MCP7940N-E/SN, Real Time Clock I2C GP RTCC 64B SRAM ExT SER EE, ExT
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Описание
Semiconductors\Clock & Timer ICs\Real Time Clock
Clock and Timing SolutionsMicrochip Technology Clock and Timing Solutions are an extensive clock and timing product portfolio for complex timing requirements in designs. Microchip's oscillator products offer low-jitter and low-power with Quartz- or MEMS-based resonators. The clock generation line offers online configurability, single-chip, and multiple frequency clock tree solutions. The clock and data distribution product line includes buffers, logic translators, and multiplexers.
Технические параметры
Battery Backup Switching: | Backup Switching |
Brand: | Microchip Technology |
Date Format: | YY-MM-DD-dd |
Factory Pack Quantity: Factory Pack Quantity: | 100 |
Function: | Alarm, Calendar, Clock |
Manufacturer: | Microchip |
Maximum Operating Temperature: | +125 C |
Minimum Operating Temperature: | -40 C |
Moisture Sensitive: | Yes |
Mounting Style: | SMD/SMT |
Package / Case: | SOIC-8 |
Packaging: | Tube |
Product Category: | Real Time Clock |
Product Type: | Real Time Clocks |
RTC Bus Interface: | Serial, 2-Wire, I2C |
RTC Memory Size: | 64 B |
Subcategory: | Clock & Timer ICs |
Supply Voltage - Max: | 5.5 V |
Supply Voltage - Min: | 1.8 V |
Time Format: | HH:MM:SS(12 hr, 24 hr) |
Bus Type | Serial-I2C |
Date Format | D:M:Y, DW |
Maximum Operating Supply Voltage | 5.5 V |
Maximum Operating Temperature | +125 °C |
Minimum Operating Supply Voltage | 1.8 V |
Minimum Operating Temperature | -40 °C |
Mounting Type | Surface Mount |
Package Type | SOIC |
Pin Count | 8 |
Time Format | HH:MM:SS |
Width | 3.9mm |
Mounting | Surface Mount |
Operating Supply Voltage (Max) | 5.5(V) |
Operating Supply Voltage (Min) | 1.8(V) |
Operating Supply Voltage (Typ) | 2.5/3.3/5(V) |
Operating Temperature (Max) | 125C |
Operating Temperature (Min) | -40C |
Operating Temperature Classification | Automotive |
Packaging | Rail/Tube |
Rad Hardened | No |
User RAM | 64(B) |
Вес, г | 0.54 |
Техническая документация
Дополнительная информация
Калькуляторы группы «Часы реального времени, таймеры»
Типы корпусов импортных микросхем
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