PCF8575PWR (TEXAS INSTRUMENTS)
Расширитель I/O, 16бит, 400 кГц, I2C, SMBus, 2.5 В, 5.5 В, TSSOP
The PCF8575PWR is a remote 16-bit I?C and SMBus I/O Expander with interrupt output designed for VCC operation. The PCF8575 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 a 16-bit quasi-bidirectional input/output (I/O) port (P07-P00, P17-P10), 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.
- 10µA Maximum low standby-current consumption
- I?C to parallel port expander
- Open-drain interrupt output
- Compatible with most microcontrollers
- Latched outputs with high-current drive capability for directly driving LEDs
- Latch-up performance exceeds 100mA per JESD 78
- ESD protection exceeds JESD 22
- Green product and no Sb/Br
Области применения
Связь и Сеть, Компьютеры и Периферия, Автоматизация и Управление Процессами, Промышленное
Предупреждения
This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
Количество I/O:
16I/O
Количество Выводов:
24вывод(-ов)
Конфигурация Чипа:
16бит
Линейка Продукции:
-
Максимальное Напряжение Питания:
5.5В
Минимальное Напряжение Питания:
2.5В
Соответствует Фталатам RoHS:
Да
Стандарты Автомобильной Промышленности:
-
Стиль Корпуса Интерфейса:
TSSOP
Тип Интерфейса ИС:
I2C, SMBus
Тип упаковки:
Разрезная лента
Частота Шины:
400кГц
SVHC (Особо Опасные Вещества):
No SVHC (27-Jun-2018)
RoHS статус:
Да