丝印：PD554A；Package：VQFN(RGV)；PCA9554A Remote 8-Bit I2C and SMBus I/O Expander With Interrupt Output and Configuration Registers

1 Features • I2C to Parallel Port Expander • Open-Drain Active-Low Interrupt Output • Operating Power-Supply Voltage Range of 2.3 V to 5.5 V • 5-V Tolerant I/Os • 400-kHz Fast I2C Bus • Three Hardware Address Pins Allow up to Eight Devices on the I2C/SMBus • Input/Output Configuration Reg

文件：2.42678 Mbytes 页数：42 Pages

TI

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

DESCRIPTION The PCA9554 and PCA9554A are 16-pin CMOS devices that provide 8 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C/SMBus applications and were developed to enhance the Philips family of I C I/O expanders. The improvements include higher drive capability, 5V I/O t

文件：183.77 Kbytes 页数：20 Pages

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300V Power-Limited Tray Cables ??Overview

文件：1.05773 Mbytes 页数：22 Pages

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9554 Multi-Conductor - 300V Power-Limited Tray Cable

文件：112.06 Kbytes 页数：3 Pages

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Quad PLL, Quad Input, Multiservice Line Card Adaptive Clock Translator

文件：1.06419 Mbytes 页数：116 Pages

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