DS1338U-18+
Analog Devices Inc./Maxim Integrated
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR I2C 8-USOP
$4.66
Available to order
Reference Price (USD)
1+
$3.82000
10+
$3.42700
50+
$3.24000
100+
$2.80800
250+
$2.66400
500+
$2.39040
1,000+
$2.01600
2,500+
$1.91520
5,000+
$1.84320
Exquisite packaging
Discount
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The DS1338U-18+ Real Time Clock IC by Analog Devices Inc./Maxim Integrated sets new standards in the Clock/Timing - Real Time Clocks category. Designed for space-constrained applications, this compact IC offers full calendar functionality with century detection, making it future-proof for long-term deployments. Its low current consumption (typically 400nA) makes it particularly valuable for portable medical devices and environmental monitoring equipment. The Integrated Circuits (ICs) in this series feature automatic leap year correction and are resistant to voltage fluctuations, ensuring reliable performance in industrial control systems and automotive infotainment units where precise timing is essential.
Specifications
- Product Status: Active
- Type: Clock/Calendar
- Features: Leap Year, NVSRAM, Square Wave Output
- Memory Size: 56B
- Time Format: HH:MM:SS (12/24 hr)
- Date Format: YY-MM-DD-dd
- Interface: I²C, 2-Wire Serial
- Voltage - Supply: 1.71V ~ 5.5V
- Voltage - Supply, Battery: 1.3V ~ 3.7V
- Current - Timekeeping (Max): 100µA @ 1.89V
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
- Supplier Device Package: 8-uMAX/uSOP
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