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Добавить в корзину 1 шт. на сумму 463.68 ₽
Расширитель I/O, 8бит, 100 кГц, I2C, 2.5 В, 6 В, DIP.
The PCF8574N is a 8-bit input/output (I/O) Expander for the two-line bidirectional bus (I?C) is designed for 2.5 to 6V VCC operation. This device provides general-purpose remote I/O expansion for most microcontroller families by way of the I?C interface (serial clock (SCL), serial data (SDA)). The device features an 8-bit quasi-bidirectional I/O port (P0-P7), including latched outputs with high-current drive capability for directly driving LEDs. Each quasi-bidirectional I/O can be used as an input or output without the use of a data-direction control signal. At power on, the I/Os are high. In this mode, only a current source to VCC is active.
Вы можете купить PCF8574N от 1 штуки. Работаем с частными лицами и с юридическими лицами по безналичному расчету.
Доступно на складе 4594 штук. Цена PCF8574N зависит от объёма заказа, минимальная стоимость составляет 264.1 руб.