Products
Manufacturer
RFQ
NEWS
ContactDS1391U-18+
10 Terminations1.8V 10 Pin DS1391 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output, Trickle-Charger 0.032MHz
- Manufacturer: Maxim Integrated
- NO: 503-DS1391U-18+
- Package: 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
- Datasheet:
- Stock: 10080
- Description: 10 Terminations1.8V 10 Pin DS1391 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 | DS1391 |
| 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 |
DS1391U-18+ Overview
In the 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) package, real time clocks is embedded as a dependency.The package is in the form of Tube.This electrical RTC is powered by 1.71V~1.89V voltage.The type of this electrical real time clock is Clock/Calendar.real time clock (RTC)s like this are mounted in the way of Surface Mount.Electronic time clocks are recommended that the operating temperature be -40°C~85°C.Electronic time clocks are possible to make sure that Alarm, Leap Year, Square Wave Output, Trickle-Charger are maintained when operating.There are 10 terminations, which are the practice of ending a transmission line welectronic time clocksh a RTC module that matches the characteristic impedance of the line.It should be noted that this RTC real time clock is being supplied with 1.8V voltage at the moment.It has a total of 10 pins on it.DS1391 are a family of objects that belongs to RTCs .This electrical digital time clock is powered by 1.3V~3.7V voltage.Timers or RTCs includes this component in its content.The output frequency should not exceed 0.032MHz.Mounting type Surface Mount matches the RTC module.With 10 pins, it is equipped.An input signal is received by 1 timers, which output a signal after a preset time.Optimal efficiency can be achieved by maintaining the supply voltage at 1.8V.
DS1391U-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.
DS1391U-18+ Applications
There are a lot of Maxim Integrated DS1391U-18+ Real Time Clocks applications.
- Telecommunications
- Network Appliance
- Accurate high duration timer
- Point-of-Sale Equipment
- Copier
- Electronic metering
- Vending Machine
- POS Terminal
- Point-of-Sale Equipment
- GPS/Telematics Devices
