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ContactDS32C35-33#
20 Terminations3.3V 20 Pin DS32C35 Real Time ClocksTimer or RTC SubcategoryAlarm, FRAM, Leap Year, Square Wave Output, TCXO/Crystal
- Manufacturer: Maxim Integrated
- NO: 503-DS32C35-33#
- Package: 20-SOIC (0.295, 7.50mm Width)
- Datasheet:
- Stock: 4470
- Description: 20 Terminations3.3V 20 Pin DS32C35 Real Time ClocksTimer or RTC SubcategoryAlarm, FRAM, Leap Year, Square Wave Output, TCXO/Crystal (Kg)
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| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.295, 7.50mm Width) |
| Number of Pins | 20 |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Published | 2008 |
| JESD-609 Code | e3 |
| Feature | Alarm, FRAM, Leap Year, Square Wave Output, TCXO/Crystal |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Type | Clock/Calendar |
| Terminal Finish | TIN |
| Subcategory | Timer or RTC |
| Technology | CMOS |
| Voltage - Supply | 2.7V~3.63V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 1.27mm |
| Frequency | 32.8kHz |
| Base Part Number | DS32C35 |
| Pin Count | 20 |
| Number of Outputs | 3 |
| Operating Supply Voltage | 3.3V |
| Interface | I2C, 2-Wire Serial |
| Memory Size | 8KB |
| Number of Bits | 8 |
| Logic Function | Clock |
| External Data Bus Width | 1 |
| Number of Timers | 1 |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Current - Timekeeping (Max) | 110μA @ 3.63V |
| Time-Min | MINUTES |
| Interrupt Capability | Y |
| Voltage - Supply, Battery | 2.3V~3.6V |
| Volatile | NO |
| Information Access Method | I2C |
| Height Seated (Max) | 2.65mm |
| Length | 12.8mm |
| Width | 7.5mm |
| Radiation Hardening | No |
| REACH SVHC | Unknown |
| RoHS Status | ROHS3 Compliant |
DS32C35-33# Overview
20-SOIC (0.295, 7.50mm Width) contains real time clocks.As of Tube, time clock is packaged in this way.A voltage of 2.7V~3.63V is supplied to this electrical RTC.In this case, we are dealing with an electrical real time clock that has a type of Clock/Calendar.There is an electronic component mounted in the way of Surface Mount.Keeping the temperature at 0°C~70°C is essential to maintaining a safe working environment.Operating with Alarm, FRAM, Leap Year, Square Wave Output, TCXO/Crystal are possible.When transmission lines are terminated with a zero, their characteristic impedance is that of the terminating RTC module.Its supply voltage is 3.3V.With its 20 pins, it has the necessary functions.DS32C35 are the family RTCs belongs to.2.3V~3.6V is the supply voltage of this electrical digital time clock.A part like this is included in Timer or RTC.For storing the programs and data, the RTC times have an embedded memory of 8KB for storing data and programs.In this case, the RTC module is mounted in the way of Surface Mount.It is equipped with 20 pins.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.Maintaining the supply voltage at 3.3V is the key to high efficiency.You can achieve 32.8kHz frequency.This digital time clock is designed with 8 Bits.With 3 outputs, the real time analog clock is configured.
DS32C35-33# Features
20-SOIC (0.295, 7.50mm Width) package
20 terminations
20 pin count
Be maintained at 3.3V for high efficiency.
8 Bits
3 outputs
DS32C35-33# Applications
There are a lot of Maxim Integrated DS32C35-33# Real Time Clocks applications.
- Battery backed up systems
- Digital cameras
- Metering
- Digital Recording
- Hand-Held Devices
- Low standby power applications
- Portable Instruments
- Digital voice recorders
- GPS
- Embedded Time Stamping
