Microchip MCP79401-I/SN, Real Time Clock 64 bit Real Time Clock DW, D:M:Y, 8-Pin SOIC Surface
- RS Stock No.:
- 177-0776
- Mfr. Part No.:
- MCP79401-I/SN
- Manufacturer:
- Microchip
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Units | Per Unit | Per Pack* |
|---|---|---|
| 10 - 40 | PHP70.703 | PHP707.03 |
| 50 + | PHP65.856 | PHP658.56 |
*price indicative
- RS Stock No.:
- 177-0776
- Mfr. Part No.:
- MCP79401-I/SN
- Manufacturer:
- Microchip
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Product Type | Real Time Clock | |
| Date Format | DW, D:M:Y | |
| Time Format | HH:MM:SS | |
| Sub Type | Real Time Clock | |
| Mount Type | Surface | |
| Interface Type | 2 Wire I2C | |
| Package Type | SOIC | |
| Pin Count | 8 | |
| RTC Memory Size | 64bit | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Standards/Approvals | No | |
| Series | MCP794 | |
| Height | 1.5mm | |
| Length | 4.9mm | |
| Minimum Supply Voltage | 1.8V | |
| Maximum Supply Voltage | 5.5V | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Product Type Real Time Clock | ||
Date Format DW, D:M:Y | ||
Time Format HH:MM:SS | ||
Sub Type Real Time Clock | ||
Mount Type Surface | ||
Interface Type 2 Wire I2C | ||
Package Type SOIC | ||
Pin Count 8 | ||
RTC Memory Size 64bit | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Standards/Approvals No | ||
Series MCP794 | ||
Height 1.5mm | ||
Length 4.9mm | ||
Minimum Supply Voltage 1.8V | ||
Maximum Supply Voltage 5.5V | ||
Automotive Standard No | ||
The MCP79401 general purpose I2CTM Compatible real-time clock/calendar (RTCC) is highly integrated with memory and advanced features normally found in higher priced devices. These features include a battery switchover circuit for backup power, a time stamp to log power failures and digital trimming for accuracy.
VCC Min = 1.8V
Icc < 5 μA Typical Dynamic Current
VBAT Min = 1.3V
Ibat < 700nA Typical Timekeeping & SRAM Retention Current
VCC to VBAT (power lost)
VBAT to VCC (power restored)
Low Power Operation
VCC Min = 1.8V
Icc < 5 μA Typical Dynamic Current
Low Backup Power
VBAT Min = 1.3V
Ibat < 700nA Typical Timekeeping & SRAM Retention Current
Automatic Battery Switchover with Timestamp
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