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ContactAB1811-T3
16 Terminations1.8V 16 Pin Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Trickle-Charger 0.032MHz
- Manufacturer: Abracon LLC
- NO: 5-AB1811-T3
- Package: 16-VFQFN Exposed Pad
- Datasheet:
- Stock: 1802
- Description: 16 Terminations1.8V 16 Pin Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Trickle-Charger 0.032MHz (Kg)
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In Stock
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| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-VFQFN Exposed Pad |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Published | 2012 |
| Feature | Alarm, Leap Year, Trickle-Charger |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Type | Clock/Calendar |
| Subcategory | Timer or RTC |
| Technology | CMOS |
| Voltage - Supply | 1.7V~3.6V |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 1.8V |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Pin Count | 16 |
| JESD-30 Code | S-XQCC-N16 |
| Power Supplies | 1.8/3.3V |
| Interface | SPI |
| Clock Frequency | 0.032MHz |
| Logic Function | Clock |
| Number of Timers | 1 |
| Time Format | HH:MM:SS:hh |
| Date Format | YY-MM-DD-dd |
| Current - Timekeeping (Max) | 0.17μA~0.22μA @ 1.8V~3V |
| Time-Min | SECONDS |
| Interrupt Capability | Y |
| Voltage - Supply, Battery | 1.5V~3.6V |
| Volatile | NO |
| Information Access Method | I2C; SERIAL, 4-WIRE/3-WIRE |
| Height Seated (Max) | 0.9mm |
| Length | 3mm |
| Width | 3mm |
| Radiation Hardening | No |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
AB1811-T3 Overview
Among the packages 16-VFQFN Exposed Pad is where real time clocks can be found.In this case, time clock is packaged in the way of Tape & Reel (TR).Electrical RTCs such as this have a 1.7V~3.6V supply.Electrical real time clocks of this type are Clock/Calendar.The real time clock (RTC) that is mounted in the way of Surface Mount is connected to this circuit board.Ideally, the operating temperature should be set to -40°C~85°C.Operating with Alarm, Leap Year, Trickle-Charger are possible.There are 16 terminations for transmission lines, which means that the RTC module that terminates the line matches its characteristic impedance.This RTC real time clock has a voltage of 1.8V.It has a total of 16 pins on it.There is a voltage of 1.5V~3.6V when powering this electrical digital time clock.A component such as this is included in the contents of Timer or RTC.A frequency of 0.032MHz should not be exceeded by real time clocks' output.It appears that the RTC module's mounting type is Surface Mount.For powering the real time clock, a power supply with a voltage of 1.8/3.3V is used.When an input signal is received, 1 timers are used to output a signal at a preset time.
AB1811-T3 Features
16-VFQFN Exposed Pad package
16 terminations
16 pin count
1.8/3.3V power supplies
AB1811-T3 Applications
There are a lot of Abracon LLC AB1811-T3 Real Time Clocks applications.
- Medical Equipment
- Accurate high duration timer
- Medical Equipment
- Embedded Systems
- Elapsed time counter
- POS Terminal
- Low standby power applications
- GPS
- Power Meters
- Wearables, Portables
