X1228S14-2.7 OverviewA package named SOIC contains real time clocks.A transmission line can have a 14 termination by terminating it with a RTC module whose characteristic impedance matches the line's.In the case of this RTC real time clock, there is 5V voltage supplied to it.The RTCs are equipped with 14 pins.Programs and data can be stored in the 3.9kB memory embedded in the RTC times.There should not be a frequency higher than 0.032MHz in the output.Mounting type for the RTC module is Surface Mount.There is a power supply of 3/5V used to power the real time clock.1 timers are used in this system. They output a signal after an input signal is received at a predetermined time.A temperature above 0°C is recommended for operation.Lower than 70°C is the recommended operating temperature.5.5V is the maximum supply voltage (Vsup).An electrical real time analog clock like this has a type TIMER, REAL TIME CLOCK for uPs/uCs/Peripheral ICs.As a rule of thumb, the supply voltage (Vsup) should never be below 2.7V.
X1228S14-2.7 FeaturesSOIC package
14 terminations
14 pin count
3/5V power supplies
X1228S14-2.7 ApplicationsThere are a lot of Intersil (Renesas Electronics America)
X1228S14-2.7 Real Time Clocks applications.
Industrial
Digital still camera
Digital video camera
Printers
Copy machines
Mobile equipment
Battery powered devices
Printers and copiers
Electronic metering
Digital cameras
| Mount | Surface Mount |
| Package / Case | SOIC |
| JESD-609 Code | e0 |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| 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 |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 240 |
| Supply Voltage | 5V |
| Terminal Pitch | 1.27mm |
| Reach Compliance Code | not_compliant |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Pin Count | 14 |
| JESD-30 Code | R-PDSO-G14 |
| 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 |
| Number of Timers | 1 |
| 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 |
| Length | 8.6614mm |
| Height Seated (Max) | 1.7272mm |
| Width | 3.9116mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
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