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24 Terminations5V 24 Pin BQ3285 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz
- Manufacturer: Texas Instruments
- NO: 815-BQ3285ESS
- Package: 24-SSOP (0.154, 3.90mm Width)
- Datasheet:
- Stock: 6915
- Description: 24 Terminations5V 24 Pin BQ3285 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz (Kg)
- Delivery:
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| Parameters | |
|---|---|
| Contact Plating | Gold |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 24-SSOP (0.154, 3.90mm Width) |
| Number of Pins | 24 |
| Weight | 129.500622mg |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Feature | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 24 |
| ECCN Code | EAR99 |
| Type | Clock/Calendar |
| 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) | 260 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.635mm |
| Base Part Number | BQ3285 |
| Pin Count | 24 |
| Operating Supply Voltage | 5V |
| Power Supplies | 5V |
| Interface | Parallel |
| Memory Size | 242B |
| Clock Frequency | 0.032MHz |
| Logic Function | Clock |
| External Data Bus Width | 8 |
| Number of Timers | 1 |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Current - Timekeeping (Max) | 300μA @ 5V |
| Time-Min | SECONDS |
| Interrupt Capability | Y |
| Voltage - Supply, Battery | 2.5V~4V |
| Volatile | YES |
| Height Seated (Max) | 1.75mm |
| Length | 8.65mm |
| Width | 3.9mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
BQ3285ESS Overview
This can be found in the package 24-SSOP (0.154, 3.90mm Width).Tube is the way time clock is packaged.As far as the supply voltage for this electrical RTC is concerned, it is 4.5V~5.5V.An electrical real time clock of type Clock/Calendar can be said to be this one.There is an electronic component mounted in the way of Surface Mount.Ideally, the operating temperature should be 0°C~70°C.Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output can be ensured when operating.It is possible to terminate transmission lines with 24 terminations, which means that the RTC module terminating the line matches its characteristic impedance.The supply voltage of this RTC real time clock is 5V.24 pins are present on it.The family to which RTCs belongs are BQ3285.Its supply voltage is 2.5V~4V.Timer or RTC includes this component in its content.A memory of 242B is embedded in the RTC times, which can be used to store programs and data.Neither real time clocks' output frequency nor real time clocks' response frequency should exceed 0.032MHz.Mounting type is Surface Mount.For the purpose of powering the real time clock, the power supply is set to 5V.24 pins are attached to it.1 timer real time clocks send out a signal at a preset time based on input signals.RTC time is essential that the supply voltage remain at 5V for maximum efficiency.
BQ3285ESS Features
24-SSOP (0.154, 3.90mm Width) package
24 terminations
24 pin count
5V power supplies
Be maintained at 5V for high efficiency.
BQ3285ESS Applications
There are a lot of Texas Instruments BQ3285ESS Real Time Clocks applications.
- Thermostat
- Hand-Held Devices
- GPS/Telematics Devices
- Time keeping application
- GPS
- Network powered devices
- Bridges
- Portable Instruments
- Digital still camera
- Electronic metering
