Products
Manufacturer
RFQ
NEWS
ContactDS1747W-120+
32 Terminations3.3V 32 Pin DS1747 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Y2K
- Manufacturer: Maxim Integrated
- NO: 503-DS1747W-120+
- Package: 32-DIP Module (0.600, 15.24mm)
- Datasheet:
- Stock: 9198
- Description: 32 Terminations3.3V 32 Pin DS1747 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Y2K (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 | |
|---|---|
| Published | 2012 |
| JESD-609 Code | e3 |
| Feature | Leap Year, NVSRAM, Y2K |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 32 |
| ECCN Code | EAR99 |
| Type | Clock/Calendar |
| Terminal Finish | Matte Tin (Sn) |
| HTS Code | 8473.30.11.80 |
| Subcategory | Timer or RTC |
| Technology | CMOS |
| Voltage - Supply | 2.97V~3.63V |
| 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) | NOT SPECIFIED |
| Base Part Number | DS1747 |
| Pin Count | 32 |
| Qualification Status | Not Qualified |
| Power Supplies | 3.3V |
| Interface | Parallel |
| Memory Size | 512KB |
| External Data Bus Width | 8 |
| Time Format | HH:MM:SS (24 hr) |
| Date Format | YY-MM-DD-dd |
| Current - Timekeeping (Max) | 2mA @ 3.3V |
| Time-Min | SECONDS |
| Interrupt Capability | N |
| Volatile | NO |
| Height Seated (Max) | 10.922mm |
| Length | 43.053mm |
| Width | 15.24mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 9 Weeks |
| Mounting Type | Through Hole |
| Package / Case | 32-DIP Module (0.600, 15.24mm) |
| Surface Mount | NO |
| Number of Pins | 32 |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
DS1747W-120+ Overview
real time clocks is located in package 32-DIP Module (0.600, 15.24mm).Tube is the way time clock is packaged, which is the way time clock is intended to be.This electrical RTC has a supply voltage of 2.97V~3.63V.There is a type Clock/Calendar for this electrical real time clock.There is an electronic component mounted in the way of Through Hole.Temperatures should be kept at 0°C~70°C at all times for safe operation.When a command are executed, electronic time clocks are possible to maintain Leap Year, NVSRAM, Y2K in order to maintain the current state.When a transmission line is terminated with 32 terminations, it means that the RTC module that terminates the line matches its characteristic impedance.This RTC real time clock has a voltage supply of 3.3V which is provided to it.A total of 32 pins are included in this product.The DS1747 family contains RTCs .RTCs in the Timer or RTC subcategory are available.For storing data and programs, the RTC times embed a memory of 512KB.For powering the real time clock, a power supply with a voltage of 3.3V is used.A total of 32 pins are attached to this real time clock.
DS1747W-120+ Features
32-DIP Module (0.600, 15.24mm) package
32 terminations
32 pin count
3.3V power supplies
DS1747W-120+ Applications
There are a lot of Maxim Integrated DS1747W-120+ Real Time Clocks applications.
- Modem
- Low standby power applications
- Switcher
- Data loggers
- Routers
- Medical Devices
- Wearables, Portables
- Security Systems
- Industrial
- Digital cameras
