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24 Terminations5V 24 Pin DS17485 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz
- Manufacturer: Maxim Integrated
- NO: 503-DS17485S-5+
- Package: 24-SOIC (0.295, 7.50mm Width)
- Datasheet:
- Stock: 4851
- Description: 24 Terminations5V 24 Pin DS17485 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz (Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| Base Part Number | DS17485 |
| Pin Count | 24 |
| Operating Supply Voltage | 5V |
| Power Supplies | 5V |
| Interface | Parallel |
| Memory Size | 4KB |
| Clock Frequency | 0.032MHz |
| Logic Function | Clock |
| External Data Bus Width | 8 |
| Number of Timers | 1 |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Current - Timekeeping (Max) | 3mA @ 4.5V~5.5V |
| Time-Min | SECONDS |
| Interrupt Capability | Y |
| Voltage - Supply, Battery | 2.5V~3.7V |
| Volatile | NO |
| Height Seated (Max) | 2.67mm |
| Length | 17.9mm |
| Width | 7.5mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 10 Weeks |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 24-SOIC (0.295, 7.50mm Width) |
| Number of Pins | 24 |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Published | 2000 |
| JESD-609 Code | e3 |
| Feature | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 24 |
| ECCN Code | EAR99 |
| Type | Clock/Calendar |
| Terminal Finish | Matte Tin (Sn) |
| 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) | 260 |
| Supply Voltage | 5V |
| Terminal Pitch | 1.27mm |
DS17485S-5+ Overview
In package 24-SOIC (0.295, 7.50mm Width), real time clocks is located.Basically, time clock is packaged in a way that is equivalent to Tube.The supply voltage of this electrical RTC is 4.5V~5.5V.There is a type of electrical real time clock Clock/Calendar associated with this real time clock.There is an real time clock (RTC) mounted in the way of Surface Mount.Temperatures should be kept at 0°C~70°C at all times for safe operation.In order to ensure Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output when operating, a certain value has to be set.Transmission lines with 24 terminations have the characteristic impedance of the RTC module terminating them.This RTC real time clock's supply voltage is 5V.A total of 24 pins are attached to this RTCs.There are only one family in which RTCs belongs, and that are DS17485.Keeping in mind that the supply voltage of this electrical digital time clock is 2.5V~3.7V is important.It falls under the subcategory of Timer or RTC.RTC times embed a memory of 4KB for storing programs and data.A frequency of 0.032MHz should not be exceeded by real time clocks' output.Amounting type Surface Mount is the one associated with the RTC module.The power supply is 5V.A total of 24 pins are equipped with the real time clock.When an input signal is received, 1 timers are used to output a signal at a preset time.RTC time is essential that the supply voltage remain at 5V for maximum efficiency.
DS17485S-5+ Features
24-SOIC (0.295, 7.50mm Width) package
24 terminations
24 pin count
5V power supplies
Be maintained at 5V for high efficiency.
DS17485S-5+ Applications
There are a lot of Maxim Integrated DS17485S-5+ Real Time Clocks applications.
- Telecommunications
- Mobile telephones
- Daily alarms
- Digital voice recorders
- Portable instruments
- Hand-Held Devices
- GPS/Telematics Devices
- Accurate high duration timer
- Health Care
- Copier
