TCA6416AZQSR - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

TCA6416AZQSR
Manufacturer

TI
ChipWorker Part#

CW31415276
Category

Interface IC, Interface Controller
Package

BGA-24
Description

I2C/SMBus GPIO Expander 100kHz/400kHz 5.5V 24Pin BGA MICROSTAR JUNIOR T/R
Documentation

Datasheet

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TCA6416AZQSR Specifications

Attribute	Attribute Value

Part Number	TCA6416AZQSR
Manufacturer	TI
ChipWorker Part#	CW31415276
Category	Interface IC, Interface Controller
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	24 Pin
Case/Package	BGA-24
Supply Voltage (DC)	1.65V ~ 5.50V
Number of Outputs	16 Output
Clock Speed	400 kHz
Voltage Nodes	1.80 V, 2.70 V, 3.30 V, 3.60 V, 5.00 V
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	1.65V ~ 5.5V
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Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
ECCN Code	EAR99

Product Description

Description
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 I2C bus (or SMBus) protocol. The device can operate with a
power supply voltage ranging from 1.65 V to 5.5 V on the I2C bus side (VCCI) and a power supply voltage ranging from 1.65 V to 5.5 V on the P-port side(VCCP).
Features
• I2C to Parallel Port Expander
• Operating Power-Supply Voltage Range of 1.65 V to 5.5 V
• Allows Bidirectional Voltage-Level Translation and GPIO Expansion Between 1.8-V, 2.5-V, 3.3-V, and 5-V I2C Bus and P-Ports
• Low Standby Current Consumption of 3 μA
• 5-V Tolerant I/O Ports
• 400-kHz Fast I2C Bus
• Hardware Address Pin Allows Two TCA6416A
Devices on the Same I2C/SMBus Bus
• Active-Low Reset Input (RESET)
• Open-Drain Active-Low Interrupt Output (INT)
• Input/Output Configuration Register
• Polarity Inversion Register
• Internal Power-On Reset
• Power-Up With All Channels Configured as Inputs
• No Glitch On Power Up
• Noise Filter on SCL/SDA Inputs
• Latched Outputs With High-Current Drive Maximum Capability for Directly Driving LEDs
• Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
• ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model (A114-A)
– 200-V Machine Model (A115-A)
– 1000-V Charged-Device Model (C101)
Applications
• Servers
• Routers (Telecom Switching Equipment)
• Personal Computers
• Personal Electronics (For Example, Gaming Consoles)
• Industrial Automation
• Products With GPIO-Limited Processors

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- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
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- Decapsulation control
- X-ray inspection
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- Electrical testing
- Surface testing

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