PCAL9539APW,118, TSSOP-24 I/O Expanders ROHS
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Описание
I2C General Purpose I/O Expanders
NXP Semiconductors I 2 C General Purpose I/O Expanders provide GPIO expansion for most microprocessor families, allowing designers to save the GPIOs on microprocessors for other important functions. Designers can utilize the microprocessor GPIOs for important functions and use the I/O expander for other duties, including system monitoring, ACPI power switches, sensors, push buttons, LEDs, fans, and more. NXP GPIO expanders are ideal for adding fan and LED control to systems. They are also ideal for monitoring system functions and accepting push-button inputs.
NXP Semiconductors I 2 C General Purpose I/O Expanders provide GPIO expansion for most microprocessor families, allowing designers to save the GPIOs on microprocessors for other important functions. Designers can utilize the microprocessor GPIOs for important functions and use the I/O expander for other duties, including system monitoring, ACPI power switches, sensors, push buttons, LEDs, fans, and more. NXP GPIO expanders are ideal for adding fan and LED control to systems. They are also ideal for monitoring system functions and accepting push-button inputs.
Технические параметры
| Brand: | NXP Semiconductors |
| ESD Protection: | 2 kV |
| Factory Pack Quantity: Factory Pack Quantity: | 2500 |
| Input Voltage: | 1.65 V to 5.5 V |
| Interface Type: | I2C, Serial, SMBus |
| Interrupt Output: | With Interrupt |
| Logic Type: | I2C, SMBus |
| Manufacturer: | NXP |
| Maximum Clock Frequency: | 100 kHz |
| Maximum Operating Temperature: | +85 C |
| Minimum Operating Temperature: | -40 C |
| Mounting Style: | SMD/SMT |
| Number of I/Os: | 16 I/O |
| Operating Supply Current: | 160 mA |
| Operating Supply Voltage: | 1.65 V to 5.5 V |
| Output Current: | 25 mA |
| Output Voltage: | 6.5 V |
| Package / Case: | TSSOP-24 |
| Part # Aliases: | 935298099118 |
| Pd - Power Dissipation: | 200 mW |
| Product Category: | Interface-I/O Expanders |
| Product Type: | I/O Expanders |
| Product: | I/O Expanders |
| Subcategory: | Interface ICs |
| Supply Voltage - Max: | 5.5 V |
| Supply Voltage - Min: | 1.65 V |
| Type: | I/O Expander |
| Вес, г | 0.32 |
Техническая документация
Datasheet
pdf, 2626 КБ
Дополнительная информация
Калькуляторы группы «Интерфейсы прочие»
Типы корпусов импортных микросхем
