PCF8574AN vs PCF8574N Сравнение
Подробное сравнение бок о бок PCF8574AN от Texas Instruments и PCF8574N от Texas Instruments. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
Сравнение характеристик
| Параметр | PCF8574AN | PCF8574N |
|---|---|---|
| Бренд | Texas Instruments | Texas Instruments |
| Категория | Interface ICs | Interface ICs |
| Статус жизненного цикла | Активен | Активен |
| Device Type | [DATA_NEEDED: device type] | — |
| I/O Direction | [DATA_NEEDED: I/O direction] | — |
| Number of I/O Lines | [DATA_NEEDED: number of I/O lines] | — |
| Тип интерфейса | [DATA_NEEDED: interface type] | — |
| Operating Supply Voltage Range | [DATA_NEEDED: operating supply voltage range] | — |
| Input Logic Voltage Levels | [DATA_NEEDED: input logic voltage levels] | — |
| Output Logic Voltage Levels | [DATA_NEEDED: output logic voltage levels] | — |
| Output Drive Current | [DATA_NEEDED: output drive current] | — |
| Output Sink Current | [DATA_NEEDED: output sink current] | — |
| Maximum Serial Clock Frequency | [DATA_NEEDED: maximum serial clock frequency] | — |
| Address Range | [DATA_NEEDED: address range] | — |
| Ток покоя | [DATA_NEEDED: quiescent current] | — |
| Диапазон рабочих температур | [DATA_NEEDED: operating temperature range] | — |
| Корпус | [DATA_NEEDED: package designation] | 16-pin PDIP |
| Число выводов | [DATA_NEEDED: pin count] | 16 pins |
| Тип монтажа | [DATA_NEEDED: mounting type] | Through-hole |
| Статус RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Product Type | — | 8-bit I2C I/O expander |
| Supply Voltage Range | — | 2.5V to 6V |
| I2C Bus Frequency | — | 100kHz |
| Number of I/O Ports | — | 8 |
| Интерфейс | — | I2C two-line bidirectional bus |
| Interrupt Function | — | Interrupt output |
| Operating Voltage | — | 2.5V to 6V VCC operation |
| Device Description | — | Remote 8-bit input/output expander |
| Port Configuration | — | Quasi-bidirectional I/O |
| Bus Address | — | [DATA_NEEDED: I2C device address] |
| Рабочая температура | — | [DATA_NEEDED: operating temperature range] |
| MSL | — | [DATA_NEEDED: moisture sensitivity level] |