MCP79412-I/SN, Микросхема RTC, I2C, SRAM, 64Б, 1,8/5,5VDC, SO8
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см. техническую документацию
см. техническую документацию
1 850 ֏
от 5 шт. —
1 500 ֏
от 25 шт. —
1 250 ֏
от 100 шт. —
1 090 ֏
1 шт.
на сумму 1 850 ֏
Описание
MCP794XX Microchip Real-Time Clock/Calendar ICs
Microchip Technology MCP794XX Microchip Real-Time Clock/Calendar (RTCC) ICs offer low-cost system timekeeping solutions with 64 bytes of SRAM and up to 2 Kbits of EEPROM, including a user-lockable section of EEPROM that can be factory-programmed with a MAC address. Features include digital trimming, power-fail time stamp, and battery-switchover. MCP794XX RTCCs are ideally suited for smart energy, home appliance, automotive, and consumer electronic applications.
Microchip Technology MCP794XX Microchip Real-Time Clock/Calendar (RTCC) ICs offer low-cost system timekeeping solutions with 64 bytes of SRAM and up to 2 Kbits of EEPROM, including a user-lockable section of EEPROM that can be factory-programmed with a MAC address. Features include digital trimming, power-fail time stamp, and battery-switchover. MCP794XX RTCCs are ideally suited for smart energy, home appliance, automotive, and consumer electronic applications.
Технические параметры
| Case | SO8 |
| Clock format | HH:MM:SS(12/24h) |
| Date format | YY-MM-DD-dd |
| DC supply current | 3mA |
| Frequency | 400kHz |
| Interface | I2C |
| Kind of memory | SRAM |
| Manufacturer | MICROCHIP TECHNOLOGY |
| Memory | 64B SRAM |
| Mounting | SMD |
| Output voltage | -0.6…6.5V |
| Time keeping current | 700nA |
| Type of integrated circuit | RTC circuit |
| Bus Type | Serial-I2C |
| Functions | Battery Backup, Calendar |
| Maximum Operating Supply Voltage | 5.5 V |
| Maximum Operating Temperature | +85 °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 |
| User RAM | 64B |
| Width | 3.9mm |
| Battery Backup Switching: | Backup Switching |
| Brand: | Microchip Technology |
| Date Format: | YY-MM-DD-dd |
| Factory Pack Quantity: Factory Pack Quantity: | 100 |
| Function: | Calendar, Clock |
| Manufacturer: | Microchip |
| Maximum Operating Temperature: | +85 C |
| Minimum Operating Temperature: | -40 C |
| Moisture Sensitive: | Yes |
| Mounting Style: | SMD/SMT |
| Operating Supply Current: | 1 uA |
| Package / Case: | SOIC-8 |
| Packaging: | Tube |
| Product Category: | Real Time Clock |
| Product Type: | Real Time Clocks |
| RTC Bus Interface: | I2C, Serial |
| 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) |
| Вес, г | 0.08 |