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| Parameters | |
|---|---|
| Surface Mount | YES |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Moisture Sensitivity Level (MSL) | 1 |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| HTS Code | 8473.30.11.80 |
| Subcategory | Timer or RTC |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.65mm |
| Reach Compliance Code | compliant |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Pin Count | 8 |
| JESD-30 Code | S-PDSO-G8 |
| Qualification Status | Not Qualified |
| Operating Temperature (Max) | 85°C |
| Operating Temperature (Min) | -40°C |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 3.3V |
| Temperature Grade | INDUSTRIAL |
| Supply Voltage-Min (Vsup) | 2.97V |
| uPs/uCs/Peripheral ICs Type | TIMER, REAL TIME CLOCK |
| Clock Frequency | 0.032MHz |
| Time-Min | SECONDS |
| Interrupt Capability | N |
| Volatile | NO |
| Information Access Method | I2C |
| Height Seated (Max) | 1.1mm |
| Length | 3mm |
| Width | 3mm |
| RoHS Status | RoHS Compliant |
| Lead Free | Contains Lead |
DS1340U-33T Overview
Transmission lines with 8 terminations have the characteristic impedance of the RTC module terminating them.3.3V is the supply voltage of this RTC real time clock.The RTCs are equipped with the necessary features due to its 8 pins.In the subcategory of Timer or RTC, the RTCs can be found.Real time clocks' output frequency should not exceed 0.032MHz.The power supply is 3.3V.As soon as the maximum supply voltage (Vsup) of 5.5V is reached, the circuit is off.In this electrical real time analog clock, uPs/uCs/peripheral ICs are of the type TIMER, REAL TIME CLOCK.As a rule of thumb, the supply voltage (Vsup) should never be below 2.97V.A temperature below 85°C°C should be maintained during operation.
DS1340U-33T Features
8 terminations
8 pin count
3.3V power supplies
DS1340U-33T Applications
There are a lot of Maxim Integrated DS1340U-33T Real Time Clocks applications.
- Utility Meters
- Mobile telephones
- Point-of-Sale Equipment
- Time keeping application
- Electronic metering
- High duration timers
- Low standby power applications
- Medical Equipment
- Portable Instruments
- Router
