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24 Terminations5V 24 Pin BQ4285 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz
- Manufacturer: Texas Instruments
- NO: 815-BQ4285S-SB2TR
- Package: 24-SOIC (0.295, 7.50mm Width)
- Datasheet:
- Stock: 2480
- Description: 24 Terminations5V 24 Pin BQ4285 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz (Kg)
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| Parameters | |
|---|---|
| Contact Plating | Gold |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 24-SOIC (0.295, 7.50mm Width) |
| Number of Pins | 24 |
| Weight | 624.398247mg |
| Operating Temperature | 0°C~70°C |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Feature | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| 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 | 1.27mm |
| Base Part Number | BQ4285 |
| Pin Count | 24 |
| Operating Supply Voltage | 5V |
| Power Supplies | 5V |
| Interface | Parallel |
| Memory Size | 114B |
| 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 |
| Time-Min | SECONDS |
| Interrupt Capability | Y |
| Voltage - Supply, Battery | 2.5V~4V |
| Volatile | NO |
| Height Seated (Max) | 2.65mm |
| Length | 15.4mm |
| Width | 7.5mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
BQ4285S-SB2TR Overview
There is an embedded version in the package 24-SOIC (0.295, 7.50mm Width).Tape & Reel (TR) is the way in which time clock is packaged.Its supply voltage is 4.5V~5.5V.It is a Clock/Calendar type electrical real time clock.Surface Mount is the way this real time clock (RTC) is mounted.0°C~70°C is the operating temperature.During operation, the value of Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output can be ensured.In 24 terminations, a transmission line is terminated with an impedance-matched RTC module.This electronic component receives a voltage of 5V.With its 24 pins, it has the necessary functions.In terms of RTCs family, RTCs belongs to BQ4285.There is a voltage of 2.5V~4V when powering this electrical digital time clock.This component can be found in Timer or RTC.For storing the programs and data, the RTC times have an embedded memory of 114B for storing data and programs.A frequency above 0.032MHz should not be used for real time clocks' output.RTC module mounting type Surface Mount is specified.In order for it to be powered, it requires a power supply of 5V.There are 24 pins on it.In this system, there are 1 timers, which are real time clocks that output a signal at a preset time after an input signal is received.A high efficiency supply voltage should be maintained at 5V.
BQ4285S-SB2TR Features
24-SOIC (0.295, 7.50mm Width) package
24 terminations
24 pin count
5V power supplies
Be maintained at 5V for high efficiency.
BQ4285S-SB2TR Applications
There are a lot of Texas Instruments BQ4285S-SB2TR Real Time Clocks applications.
- Battery powered products
- Utility Meter
- Printers and copiers
- Hand-Held Devices
- Electronic metering
- Portable Instruments
- Embedded Systems
- Digital cameras
- Daily alarms
- Embedded Time Stamping
