TCA9539RTWR, Контроллеры, драйверы, ресиверы, трансиверы WQFN24
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Описание
TCA9539 Low-Power I/O Expander
Texas Instruments TCA9539 Low-Power I/O Expander is a 24-pin device that provides 16 bits of general purpose parallel input and output (I/O) expansion for the two-line bidirectional I 2 C bus or SMBus protocol. The device can operate with a power supply voltage (V CC ) ranging from 1.65V to 5.5V. The TCA9539 supports 100kHz (I 2 C Standard Mode) and 400kHz (I 2 C Fast Mode) clock frequencies. I/O expanders, like the TCA9539, provide a simple solution when additional I/Os are needed for switches, sensors, pushbuttons, LEDs, fans, and other similar devices.
Texas Instruments TCA9539 Low-Power I/O Expander is a 24-pin device that provides 16 bits of general purpose parallel input and output (I/O) expansion for the two-line bidirectional I 2 C bus or SMBus protocol. The device can operate with a power supply voltage (V CC ) ranging from 1.65V to 5.5V. The TCA9539 supports 100kHz (I 2 C Standard Mode) and 400kHz (I 2 C Fast Mode) clock frequencies. I/O expanders, like the TCA9539, provide a simple solution when additional I/Os are needed for switches, sensors, pushbuttons, LEDs, fans, and other similar devices.
Технические параметры
| Brand: | Texas Instruments |
| ESD Protection: | 2 kV |
| Factory Pack Quantity: Factory Pack Quantity: | 3000 |
| Features: | Configuration Registers, Interrupt Pin, Reset Pin |
| Interface Type: | I2C, Serial, SMBus |
| Interrupt Output: | With Interrupt |
| Logic Family: | TCA9539 |
| Manufacturer: | Texas Instruments |
| Maximum Clock Frequency: | 400 kHz |
| Maximum Operating Temperature: | +85 C |
| Minimum Operating Temperature: | -40 C |
| Mounting Style: | SMD/SMT |
| Number of I/Os: | 16 I/O |
| Operating Supply Voltage: | 1.65 V to 5.5 V |
| Package / Case: | WQFN-24 |
| Product Category: | Interface-I/O Expanders |
| Product Type: | I/O Expanders |
| Series: | TCA9539 |
| Subcategory: | Interface ICs |
| Supply Voltage - Max: | 5.5 V |
| Supply Voltage - Min: | 1.65 V |
| Вес, г | 1.1 |
Дополнительная информация
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