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28 Terminations5V 28 Pin DS17885 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz
- Manufacturer: Maxim Integrated
- NO: 503-DS17885E-5
- Package: 28-TSSOP (0.465, 11.80mm Width)
- Datasheet:
- Stock: 8351
- Description: 28 Terminations5V 28 Pin DS17885 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz (Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 28-TSSOP (0.465, 11.80mm Width) |
| Number of Pins | 28 |
| Operating Temperature | 0°C~70°C |
| Packaging | Tray |
| Published | 2010 |
| JESD-609 Code | e0 |
| Feature | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| Type | Clock/Calendar |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| 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 | 0.55mm |
| Time@Peak Reflow Temperature-Max (s) | 20 |
| Base Part Number | DS17885 |
| Pin Count | 28 |
| Operating Supply Voltage | 5V |
| Power Supplies | 5V |
| Interface | Parallel |
| Memory Size | 8KB |
| 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 | YES |
| Height Seated (Max) | 1.2mm |
| Length | 11.8mm |
| Width | 8mm |
| Radiation Hardening | No |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
| Mount | Surface Mount |
DS17885E-5 Overview
real time clocks is located in package 28-TSSOP (0.465, 11.80mm Width).The package is packaged in the way of Tray.There is 4.5V~5.5V voltage supply for this electrical RTC.It can be said that this electrical real time clock belongs to the Clock/Calendar type.There is an electronic component mounted in the way of Surface Mount.Maintaining a constant temperature of 0°C~70°C is essential for safe operation.During operation, the value of Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output can be ensured.There is the possibility of terminating transmission lines with 28 terminations, which means that the equipment used to terminate the line will match its characteristic impedance.This RTC real time clock is powered by 5V volts.With 28 pins, it is equipped.DS17885 are the family name of RTCs .The supply voltage of this electrical digital time clock is 2.5V~3.7V.Located in Timer or RTC, this component is present.A real time analog clock's memory size is 8KB, which is available for storing programs and data.Neither real time clocks' output frequency nor real time clocks' response frequency should exceed 0.032MHz.Mounting type for the RTC module is Surface Mount.As a power supply for the real time clock, a value of 5V is used.There are 28 pins on it.When an input signal is received, 1 timers are used to output a signal at a preset time.Optimal efficiency requires a supply voltage of 5V.
DS17885E-5 Features
28-TSSOP (0.465, 11.80mm Width) package
28 terminations
28 pin count
5V power supplies
Be maintained at 5V for high efficiency.
DS17885E-5 Applications
There are a lot of Maxim Integrated DS17885E-5 Real Time Clocks applications.
- Wearables, Portables
- Elapsed time counter
- Utility Meter
- Medical Equipment
- Thermostat
- White goods
- Digital video camera
- Glucometer
- Electronic metering
- Medicine Dispenser
