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| Parameters | |
|---|---|
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| HTS Code | 8542.39.00.01 |
| Subcategory | Timer or RTC |
| Technology | CMOS |
| Terminal Position | DUAL |
| Supply Voltage | 5V |
| Terminal Pitch | 1.27mm |
| Pin Count | 8 |
| JESD-30 Code | R-PDSO-G8 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 3/5V |
| Temperature Grade | COMMERCIAL |
| Supply Voltage-Min (Vsup) | 2.7V |
| Interface | 2-Wire, I2C, Serial |
| Memory Size | 3.9kB |
| uPs/uCs/Peripheral ICs Type | TIMER, REAL TIME CLOCK |
| Clock Frequency | 0.032MHz |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Time-Min | SECONDS |
| Interrupt Capability | Y |
| Volatile | YES |
| Information Access Method | I2C |
| Height Seated (Max) | 1.75mm |
| Length | 4.89mm |
| Width | 3.9mm |
| RoHS Status | RoHS Compliant |
| Lead Free | Contains Lead |
| Mount | Surface Mount |
| Package / Case | SOIC |
| Published | 2005 |
| JESD-609 Code | e0 |
X1227S8 Overview
This real time analog clock can be found in package SOIC.There is the possibility of terminating transmission lines with 8 terminations, which means that the equipment used to terminate the line will match its characteristic impedance.The supply voltage of this RTC real time clock is 5V.A total of 8 pins are included in this product.Timer or RTC includes this component in its content.In the RTC times you will find a memory of 3.9kB which is available for your programs and data storage.A frequency above 0.032MHz should not be used for real time clocks' output.Mounting type for the RTC module is Surface Mount.As a power supply for the real time clock, a value of 3/5V is used.RTC time is advisable to operate at a temperature above 0°C.RTC time is recommended to keep the operating temperature below 70°C.There is a maximum supply voltage (Vsup) of 5.5V.The type of uPs/uCs/Peripheral ICs for this electrical real time analog clock is TIMER, REAL TIME CLOCK.For normal operation, Vsup must be above 2.7V.
X1227S8 Features
SOIC package
8 terminations
8 pin count
3/5V power supplies
X1227S8 Applications
There are a lot of Intersil (Renesas Electronics America) X1227S8 Real Time Clocks applications.
- GPS
- Security Systems
- Digital cameras
- Printers
- Copy machines
- Medical Equipment
- Point-of-Sale Equipment
- High duration timers
- Vending Machine
- Telecommunications
