Products
Manufacturer
RFQ
NEWS
ContactDS1390U-18+
10 Terminations1.8V 10 Pin DS1390 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output, Trickle-Charger 0.032MHz
- Manufacturer: Maxim Integrated
- NO: 503-DS1390U-18+
- Package: 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
- Datasheet:
- Stock: 5125
- Description: 10 Terminations1.8V 10 Pin DS1390 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output, Trickle-Charger 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 | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) |
| Number of Pins | 10 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Published | 2002 |
| JESD-609 Code | e3 |
| Feature | Alarm, Leap Year, Square Wave Output, Trickle-Charger |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 10 |
| ECCN Code | EAR99 |
| Type | Clock/Calendar |
| Terminal Finish | Matte Tin (Sn) |
| HTS Code | 8542.39.00.01 |
| Subcategory | Timers or RTCs |
| Technology | CMOS |
| Voltage - Supply | 1.71V~1.89V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 1.8V |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | DS1390 |
| Pin Count | 10 |
| Operating Supply Voltage | 1.8V |
| Interface | SPI |
| Clock Frequency | 0.032MHz |
| Logic Function | Clock |
| Number of Timers | 1 |
| Time Format | HH:MM:SS:hh (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Current - Timekeeping (Max) | 100μA @ 1.71V~1.89V |
| Interrupt Capability | Y |
| Voltage - Supply, Battery | 1.3V~3.7V |
| Volatile | NO |
| Information Access Method | SERIAL, 3-WIRE |
| Height Seated (Max) | 1.1mm |
| Length | 3mm |
| Width | 3mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
DS1390U-18+ Overview
A package named 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) contains real time clocks.As you can see, time clock is packaged as if time clock were in the form of Tube.As far as the supply voltage for this electrical RTC is concerned, it is 1.71V~1.89V.This electrical real time clock is of type Clock/Calendar.This electronic component has been mounted in the way of Surface Mount.Temperatures should be kept at -40°C~85°C at all times for safe operation.There is a way to make sure that Alarm, Leap Year, Square Wave Output, Trickle-Charger is maintained when operating if desired.Transmission lines with 10 terminations have the characteristic impedance of their termination RTC modules.RTC real time clocks like this have a 1.8V supply voltage.There are 10 pins on it.The family to which RTCs belongs are DS1390.Keeping in mind that the supply voltage of this electrical digital time clock is 1.3V~3.7V is important.Timers or RTCs includes this part.There should not be a difference between real time clocks' output frequency and 0.032MHz.A mounting type of Surface Mount has been specified for this RTC module.There are 10 pins on it.Following an input signal, there are 1 timers that output a signal at a preset time.Maintaining the supply voltage at 1.8V is the key to high efficiency.
DS1390U-18+ Features
10-TFSOP, 10-MSOP (0.118, 3.00mm Width) package
10 terminations
10 pin count
Be maintained at 1.8V for high efficiency.
DS1390U-18+ Applications
There are a lot of Maxim Integrated DS1390U-18+ Real Time Clocks applications.
- Switcher
- Printers
- GPS/Telematics Devices
- Router
- Bridges
- Data loggers
- Electronic metering
- Vending Machine
- Medicine Dispenser
- Accurate high duration timer
