PCA9539 Remote 16-Bit I2C and SMBus Low-Power I/O Expander With Interrupt Output, Reset, and Configuration Registers

1 Features • Low standby-current consumption of 1 μA max • I2C to Parallel port expander • Open-drain active-low interrupt output • Active-low reset input • 5-V Tolerant I/O ports • Compatible with most microcontrollers • 400-kHz Fast I2C Bus • Polarity inversion register • Address by two

文件：2.66118 Mbytes 页数：48 Pages

TI

德州仪器

REMOTE 16-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS

文件：777.8 Kbytes 页数：34 Pages

TI

德州仪器

24 AWG stranded (7x32) tinned copper conductors, conductors cabled, semi-rigid PVC insulation

文件：33.35 Kbytes 页数：3 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

Non-Paired - Computer Cable for EIA RS-232 Applications

文件：33.35 Kbytes 页数：3 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

RS232, #24-9c, SR-PVC, O/A Foil, PVC Jkt, CMG

文件：236.14 Kbytes 页数：2 Pages

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