DS1338Z-33+ vs M41T81SM6F Comparação
Comparação detalhada lado a lado de DS1338Z-33+ por Analog Devices e M41T81SM6F por STMicroelectronics. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
STMicroelectronics
M41T81SM6F - Serial RTC 2.7-5.5V I2C 8-SOIC | STMicroelectronics
M41T81SM6F ✓ AtivoComparação de especificações
| Parâmetro | DS1338Z-33+ | M41T81SM6F |
|---|---|---|
| Marca | Analog Devices | STMicroelectronics |
| Categoria | Clock & Timing | Clock & Timing |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $0,00 | $1,55 |
| Device Type | Real-time clock and calendar IC | — |
| Supply Voltage Range | 3 V to 5.5 V | — |
| Serial Interface | I²C, 2-wire serial | I2C (2-Wire), 400 kHz Fast-mode |
| Calendar Format | Full binary-coded decimal (BCD) | — |
| Nonvolatile Memory | 56 bytes NV SRAM | — |
| Stored Time Fields | Seconds, minutes, hours, day, date, month, and year | — |
| Month-End Handling | Automatic adjustment for months with fewer than 31 days | — |
| Encapsulamento | 8-SOIC, 0.154 inch, 3.90 mm width | — |
| Tipo de montagem | Surface mount | Surface Mount |
| Temperature Format | HH:MM:SS, 12-hour and 24-hour | — |
| Date Format | YY-MM-DD-dd | — |
| Backup Timekeeping | Battery backup | — |
| Square-Wave Output | Available | — |
| Programmable I²C Address | [DATA_NEEDED: programmable I2C address configuration] | — |
| Faixa de temperatura de operação | [DATA_NEEDED: operating temperature range] | -40 C to +85 C |
| I²C Maximum Bus Frequency | [DATA_NEEDED: I2C maximum bus frequency] | — |
| RTC Accuracy | [DATA_NEEDED: RTC accuracy] | — |
| Operating Current | [DATA_NEEDED: operating current] | — |
| NV SRAM Write Endurance | [DATA_NEEDED: NV SRAM write endurance] | — |
| Manufacturer | — | STMicroelectronics |
| Product Type | — | Serial Real-Time Clock (RTC) |
| Função | — | Clock/Calendar with Alarms |
| Supply Voltage (VCC) | — | 2.7 V to 5.5 V |
| Timekeeping Format | — | BCD (binary-coded decimal) |
| Timekeeper Registers | — | Tenths of seconds, seconds, minutes, hours, day, date, month, year, century |
| Internal SRAM | — | 64 bytes (64x8) |
| Internal Oscillator Frequency | — | 32.768 kHz (external crystal controlled) |
| Encapsulamento / Caixa | — | 8-SOIC (0.154 inch / 3.90 mm width) |
| Programmable Alarms | — | Yes (date/day/time alarm) |
| Watchdog / SQW Output | — | Yes |
| Leap Year Compensation | — | Automatic through 2099 |
| Status RoHS | — | Compliant |
| Nível MSL | — | 1 (unlimited) |