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24 Terminations3V 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-3+
- Package: 24-SOIC (0.295, 7.50mm Width)
- Datasheet:
- Stock: 7195
- Description: 24 Terminations3V 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 | |
|---|---|
| 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 | 2.7V~3.7V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 3V |
| Terminal Pitch | 1.27mm |
| Base Part Number | DS17485 |
| Pin Count | 24 |
| Operating Supply Voltage | 3V |
| Power Supplies | 3V |
| 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) | 2mA @ 2.7V~3.7V |
| 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 |
DS17485S-3+ Overview
A package named 24-SOIC (0.295, 7.50mm Width) contains real time clocks.Tube is the packaging method.There is 2.7V~3.7V supply voltage for this electrical RTC.It can be said that this electrical real time clock belongs to the Clock/Calendar type.On the system board, this real time clock (RTC) is mounted in Surface Mount.0°C~70°C is the operating temperature.As long as Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output is ensured when operating, the system will work properly.Transmitter lines with 24 terminations exhibit the characteristic impedance of the terminating RTC module.In this RTC real time clock, there is a voltage of 3V supplied to it.A total of 24 pins are equipped with the RTCs.DS17485 are the family RTCs belongs to.A voltage of 2.5V~3.7V is supplied to this electrical digital time clock.Timer or RTC includes this component as part of its contents.The RTC times have a memory size of 4KB that is available for storing data and programs.There should be no frequency greater than 0.032MHz in real time clocks' output.Mounting type is Surface Mount.There are 3V power supplies attached to it.It is equipped with 24 pins.Following an input signal, there are 1 timers that output a signal at a preset time.High efficiency requires a 3V supply voltage.
DS17485S-3+ Features
24-SOIC (0.295, 7.50mm Width) package
24 terminations
24 pin count
3V power supplies
Be maintained at 3V for high efficiency.
DS17485S-3+ Applications
There are a lot of Maxim Integrated DS17485S-3+ Real Time Clocks applications.
- Battery backed up systems
- Wearables, Portables
- Embedded Time Stamping
- Point-of-Sale Equipment
- Automotive
- Switcher
- Copy machines
- Portable Instruments
- Telecommunications
- Digital video camera
