Products
Manufacturer
RFQ
NEWS
ContactDS1511W+
28 Terminations3.3V 28 Pin DS1511 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 0.032MHz
- Manufacturer: Maxim Integrated
- NO: 503-DS1511W+
- Package: 28-DIP Module (0.600, 15.24mm)
- Datasheet:
- Stock: 6354
- Description: 28 Terminations3.3V 28 Pin DS1511 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 0.032MHz (Kg)
- Delivery:
- Payment:
In Stock
Please send RFQ , we will respond immediately.
.png)
.png)
.png)
.png)
.png)
.png)
.png)
.png)
.png)
You may place an order without registering to Chip Smart.
We strongly suggest you sign in before purchasing as you
can track your order in real time.
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
RFQ (Request for Quotations)It is recommended to request for quotations to get the latest
prices and inventories about the part.
Our sales will reply to
your request by email within 24 hours.
1. You'll receive an order information email in your inbox.
(Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some
extent, the sales manager is going to reconfirm the order and let you know if there
are any updates.
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time
zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| Type | Clock/Calendar |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Timers or RTCs |
| Technology | CMOS |
| Voltage - Supply | 3V~3.6V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 2.54mm |
| Reach Compliance Code | not_compliant |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | DS1511 |
| Pin Count | 28 |
| Number of Outputs | 11 |
| Qualification Status | Not Qualified |
| Power Supplies | 3.3V |
| Interface | Parallel |
| Memory Size | 256B |
| Clock Frequency | 0.032MHz |
| External Data Bus Width | 8 |
| Number of Timers | 1 |
| Time Format | HH:MM:SS (24 hr) |
| Date Format | YY-MM-DD-dd |
| Current - Timekeeping (Max) | 4mA @ 3V~3.6V |
| Time-Min | SECONDS |
| Interrupt Capability | Y |
| Voltage - Supply, Battery | 2.5V~3.7V |
| Volatile | YES |
| Height Seated (Max) | 9.398mm |
| Length | 38.862mm |
| Width | 15.24mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 12 Weeks |
| Mounting Type | Through Hole |
| Package / Case | 28-DIP Module (0.600, 15.24mm) |
| Surface Mount | NO |
| Number of Pins | 28 |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Published | 2002 |
| JESD-609 Code | e3 |
| Feature | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
DS1511W+ Overview
28-DIP Module (0.600, 15.24mm) contains real time clocks.Packaged as Tube.There is a voltage of 3V~3.6V when powering this electrical RTC.This electrical real time clock is type Clock/Calendar.On the system board, this real time clock (RTC) is mounted in Through Hole.Electronic time clocks are recommended that the operating temperature be 0°C~70°C.When operating, you can ensure Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K.Transmission lines can be terminated with 28 terminations, which means that the RTC module that terminates the line matches its characteristic impedance.3.3V voltage is present on this electronic component.There are 28 pins on it.There are a family DS1511 associated wit h thare object.This electrical digital time clock is powered by a voltage that is 2.5V~3.7V at the time of installation.Timers or RTCs includes this component in its content.A real time analog clock's memory size is 256B, which is available for storing programs and data.In order for it to work properly, real time clocks' output frequency should not exceed 0.032MHz.A total of 3.3V power supplies are required to operate it.With 28 pins, it is equipped.In this system, there are 1 timers, which are real time clocks that output a signal at a preset time after an input signal is received.There are 11 outputs configured on it.
DS1511W+ Features
28-DIP Module (0.600, 15.24mm) package
28 terminations
28 pin count
3.3V power supplies
11 outputs
DS1511W+ Applications
There are a lot of Maxim Integrated DS1511W+ Real Time Clocks applications.
- Embedded Time Stamping
- Digital cameras
- Printers and copiers
- Elapsed time counter
- Vending Machine
- Telecommunications
- Electronic metering
- Portable instruments
- Point-of-Sale Equipment
- Electronic metering
