
M41T81SM6F | |
|---|---|
DigiKey Part Number | 497-4684-2-ND - Tape & Reel (TR) 497-4684-1-ND - Cut Tape (CT) 497-4684-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | M41T81SM6F |
Description | IC RTC CLK/CALENDAR I2C 8SOIC |
Manufacturer Standard Lead Time | 16 Weeks |
Customer Reference | |
Detailed Description | Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width) |
Datasheet | Datasheet |
EDA/CAD Models | M41T81SM6F Models |
Type | Description | Select All |
|---|---|---|
Category | ||
Manufacturer | STMicroelectronics | |
Series | - | |
Packaging | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | |
Part Status | Active | |
DigiKey Programmable | Not Verified | |
Type | Clock/Calendar | |
Features | Alarm, Leap Year, Square Wave Output, Watchdog Timer | |
Memory Size | - | |
Time Format | HH:MM:SS:hh (24 hr) | |
Date Format | YY-MM-DD-dd | |
Interface | I2C, 2-Wire Serial | |
Voltage - Supply | 2.7V ~ 5.5V | |
Voltage - Supply, Battery | 2V ~ 3.5V | |
Current - Timekeeping (Max) | 100µA @ 2.7V ~ 5.5V | |
Operating Temperature | -40°C ~ 85°C | |
Mounting Type | Surface Mount | |
Package / Case | 8-SOIC (0.154", 3.90mm Width) | |
Supplier Device Package | 8-SOIC | |
Base Product Number |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | ¥430.00000 | ¥430 |
| 10 | ¥320.80000 | ¥3,208 |
| 25 | ¥293.28000 | ¥7,332 |
| 100 | ¥263.16000 | ¥26,316 |
| 250 | ¥248.78400 | ¥62,196 |
| 500 | ¥240.12800 | ¥120,064 |
| 1,000 | ¥233.00000 | ¥233,000 |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | ¥225.47560 | ¥563,689 |
| 5,000 | ¥220.94080 | ¥1,104,704 |
| Unit Price without JCT: | ¥430.00000 |
|---|---|
| Unit Price with JCT: | ¥473.00000 |











