"Real Time Clock (RTC) IC Clock/Calendar 56B I²C, 2-Wire Serial 8-SOIC (0.154"", 3.90mm Width)"
Manufacturer: Diodes Incorporated
Win Source Part Number: 026917-PT7C4307WEX
Packaging: Reel - TR
Type: Clock/Calendar
Features: Alarm, Leap Year, NVSRAM, Square Wave Output
Mounting: SMD (SMT)
Memory Size: 56B
Date Format: YY-MM-DD-dd
Voltage - Supply, Battery: 2 V to 3.5 V
Current - Timekeeping (Max): 1.5mA @ 4.5V to 5.5V
Family Name: PT7C4307
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C
Case / Package: 8-SOIC
Supply Voltage - Operating: 4.5 V to 5.5 V
Alternative Parts (Cross-Reference): PCF85263AT/AJ; PCF85263AT; S-35390AH-J8T2U;
ECCN: EAR99
Country of Origin: China
Estimated EOL Date: 2025
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 42 pct.
Supply and Demand Status: Balance
IC RTC CLK/CALENDAR I2C 8SOIC Product overview: PT7C4307WEX from Diodes Incorporated is a Clock and Timing IC for clock generation, timing distribution, synchronization, RF systems, communication hardware, and digital boards. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include clock generator, oscillator, timing, synchronization, Clock and Timing IC, Real Time Clocks ICs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 690-PT7C4307WEX can be used for catalog matching and distributor lookup.
IC RTC CLK/CALENDAR I2C 8-SOIC
Real Time Clock (RTC) IC Clock/Calendar 56B I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
IC RTC CLK/CALENDAR I2C 8SOIC
IC RTC CLK/CALENDAR I2C 8-SOIC
| DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Clocks | IC Clocks | IC Timers | IC Clocks | IC Clocks | IC Clocks | IC Clocks |
| Product Number | PT7C4307WEXTR-ND | 026917-PT7C4307WEX | 690-PT7C4307WEX | PT7C4307WEX | PT7C4307WEX | PT7C4307WEX | PT7C4307WEX |
| Product Name | Real Time Clocks | Clock/Timing - Clock/Timing - Real Time Clocks - PT7C4307WEX | Clock and Timing IC | Real Time Clocks | Real Time Clocks | Integrated Circuits (ICs) - Clock-Timing - Real Time Clocks | Clock/Timing - Real Time Clocks |
| Device Type | Real Time Clock | Real Time Clock | Clock/Calendar; Real Time Clock | Real Time Clock | Clock/Calendar; Real Time Clock | Real Time Clock | |
| Package Type | Surface Mount; SOIC; "8-SOIC (0.154"", 3.90mm Width)" | Surface Mount; 8-SOIC | Tape & Reel (TR) | Surface Mount; SOIC; Surface Mount | Surface Mount; SOIC; 8-SOIC (0.154\", 3.90mm Width) | Surface Mount; Surface Mount | |
| Supply Voltage | 4.5 to 5.5 volts | 2 to 5.5 volts | 4.5 to 5.5 volts | 4.5 to 5.5 volts | 4.5 to 5.5 volts |
