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| Parameters | |
|---|---|
| Surface Mount | YES |
| Packaging | Tape & Reel (TR) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| HTS Code | 8542.39.00.01 |
| Subcategory | Timer or RTC |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Supply Voltage | 2V |
| Terminal Pitch | 1.27mm |
| Reach Compliance Code | compliant |
| Pin Count | 8 |
| JESD-30 Code | R-PDSO-G8 |
| Qualification Status | Not Qualified |
| Operating Temperature (Max) | 85°C |
| Operating Temperature (Min) | -40°C |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 1.8/5V |
| Temperature Grade | INDUSTRIAL |
| Supply Voltage-Min (Vsup) | 1.5V |
| uPs/uCs/Peripheral ICs Type | TIMER, REAL TIME CLOCK |
| Clock Frequency | 0.032MHz |
| Number of Timers | 1 |
| Time-Min | SECONDS |
| Interrupt Capability | N |
| Volatile | NO |
| Information Access Method | I2C |
| Height Seated (Max) | 1.75mm |
| Length | 4.9mm |
| Width | 3.9mm |
| RoHS Status | RoHS Compliant |
PT7C4311WEX Overview
Time clock is packaged in the manner of Tape & Reel (TR).Transmission lines can be terminated with 8 terminations, which means that the RTC module that terminates the line matches its characteristic impedance.In the case of this RTC real time clock, there is 2V voltage supplied to it.It has a total of 8 pins on it.There are such RTCs in Timer or RTC subcategory.A frequency of 0.032MHz should not be exceeded by real time clocks' output.The power supply is 1.8/5V.Following an input signal, there are 1 timers that output a signal at a preset time.When Vsup reaches 5.5V, the maximum supply voltage is reached.In this electrical real time analog clock, uPs/uCs/peripheral ICs are of the type TIMER, REAL TIME CLOCK.For normal operation, Vsup must be above 1.5V.A minimum operating temperature of 85°C should be maintained.
PT7C4311WEX Features
8 terminations
8 pin count
1.8/5V power supplies
PT7C4311WEX Applications
There are a lot of Pericom Semiconductor Corp. (Diodes Incorporated) PT7C4311WEX Real Time Clocks applications.
- Network Appliance
- Battery backed up systems
- Utility Meters
- Medical Devices
- Wearables, Portables
- Medical Equipment
- Set-Top Box
- Low standby power applications
- Data loggers
- Server
