupt Capability | Y | |
| Voltage - Supply, Battery | 3V | |
| Volatile | NO | |
| Features | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
DS1557WP-120IND Documents
Download datasheets and manufacturer documentation for DS1557WP-120IND
Datasheets
DS1557WP-120IND -Dallas-Semiconductor-datasheet-7838616.pdf DS1557 DS1557WP-120IND -Maxim-Integrated-datasheet-13723669.pdf DS1557WP-120IND -Maxim-Integrated-datasheet-15932622.pdfApplication Notes
Using a Watchdog Timekeeping RAM with a Microcontroller State Machine Logic in Binary-Coded Decimal (BCD)-Formatted Real-Time Clocks Lithium Battery Content in Maxim Products PowerCap Package Allows for Density Upgrades, Surface Mount AssemblyOther Related Documents
Tips for Writing Bulletproof Real-Time Clock Control CodeConflictMineralStatement
Maxim-Integrated-company-65.pdf
Others include "DS155" parts
The following parts include 'DS155'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| DS1557WP-120 | Maxim Integrated | 34-PowerCap™ Module | 126 |
| DS1557WP-120IND | Maxim Integrated | 34-PowerCap™ Module | 1000 |
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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. | |
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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. |
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DS1557WP-120IND Comments
109 reviews
2023-07-13 00:00:00
useful to me, thanks.
2023-06-11 00:00:00
非常に満足しており、今後もリピート購入します。
2023-05-13 00:00:00
還不錯
2023-01-27 00:00:00
Shipping to the United States took less than a week, which is outstanding in my experience! (Your mileage may vary.)
2022-12-21 00:00:00
I bought some components on their website to build my project, and each component performed well.
2022-11-25 00:00:00
The product is good. I couldn't tested it since I made some mistake in the assembly. But the discution and the explanation with th seller was realy great. I will retry the assembly :)
2022-11-14 00:00:00
Decent.
2022-10-27 00:00:00
I don't have particularly strong feelings about electronic components purchased from Jakelectronic. The quality and performance of the product are OK, there are no obvious problems, but it did not bring me a particularly big surprise.
2022-08-12 00:00:00
I am a satisfied customer of jakelectronics, and I will continue to support them for their excellent service and products.
2022-08-05 00:00:00
It can meet my needs