Products
Manufacturer
RFQ
NEWS
ContactDS1554-70
32 Terminations5V 32 Pin DS1554 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 0.032MHz
- Manufacturer: Maxim Integrated
- NO: 503-DS1554-70
- Package: 32-DIP Module (0.600, 15.24mm)
- Datasheet:
- Stock: 8333
- Description: 32 Terminations5V 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 | 0°C~70°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) |
| Additional Feature | IT CAN ALSO OPERATE WITH 5V |
| HTS Code | 8542.39.00.01 |
| Subcategory | Timer or RTC |
| Technology | CMOS |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 240 |
| Supply Voltage | 5V |
| 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 | 5V |
| 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) | 6mA @ 5V |
| 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 |
DS1554-70 Overview
Among the packages 32-DIP Module (0.600, 15.24mm) is where real time clocks can be found.The package is Tube.There is a voltage of 4.5V~5.5V when powering this electrical RTC.The type of this electrical real time clock is Clock/Calendar.This real time clock (RTC) is mounted in the way of Through Hole.Ideally, the operating temperature should be 0°C~70°C.Electronic time clocks are possible to make sure that Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K are maintained when operating.When a transmission line is terminated with 32 terminations, it means that the RTC module that terminates the line matches its characteristic impedance.This electronic component receives a voltage of 5V.Due to its 32 pins, it has the necessary features.The family RTCs belongs to are DS1554.The content of Timer or RTC includes this component.A memory of 32KB is embedded into the RTC times for storing programs and data.There should be no more than 0.032MHz frequency in real time clocks' output.It operates from 5V power supplies.Additionally, it has IT CAN ALSO OPERATE WITH 5V.
DS1554-70 Features
32-DIP Module (0.600, 15.24mm) package
32 terminations
32 pin count
5V power supplies
DS1554-70 Applications
There are a lot of Maxim Integrated DS1554-70 Real Time Clocks applications.
- Battery powered products
- Thermostat
- Wearables, Portables
- Network Hubs
- Medical Devices
- GPS
- Mobile equipment
- Low standby power applications
- White goods
- Medical Devices
