Description:
<div class="ti_ocb-features ti_p-layout-space-small" style="box-sizing: inherit; margin-bottom: 48px; color: rgb(85, 85, 85); font-family: Roboto, "Franklin Gothic Medium", Tahoma, sans-serif; font-size: 14px; font-variant-ligatures: no-common-ligatures; white-space: normal;"><h2 class="u-header-4" style="box-sizing: inherit; margin: 0px 0px 12px; padding: 0px; font-size: 20px; line-height: 28px; font-weight: 300; color: rgb(51, 51, 51);"><strong><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">Features for the TCA6416A</span></strong></h2><div style="box-sizing: inherit;"><ul style="box-sizing: inherit; margin-bottom: 24px; margin-left: 1.25rem; padding: 0px; line-height: 20px;"><li><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">I<span style="font-family: arial, helvetica, sans-serif; box-sizing: inherit; font-size: 12px; line-height: 0; position: relative; vertical-align: baseline; top: -0.5em;">2</span>C to Parallel Port Expander</span></li><li><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">Operating Power-Supply Voltage Range of 1.65 V to 5.5 V</span></li><li><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">Allows Bidirectional Voltage-Level Translation and GPIO Expansion Between 1.8-V, 2.5-V, 3.3-V, and 5-V I<span style="font-family: arial, helvetica, sans-serif; box-sizing: inherit; font-size: 12px; line-height: 0; position: relative; vertical-align: baseline; top: -0.5em;">2</span>C Bus and P-Ports</span></li><li><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">Low Standby Current Consumption of 3 µA</span></li><li><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">5-V Tolerant I/O Ports</span></li><li><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">400-kHz Fast I<span style="font-family: arial, helvetica, sans-serif; box-sizing: inherit; font-size: 12px; line-height: 0; position: relative; vertical-align: baseline; top: -0.5em;">2</span>C Bus</span></li><li><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">Hardware Address Pin Allows Two TCA6416A Devices on the Same I<span style="font-family: arial, helvetica, sans-serif; box-sizing: inherit; font-size: 12px; line-height: 0; position: relative; vertical-align: baseline; top: -0.5em;">2</span>C/SMBus Bus</span></li><li><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">Active-Low Reset Input ( <span style="font-size: 16px; font-family: arial, helvetica, sans-serif; box-sizing: inherit; text-decoration-line: overline;">RESET</span>)</span></li><li><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">Open-Drain Active-Low Interrupt Output ( <span style="font-size: 16px; font-family: arial, helvetica, sans-serif; box-sizing: inherit; text-decoration-line: overline;">INT</span>)</span></li><li><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">Input/Output Configuration Register</span></li><li><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">Polarity Inversion Register</span></li><li><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">Internal Power-On Reset</span></li><li><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">Power-Up With All Channels Configured as Inputs</span></li><li><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">No Glitch On Power Up</span></li><li><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">Noise Filter on SCL/SDA Inputs</span></li><li><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">Latched Outputs With High-Current Drive Maximum Capability for Directly Driving LEDs</span></li><li><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II</span></li><li><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">ESD Protection Exceeds JESD 22</span></li><ul style="list-style-type: square;"><li><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">2000-V Human-Body Model (A114-A)</span></li><li><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">200-V Machine Model (A115-A)</span></li><li><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">1000-V Charged-Device Model (C101)</span></li></ul></ul></div></div><div class="ti_ocb-description ti_p-layout-space-small" style="box-sizing: inherit; margin-bottom: 48px; color: rgb(85, 85, 85); font-family: Roboto, "Franklin Gothic Medium", Tahoma, sans-serif; font-size: 14px; font-variant-ligatures: no-common-ligatures; white-space: normal;"><h2 class="u-header-4" style="box-sizing: inherit; margin: 0px 0px 12px; padding: 0px; font-size: 20px; line-height: 28px; font-weight: 300; color: rgb(51, 51, 51);"><strong><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">Description for the TCA6416A</span></strong></h2><div style="box-sizing: inherit;"><p style="box-sizing: inherit; margin-top: 0px; margin-bottom: 24px; padding: 0px; line-height: 20px;"><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">The TCA6416A is a 24-pin device that provides 16-bits of general purpose parallel input/output (I/O) expansion for the two-line bidirectional I<span style="font-family: arial, helvetica, sans-serif; box-sizing: inherit; font-size: 12px; line-height: 0; position: relative; vertical-align: baseline; top: -0.5em;">2</span>C bus (or SMBus) protocol. The device can operate with a power supply voltage ranging from 1.65 V to 5.5 V on the I<span style="font-family: arial, helvetica, sans-serif; box-sizing: inherit; font-size: 12px; line-height: 0; position: relative; vertical-align: baseline; top: -0.5em;">2</span>C bus side (VCCI) and a power supply voltage ranging from 1.65 V to 5.5 V on the P-port side (VCCP).</span></p><p style="box-sizing: inherit; margin-top: 0px; margin-bottom: 24px; padding: 0px; line-height: 20px;"><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">The device supports both 100-kHz (Standard-mode) and 400-kHz (Fast-mode) clock frequencies. I/O expanders such as the TCA6416A provide a simple solution when additional I/Os are needed for switches, sensors, push-buttons, LEDs, fans, etc.</span></p></div></div>
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