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Texas Instruments
LM8333FLQ8Y/NOPB
ACCESS.bus, I2C 4 2.25V 2.9V 400kHz QFN SMD, Adhesive Mount 6mm × 6mm × 800μm
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[ Descriptions ]


LM8333 National Semiconductor - Keypad Controller

LM8333 Keypad Controller with I, O Expansion and ACCESS.bus Host Interface September 2006 LM8333 Keypad Controller with I, O Expansion and ACCESS.bus Host Interface 1.0 General Description The LM8333 is a general-purpose controller for matrixaddressed keypads which provides an ACCESS.bus (I2Ccompatible) interface to a host microcontroller. It offloads the burden of keyboard scanning from the h
LM8333 Texas Instruments - Mobile I/O Companion Sup Key-Scan I/O Expansion PWM ACCESS.bus Host I/F (Rev. K)




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