Low-voltage 16-bit I2C-bus I/O port with interrupt and weak pull-up

General description The PCA9555A is a low-voltage 16-bit General Purpose Input/Output (GPIO) expander with interrupt and weak pull-up resistors for I2C-bus/SMBus applications. NXP I/O expanders provide a simple solution when additional I/Os are needed while keeping interconnections to a minimum

文件：2.45781 Mbytes 页数：39 Pages

恩XP

Low-voltage 16-bit I2C-bus I/O port with interrupt and weak pull-up

The PCA9555A is a low-voltage 16-bit General Purpose Input/Output (GPIO) expanderwith interrupt and weak pull-up resistors for I²C-bus/SMBus applications. NXP I/Oexpanders provide a simple solution when additional I/Os are needed while keepinginterconnections to a minimum, for example, in ACPI power I²C-bus to parallel port expander\nOperating power supply voltage range of 1.65 V to 5.5 V\nLow standby current consumption:1.5 μA (typical at 5 V VDD)\n1.0 μA (typical at 3.3 V VDD)\nSchmitt-trigger action allows slow input transition and better switching noise immunityat the SCL and SDA inputs:Vhy;

恩XP

恩智浦

16-bit I2C and SMBus I/O port with interrupt

DESCRIPTION The PCA9555 is a 24-pin CMOS device that provide 16 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C/SMBus applications and was developed to enhance the Philips family of IC I/O expanders. The improvements include higher drive capability, 5 V I/O tolerance, low

文件：185.32 Kbytes 页数：22 Pages

PHI

飞利浦

MACHINE SCREW PAN PHILLIPS 10-32

文件：130.87 Kbytes 页数：1 Pages

KEYSTONE

Keystone Electronics Corp.

Premier Supplier of Electronic Hardware

文件：5.0379 Mbytes 页数：60 Pages

ABBATRON

802.11a/n WLAN Power Amplifier

文件：809.49 Kbytes 页数：14 Pages

ANADIGICS

ANADIGICS, Inc