Manufacturer: Intersil
Win Source Part Number: 799372-X1228S14
Packaging: Tube
Type: Clock/Calendar
Operating Temperature Range: 0°C ~ 70°C
Features: Alarm, Leap Year, Supervisor, Watchdog Timer
Package: 14-SOIC (0.154", 3.90mm Width)
Mounting: SMD
Operating Supply Voltage: 2.7 V ~ 5.5 V
Interface: I2C, 2-Wire Serial
Date Format: YY-MM-DD-dd
Voltage - Supply, Battery: 1.8 V ~ 5.5 V
Part Status: Obsolete(EOL)
Family Name: X1228
Categories: Integrated Circuits (ICs)
Manufacturer Package: 14-SOIC
Current - Timekeeping (Maximum): 10μA ~ 20μA @ 2.7V ~ 5V
Alternative Parts (Cross-Reference): PCF2127AT/1,512 ; PCF2127T/1,518 ; PCF2127T/1,512; PCF2127AT/1;
Introduction Date: August 02, 2001
ECCN: EAR99
Estimated EOL Date: Obsolete / End of life
Popularity: Medium
Fake Threat In the Open Market: 40 pct.
Supply and Demand Status: Limited
Quantity per package: 100
"Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 14-SOIC (0.154"", 3.90mm Width)"
IC RTC CLK/CALENDAR I2C 14-SOIC
IC RTC CLK/CALENDAR I2C 14-SOIC
Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 14-SOIC (0.154", 3.90mm Width)
| Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|
| Product Category | IC Clocks | IC Clocks | IC Clocks | IC Clocks | IC Clocks |
| Product Number | 799372-X1228S14 | X1228S14-ND | X1228S14 | X1228S14 | X1228S14 |
| Product Name | Clock/Timing - Clock/Timing - Real Time Clocks - X1228S14 | Real Time Clocks | Integrated Circuits (ICs) - Clock-Timing - Real Time Clocks | Clock/Timing - Real Time Clocks | Real Time Clocks |
| Device Type | Real Time Clock | Real Time Clock | Clock/Calendar; Real Time Clock | Real Time Clock | Real Time Clock |
| Package Type | Surface Mount | Surface Mount; SOIC; "14-SOIC (0.154"", 3.90mm Width)" | SOIC | Surface Mount; SOIC; 14-SOIC (0.154\", 3.90mm Width) | |
| Supply Voltage | 1.8 to 5.5 volts | 2.7 to 5.5 volts | 2.7 to 5.5 volts | 2.7 to 5.5 volts |
