Diodes Incorporated PT7C4563LE
- Part Number:
- PT7C4563LE
- Manufacturer:
- Diodes Incorporated
- Ventron No:
- 3004421-PT7C4563LE
- Description:
- REAL-TIME CLOCK MODULE I2C BUS
- ECAD Model:
-
- Datasheet:
- PT7C4563LE
Description
The PT7C4563 is a low-power serial real-time clock/calendar with a programmable square-wave output. It uses an external 32.768 kHz quartz crystal and supports PC-Bus's high-speed mode (400 kHz). The clock/calendar provides seconds, minutes, hours, day, date, month, and year information in BCD code. It automatically adjusts for months with fewer than 31 days, including leap year corrections. The clock operates in the 24-hour format.
Features
Uses external 32.768 kHz quartz crystal
Supports PC-Bus's high-speed mode (400 kHz)
Includes time (Hour/Minute/Second) and calendar (Year/Month/Date/Day) counter functions (BCD code)
Programmable square wave output signal
Oscillator stop flag
Low backup current: typ. 400 nA at Voo-3.0 V and TA=25 °C
Operating range: 1.3 V to 5.5 V
Totally Lead-Free & Fully RoHS Compliant
Halogen and Antimony Free. "Green" Device
Applications
Automotive applications requiring specific change control (i.e., parts qualified to AEC-Q100/101/200, PPAP capable, and manufactured in IATF 16949 certified facilities)
The PT7C4563 is a low-power serial real-time clock/calendar with a programmable square-wave output. It uses an external 32.768 kHz quartz crystal and supports PC-Bus's high-speed mode (400 kHz). The clock/calendar provides seconds, minutes, hours, day, date, month, and year information in BCD code. It automatically adjusts for months with fewer than 31 days, including leap year corrections. The clock operates in the 24-hour format.
Features
Uses external 32.768 kHz quartz crystal
Supports PC-Bus's high-speed mode (400 kHz)
Includes time (Hour/Minute/Second) and calendar (Year/Month/Date/Day) counter functions (BCD code)
Programmable square wave output signal
Oscillator stop flag
Low backup current: typ. 400 nA at Voo-3.0 V and TA=25 °C
Operating range: 1.3 V to 5.5 V
Totally Lead-Free & Fully RoHS Compliant
Halogen and Antimony Free. "Green" Device
Applications
Automotive applications requiring specific change control (i.e., parts qualified to AEC-Q100/101/200, PPAP capable, and manufactured in IATF 16949 certified facilities)
Diodes Incorporated PT7C4563LE technical specifications, attributes, parameters and parts with similar specifications to Diodes Incorporated PT7C4563LE.
- Factory Lead Time9 Weeks
- Mounting TypeSurface Mount
- Package / Case8-TSSOP (0.173, 4.40mm Width)
- Surface MountYES
- Operating Temperature-40°C~85°C TA
- FeatureAlarm, Leap Year, Square Wave Output
- Part StatusLast Time Buy
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations8
- ECCN CodeEAR99
- HTS Code8542.39.00.01
- SubcategoryTimer or RTC
- TechnologyCMOS
- Voltage - Supply1.3V~5.5V
- Terminal PositionDUAL
- Supply Voltage3V
- Terminal Pitch0.65mm
- JESD-30 CodeR-PDSO-G8
- Qualification StatusNot Qualified
- Power Supplies1.5/5V
- InterfaceI2C, 2-Wire Serial
- Number of Timers1
- Time FormatHH:MM:SS (24 hr)
- Date FormatYY-MM-DD-dd
- Current - Timekeeping (Max)0.65μA~0.85μA @ 3V~5V
- Time-MinSECONDS
- Interrupt CapabilityY
- VolatileYES
- Information Access MethodI2C
- Height Seated (Max)1.2mm
- Length4.4mm
- Width3mm
- RoHS StatusROHS3 Compliant
The three parts on the right have similar specifications to PT7C4563LE.
-
ImagePart NumberManufacturerFactory Lead TimeMounting TypePackage / CaseSurface MountOperating TemperatureFeaturePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeHTS CodeSubcategoryTechnologyVoltage - SupplyTerminal PositionSupply VoltageTerminal PitchJESD-30 CodeQualification StatusPower SuppliesInterfaceNumber of TimersTime FormatDate FormatCurrent - Timekeeping (Max)Time-MinInterrupt CapabilityVolatileInformation Access MethodHeight Seated (Max)LengthWidthRoHS StatusPackagingVoltage - Supply, BatteryMountPublishedClock FrequencyMemory SizeView Compare
-
PT7C4563LE9 WeeksSurface Mount8-TSSOP (0.173, 4.40mm Width)YES-40°C~85°C TAAlarm, Leap Year, Square Wave OutputLast Time Buy1 (Unlimited)8EAR998542.39.00.01Timer or RTCCMOS1.3V~5.5VDUAL3V0.65mmR-PDSO-G8Not Qualified1.5/5VI2C, 2-Wire Serial1HH:MM:SS (24 hr)YY-MM-DD-dd0.65μA~0.85μA @ 3V~5VSECONDSYYESI2C1.2mm4.4mm3mmROHS3 Compliant------- -
20 WeeksSurface Mount8-TSSOP, 8-MSOP (0.118, 3.00mm Width)--40°C~85°C TAAlarm, Leap Year, Square Wave OutputActive1 (Unlimited)-----3V~5.5V------I2C, 2-Wire Serial-HH:MM:SS (12/24 hr)YY-MM-DD250μA @ 3V~5.5V-------ROHS3 CompliantTape & Reel (TR)1.3V~3.7V----
-
25 WeeksSurface Mount8-WFDFN Exposed Pad--40°C~85°CAlarm, Leap Year, Square Wave OutputActive1 (Unlimited)8EAR998542.39.00.01Timer or RTCCMOS1.8V~5.5VDUAL3.3V0.5mmR-PDSO-N8Not Qualified2/5VI2C, 2-Wire Serial1HH:MM:SS (12/24 hr)YY-MM-DD-dd0.8μA @ 1.3V~1.8VSECONDSYYESI2C0.8mm3mm2mmROHS3 CompliantTape & Reel (TR)-Surface Mount20120.032MHz-
-
14 WeeksSurface Mount8-SOIC (0.154, 3.90mm Width)--40°C~85°C TALeap Year, Square Wave Output, Y2KActive1 (Unlimited)-----1.2V~5.5V------I2C, 2-Wire Serial-HH:MM:SS (24 hr)YY-MM-DD150μA @ 1.5V~5.5V-------ROHS3 CompliantTape & Reel (TR)2V~3.5V---56B
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