Серия сопрягателей интерфейсов PCA95xx

Общие характеристики

	Раздел	Сопрягатели интерфейсов
	Входной интерфейс
	Выходной интерфейс
	Скорость передачи данных
	Диапазон рабочих температур
	Корпус	TSSOP-24

Документация на серию PCA95xx

UMW R PCA9535/539/555 16-bit I²C-bus I/O Expander with Interrupt Output Features • Alternative to PCA9535 / 9539 / 9555 • Supply Range: 1.6V~5.5V • Temperature Range: -55°C ~ +125°C • Standby Current: 0.5μA ___ INT LP Filter P00 P01 • P02 High-Current Drive Capability SCL Input SDA Filter 8-bits I/O Port 0 P03 P04 P05 • P06 Open-Drain Active-Low Interrupt Output P07 I2C/SMBus Control P10 A0 Applications • Servers • Routers P11 A1 A2 P12 (2) 8-bits I/O Port 1 ___ (1) RST P16 Reset GND • Communication Cabinet • Industrial Automation • Products with GPIO-Limited Processors P14 P15 Power-on VCC P13 P17 (1) PCA9539 only (2) PCA9535,PCA9555 only Description The PCA9535 family provides general purpose parallel input and output (GPIO) expansion. Port data is transmitted through the standard I2C protocal, which can support up to 1MHz communication rate (and up to 2MHz when high-speed mode is enabled).The PCA9535 family features a 16-bit totem-pole I/O ports (P07-P00, P17-P10), which can directly drive LEDs. Each bit of a GPIO port can be individually configured as an input or output. At power on, the I/Os are configured as inputs. www.umw-ic.com 1 UTD Semiconductor Co.,Limited  PDF

Документация на серию PCA95xx 

UMW PCA95XX

Дата модификации: 11.11.2024

Размер: 2.59 Мб

16 стр.

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Товары серии PCA95xx