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| Parameters | |
|---|---|
| Technology | CMOS |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 240 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.55mm |
| Time@Peak Reflow Temperature-Max (s) | 20 |
| Pin Count | 28 |
| Operating Supply Voltage | 3.3V |
| Temperature Grade | INDUSTRIAL |
| Interface | Parallel |
| Max Supply Voltage | 3.6V |
| Min Supply Voltage | 3V |
| Memory Size | 256B |
| Clock Frequency | 0.032MHz |
| Logic Function | Clock |
| Number of Timers | 1 |
| Time Format | HH:MM:SS |
| Date Format | YY-MM-DD-dd |
| Time-Min | SECONDS |
| Interrupt Capability | Y |
| Volatile | YES |
| Height | 1.05mm |
| Length | 8.1mm |
| Width | 11.9mm |
| Radiation Hardening | No |
| REACH SVHC | Unknown |
| RoHS Status | RoHS Compliant |
| Lead Free | Contains Lead |
| Mount | Surface Mount |
| Package / Case | TSOP |
| Number of Pins | 28 |
| Published | 2007 |
| JESD-609 Code | e0 |
| Pbfree Code | no |
| Moisture Sensitivity Level (MSL) | 3 |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| HTS Code | 8473.30.11.80 |
| Subcategory | Timer or RTC |
DS1501WEN Overview
There is an embedded version of real time clocks in the package TSOP.The 28 termination is the practice of terminating a transmission line with a RTC module matched to its characteristic impedance.Obviously, a voltage of 3.3V is being supplied to this electronic component.The RTCs are equipped with the necessary features due to its 28 pins.In Timer or RTC, this part is included.The RTC times within the system have a memory of 256B available for storing data and programs for the purposes of the system.Ensure that the output frequency does not exceed 0.032MHz.Mounting type for the RTC module is Surface Mount.28 pins are present on it.Following an input signal, there are 1 timers that output a signal at a preset time.RTC time is essential that the supply voltage remain at 3.3V for maximum efficiency.A temperature higher than -40°C is ideal for operating.A temperature lower than 85°C should be used for operating.The minimal supply voltage is 3V.There is 3.6V maximum supply voltage for real time clocks.
DS1501WEN Features
TSOP package
28 terminations
28 pin count
Be maintained at 3.3V for high efficiency.
DS1501WEN Applications
There are a lot of Maxim Integrated DS1501WEN Real Time Clocks applications.
- Digital voice recorders
- Router
- Battery powered products
- Medical Equipment
- Network Appliance
- Utility Meters
- Telecommunications
- Health Care
- Bridges
- Set-Top Box
