The ISL1208 device is a low power real time clock with timing and crystal compensation, clock/calendar, power fail indicator, periodic or polled alarm, intelligent battery backup switching and battery-backed user SRAM.brbr The oscillator uses an external, low-cost 32.768kHz crystal. The real time clock tracks time with separate registers for hours, minutes, and seconds. The device has calendar registers for date, month, year and day of the week. The calendar is accurate through 2099, with automatic leap year correction.
IC RTC CLK/CALENDAR I2C 8-SOIC
"Real Time Clock (RTC) IC Clock/Calendar 2B I²C, 2-Wire Serial 8-SOIC (0.154"", 3.90mm Width)"
"Real Time Clock (RTC) IC Clock/Calendar 2B I²C, 2-Wire Serial 8-SOIC (0.154"", 3.90mm Width)"
"Real Time Clock (RTC) IC Clock/Calendar 2B I²C, 2-Wire Serial 8-SOIC (0.154"", 3.90mm Width)"
Manufacturer: Intersil
Win Source Part Number: 017897-ISL1208IB8Z-T
Packaging: Reel - TR
Type: Clock/Calendar
Features: Alarm, Leap Year, SRAM
Mounting: SMD (SMT)
Memory Size: 2B
Date Format: YY-MM-DD-dd
Voltage - Supply, Battery: 1.8 V to 5.5 V
Current - Timekeeping (Max): 4μA to 6μA @ 3V to 5V
Family Name: ISL1208
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C
Case / Package: 8-SOIC
Supply Voltage - Operating: 2.7 V to 5.5 V
Alternative Parts (Cross-Reference): ISL1208IB8-TK; ISL1208IB8; ISL1208IRT8Z;
Introduction Date: August 11, 2004
ECCN: EAR99
Country of Origin: Thailand
Estimated EOL Date: 2024
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 51 pct.
Supply and Demand Status: Sufficient
Quantity per package: 1k pcs
I2C SOIC-8 Real-time Clocks (RTC) ROHS
IC RTC CLK/CALENDAR I2C 8SOIC
IC RTC CLK/CALENDAR I2C 8-SOIC
Real Time Clock (RTC) IC Clock/Calendar 2B I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
REAL TIME CLOCK-RTC, FULL REEL; Date Format:D-D-M-Y; Clock Format:HH:MM:SS; Clock IC Type:RTC; Supply Voltage Min:2.7V; Supply Voltage Max:5.5V; Clock IC Case Style:SOIC; No. of Pins:8Pins; IC Interface Type:I2C; Product Range:- RoHS Compliant: Yes
REAL TIME CLOCK, -40 TO 85DEG C; Date Format:Day; Date; Month; Year; Clock Format:HH:MM:SS; Clock IC Type:Alarm RTC; Supply Voltage Min:2.7V; Supply Voltage Max:5.5V; Clock IC Case Style:SOIC; No. of Pins:8Pins; IC Interface Type:I2CRoHS Compliant: Yes
| Renesas Electronics Corporation | ODG (Origin Data Global) | RS Components, Ltd. | DigiKey | Win Source Electronics | LCSC Electronics Technology (HK) Limited | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | Newark, An Avnet Company | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Clocks | IC Clocks | IC Clocks | IC Clocks | IC Clocks | IC Clocks | IC Clocks | IC Clocks | IC Clocks | IC Clocks | IC Clocks |
| Product Number | ISL1208IB8Z-TK | ISL1208IB8Z-TK | 1969069 | ISL1208IB8Z-TKDKR-ND | 017897-ISL1208IB8Z-TK | ISL1208IB8Z-TK | ISL1208IB8Z-TK | ISL1208IB8Z-TK | ISL1208IB8Z-TK | 79K7005 | 84AC6859 |
| Product Name | I2C® Real Time Clock/Calendar, Low Power RTC with Battery Backed SRAM | Real Time Clocks | Real Time Clocks | Real Time Clocks | Clock/Timing - Clock/Timing - Real Time Clocks - ISL1208IB8Z-TK | RTC/Clock Chip >> Real-time Clocks (RTC) | Integrated Circuits (ICs) - Clock-Timing - Real Time Clocks | Clock/Timing - Real Time Clocks | Real Time Clocks | Real Time Clock-Rtc, Full Reel; Date Format Renesas | Real Time Clock, -40 To 85Deg C; Date Format Renesas |
| Device Type | Real Time Clock | Clock/Calendar; Real Time Clock | Real Time Clock; Clock Driver | Real Time Clock | Real Time Clock | Real Time Clock | Clock/Calendar; Real Time Clock | Real Time Clock | Real Time Clock | RTC; Real Time Clock | Alarm RTC; Real Time Clock |
| Package Type | SOIC; SOP; DFN | Surface Mount; SOIC; Surface Mount | SOIC; SOIC | Surface Mount; SOIC; "8-SOIC (0.154"", 3.90mm Width)" | Surface Mount; 8-SOIC | SOIC | Surface Mount; Surface Mount | Surface Mount; SOIC; 8-SOIC (0.154\", 3.90mm Width) | SOIC | SOIC | |
| Supply Voltage | 2.7 to 5.5 volts | 2.7 to 5.5 volts | 2.7 to 5.5 volts | 1.8 to 5.5 volts | 2.7 to 5.5 volts | 2.7 to 5.5 volts | 2.7 to 5.5 volts | 2.7 to 5.5 volts |
