Products
Manufacturer
RFQ
NEWS
ContactDS1554W-120IND
32 Terminations3.3V 32 Pin DS1554 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 0.032MHz
- Manufacturer: Maxim Integrated
- NO: 503-DS1554W-120IND
- Package: 32-DIP Module (0.600, 15.24mm)
- Datasheet:
- Stock: 8796
- Description: 32 Terminations3.3V 32 Pin DS1554 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, 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 | |
|---|---|
| Mounting Type | Through Hole |
| Package / Case | 32-DIP Module (0.600, 15.24mm) |
| Surface Mount | NO |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Published | 2005 |
| JESD-609 Code | e0 |
| Feature | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 32 |
| ECCN Code | EAR99 |
| Type | Clock/Calendar |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| 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) | 240 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 2.54mm |
| Reach Compliance Code | not_compliant |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | DS1554 |
| Pin Count | 32 |
| JESD-30 Code | R-PDIP-P32 |
| Qualification Status | Not Qualified |
| Power Supplies | 3.3V |
| Interface | Parallel |
| Memory Size | 32KB |
| Clock Frequency | 0.032MHz |
| 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 |
| Volatile | NO |
| Height Seated (Max) | 9.27mm |
| Length | 38.675mm |
| Width | 15.24mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
DS1554W-120IND Overview
A package named 32-DIP Module (0.600, 15.24mm) contains real time clocks.Tube is the package format.The supply voltage of this electrical RTC is 2.97V~3.63V.The electrical real time clock belongs to the type Clock/Calendar.It should be noted that the real time clock (RTC) is mounted in the way of Through Hole.-40°C~85°C is the operating temperature.When operating, electronic time clocks would be possible to ensure that the value Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K are maintained.When a transmission line is terminated with 32 terminations, it means that the RTC module that terminates the line matches its characteristic impedance.Obviously, a voltage of 3.3V is being supplied to this electronic component.There are 32 pins on it.The family RTCs belongs to are DS1554.Timer or RTC includes this part.A total of 32KB of memory is available for storing data and programs on the real time analog clocks.There should be no more than 0.032MHz frequency in real time clocks' output.As a power supply for the real time clock, a value of 3.3V is used.
DS1554W-120IND Features
32-DIP Module (0.600, 15.24mm) package
32 terminations
32 pin count
3.3V power supplies
DS1554W-120IND Applications
There are a lot of Maxim Integrated DS1554W-120IND Real Time Clocks applications.
- Medicine Dispenser
- Data loggers
- Telecommunications
- IoT
- Hand-Held Devices
- Switcher
- Point-of-Sale Equipment
- Mobile equipment
- Wearables, Portables
- Bridges
