DS1307ZN+T&R vs DS1307N Comparação
Comparação detalhada lado a lado de DS1307ZN+T&R por Analog Devices e DS1307N por Analog Devices. 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.
Comparação de especificações
| Parâmetro | DS1307ZN+T&R | DS1307N |
|---|---|---|
| Marca | Analog Devices | Analog Devices |
| Categoria | Clock & Timing | Clock & Timing |
| Status do ciclo de vida | Ativo | Ativo |
| Product Type | Serial real-time clock and calendar with NV SRAM | — |
| Clock Calendar Data Format | Binary-coded decimal (BCD) | — |
| Serial Interface | I2C, bidirectional 2-wire serial | — |
| NV SRAM Capacity | 56 bytes | — |
| Calendar Resolution | Seconds through year | — |
| Maximum Supply Voltage | 5.5 V | — |
| Encapsulamento | 8-pin SOIC, 0.154 inch body width, 3.90 mm width | 8-DIP (PDIP-8, 0.300 inch / 7.62 mm) |
| Tipo de montagem | Surface mount | Through-Hole |
| Shipping Format | Tape and reel | — |
| Faixa de temperatura de operação | [DATA_NEEDED: operating temperature range] | — |
| Supply Voltage Range | [DATA_NEEDED: minimum and maximum operating supply voltage range] | — |
| Timekeeping Accuracy | [DATA_NEEDED: clock accuracy] | — |
| Backup Battery Current | [DATA_NEEDED: backup battery current] | — |
| Active Current | [DATA_NEEDED: active supply current] | — |
| I2C Address | [DATA_NEEDED: I2C slave address] | — |
| Oscillator Type | [DATA_NEEDED: oscillator and crystal configuration] | — |
| Status RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: lead-free/RoHS exact status] |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Função | — | Real-Time Clock (RTC) with 56 bytes NV SRAM |
| Time Format | — | HH:MM:SS (12/24 hr), YY-MM-DD-dd, BCD |
| Date Format | — | YY-MM-DD-dd |
| Tamanho da memória | — | 64 x 8 (56 bytes user NV SRAM + 8 bytes RTC registers) |
| Interface | — | I2C, 2-Wire Serial |
| I2C Bus Frequency | — | 100 kHz (Standard) / 400 kHz (Fast-mode) |
| Supply Voltage (VCC) | — | 4.5 V to 5.5 V |
| Backup Battery Voltage (VBAT) | — | 2.0 V to 3.5 V (typ. 3 V coin cell) |
| Active Supply Current | — | 1.5 mA |
| Standby (Timekeeping) Current | — | 200 uA |
| Leap-Year Compensation | — | Valid up to year 2100 |
| Programmable Square-Wave Output | — | 1 Hz, 4.096 kHz, 8.192 kHz, 32.768 kHz |
| Temperatura de operação | — | 0C to +70C (commercial) |
| Nível MSL | — | 1 (unlimited floor life) |