RTC real-time clock module temperature compensated product RR-8803-C7
RIVER ELETEC CORPORATION
About This Product
Industry's smallest, high precision temperature compensation, low current consumption
■Features
・Built-in 32.768kHz tuning fork type crystal oscillator and temperature compensation circuit
・Extremely high time accuracy of ±3ppm from -40 to +85℃ and ±7ppm from +85 to +105℃
・Ultra low current consumption of 240nA (@VDD=3.0V)
・3.2×1.5×0.8mm (C7 size), ultra-compact design with 8 terminals
・Equipped with year to 1/100 second counter (with automatic leap year adjustment function), alarm, timer, and event detection functions
・3 types of clock output: 32768, 1024Hz, 1Hz
・Wide operating voltage range from 1.5 to 5.5V
・AEC-Q200 Rev-C compliant
・Compliant with RoHS Directive, 100% lead-free reflow soldering compatible
・I^2 C-Bus interface method with data rate 400kHz
■Applications
Provides accurate time information with low current consumption and mounting area for amusement equipment, IoT, data loggers, etc.
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Product
RTC real-time clock module temperature compensated product RR-8803-C7
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Handling Company
RIVER ELETEC CORPORATION
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Categories
1 Models of RTC real-time clock module temperature compensated product RR-8803-C7
| Product Image | Part Number | Price (excluding tax) | Aging (ppm) Max. | CLKOUT frequency (Hz) | Current consumption (nA) | Features | Frequency deviation (ppm) Max. | Frequency deviation (ppm) Typ. | Frequency temperature characteristics (ppm) Min. | Input voltage (V) | Main power supply voltage (V) Max. | Main power supply voltage (V) Min. | Offset frequency deviation (ppm) Max. | Size (mm: L × W × H max.) | Time accuracy (ppm) | Time keep power supply voltage (V) Max. | Time-keeping current consumption (nA) Typ. | Time-keeping power supply voltage (V) Min. | Timekeeping current consumption (nA) Max. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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RR-8803-C7 |
Available upon quote | ±3.0 | 32768, 1024, 1 | 240 | Industry's smallest | ±20 | ±10 | -0.035 [ppm/ ℃] × (T-T0[ ℃]) 2 ±10 % | +1.5 ~ +5.5 | 5.5 | 1.5 | ±0.1 | 3.2 × 1.5 × 0.8 | Temperature compensation ±1.5 (0 ℃ ~ +50 ℃), ±3.0 (−40 ℃ ~ +85 ℃), ±7.0 (−40 ℃ ~ +105 ℃) | 5.5 | 240 | 1.5 | 350 |
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About Company Handling This Product
- Japan