The PT7C4563BWEX is a low-power real-time clock (RTC) from Quarktwin Technology Ltd. designed for applications requiring accurate timekeeping and calendar functions. It operates with an external 32.768 kHz quartz crystal and supports high-ESR crystals up to 100 kOc. The device communicates via a 2-wire I¬=C bus, supporting high-speed mode up to 400 kHz. This RTC includes features such as a programmable square wave output, time and calendar counters in BCD format, and an oscillator stop flag. It operates within a voltage range of 1.3V to 5.5V and has a low backup current of approximately 400 nA at 3.0V and 25¬8C. The operating temperature range is from -40¬8C to 85¬8C, making it suitable for various environmental conditions. The PT7C4563BWEX is available in an 8-pin SOIC package, making it a compact solution for embedded systems that require reliable timekeeping.
Manufacturer: Diodes Incorporated
Win Source Part Number: 931031-PT7C4563BWEX
Operating Temperature Range: -40°C ~ 85°C (TA)
Features: Real Time Clock (RTC) IC Clock/Calendar - I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
Package: 8-SOIC (0.154", 3.90mm Width)
Package: Reel - TR
Mounting: Surface Mount
Family Name: PT7C4563
Categories: Integrated Circuits (ICs)
Case / Package: 8-SOIC
ECCN: EAR99
Popularity: High
Fake Threat In the Open Market: 95 pct.
Supply and Demand Status: Balance
Quantity per package: 2500
Estimated Pruduction Lead Time: 49 Weeks
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
IC RTC I2C SER 8SOIC T&R 2.5K
"Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-SOIC (0.154"", 3.90mm Width)"
IC RTC CLK/CALENDAR I2C 8SOIC
IC RTC I2C SER 8SOIC T&R 2.5K
Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
IC RTC CLK/CAL I2C 8SOIC TR 2.5K
| Win Source Electronics | ODG (Origin Data Global) | DigiKey | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | IC Clocks | IC Clocks | IC Clocks | IC Clocks | IC Clocks | IC Clocks |
| Product Number | 931031-PT7C4563BWEX | PT7C4563BWEX | 31-PT7C4563BWEXTR-ND | PT7C4563BWEX | PT7C4563BWEX | PT7C4563BWEX |
| Product Name | Clock/Timing - Clock/Timing - Real Time Clocks - PT7C4563BWEX | Real Time Clocks | Real Time Clocks | Clock/Timing - Real Time Clocks | Real Time Clocks | Integrated Circuits (ICs) - Clock-Timing - Real Time Clocks |
| Device Type | Real Time Clock | Clock/Calendar; Real Time Clock | Real Time Clock | Real Time Clock | Real Time Clock | Clock/Calendar; Real Time Clock |
| Package Type | Surface Mount; 8-SOIC | Surface Mount; SOIC; Surface Mount | Surface Mount; SOIC; "8-SOIC (0.154"", 3.90mm Width)" | Surface Mount; SOIC; 8-SOIC (0.154\", 3.90mm Width) | Surface Mount; Surface Mount | |
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
