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44 Terminations5V 44 Pin M48T37 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Watchdog Timer
- Manufacturer: STMicroelectronics
- NO: 761-M48T37Y-70MH1F
- Package: 44-BSOP (0.337, 8.56mm Width) requires SNAPHAT
- Datasheet:
- Stock: 4005
- Description: 44 Terminations5V 44 Pin M48T37 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Watchdog Timer (Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| Factory Lead Time | 26 Weeks |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 44-BSOP (0.337, 8.56mm Width) requires SNAPHAT |
| Number of Pins | 44 |
| Operating Temperature | 0°C~70°C |
| Packaging | Tape & Reel (TR) |
| Series | Timekeeper® |
| JESD-609 Code | e3 |
| Feature | Alarm, Leap Year, Watchdog Timer |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 44 |
| ECCN Code | EAR99 |
| Type | Clock/Calendar |
| Terminal Finish | Matte Tin (Sn) - annealed |
| HTS Code | 8542.39.00.01 |
| Subcategory | Timer or RTC |
| Technology | CMOS |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 245 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.81mm |
| Frequency | 70GHz |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | M48T37 |
| Pin Count | 44 |
| Operating Supply Voltage | 5V |
| Power Supplies | 5V |
| Interface | Parallel |
| Memory Size | 250kB |
| Number of Bits | 8 |
| Access Time | 70 ns |
| Logic Function | Clock |
| External Data Bus Width | 8 |
| Time Format | HH:MM:SS (24 hr) |
| Date Format | YY-MM-DD-dd |
| Current - Timekeeping (Max) | 3mA @ 4.5V~5.5V |
| Time-Min | SECONDS |
| Interrupt Capability | Y |
| Volatile | NO |
| Height Seated (Max) | 3.05mm |
| Length | 18.1mm |
| Width | 8.56mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
M48T37Y-70MH1F Overview
Among the packages 44-BSOP (0.337, 8.56mm Width) requires SNAPHAT is where real time clocks can be found.In this case, time clock is packaged in the way of Tape & Reel (TR).It requires a voltage of 4.5V~5.5V to be supplied.In this case, we are dealing with an electrical real time clock that has a type of Clock/Calendar.This real time clock (RTC) is mounted in the way of Surface Mount.In order to operate properly, the temperature should be 0°C~70°C.When operating, electronic time clocks are possible to ensure that Alarm, Leap Year, Watchdog Timer are maintained.When a transmission line is terminated with 44 terminations, it means that the RTC module that terminates the line matches its characteristic impedance.This RTC real time clock's supply voltage is 5V.A total of 44 pins are included in this product.In the family M48T37, RTCs are a member.Under the Timer or RTC subcategory, the RTCs belongs.For storing the programs and data, the RTC times have an embedded memory of 250kB for storing data and programs.Mounting type Surface Mount matches the RTC module.The power supply is 5V.A total of 44 pins are attached to this real time clock.Maintaining a voltage of 5V will result in high efficiency.It is a type of real time clock belonging to the Timekeeper? series.Frequency 70GHz can be achieved.A digital time clock with 8 bits is designed for this application.
M48T37Y-70MH1F Features
44-BSOP (0.337, 8.56mm Width) requires SNAPHAT package
44 terminations
44 pin count
5V power supplies
Be maintained at 5V for high efficiency.
Timekeeper? series
8 Bits
M48T37Y-70MH1F Applications
There are a lot of STMicroelectronics M48T37Y-70MH1F Real Time Clocks applications.
- Metering
- Industrial
- IoT
- Point-of-Sale Equipment
- Time keeping application
- High duration timers
- Wearables, Portables
- Network Hubs
- Telecommunications
- Network powered devices
