AWINIC(Shanghai Awinic Tech)
AW9523BTQR16 I2C TQFN-24-EP(4x4) I/O Expanders RoHS
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TIDatasheet (PDF)
TCA6416APWR
16 TSSOP-24 I/O Expanders RoHS
TSSOP-24ROHS CompliantActive
Low-Voltage 16-Bit I2C and SMBus I/O Expander With Voltage Translation, Interrupt Output, Reset Input, and Configuration Registers
- Manufacturer
- TI
- Manufacturer part #
- TCA6416APWR
- Store part #
- C130203
- Package / case
- TSSOP-24
- Category
- I/O Expanders
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
2,526 in stock
#C130203
Stock & price checked 5 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹160.08 | ₹160.08 |
| 10+ | ₹143.14 | ₹1,431.40 |
| 30+ | ₹127.27 | ₹3,818.10 |
| 100+ | ₹115.56 | ₹11,556.00 |
| 500+ | ₹110.69 | ₹55,345.00 |
| 1,000+ | ₹108.35 | ₹1,08,350.00 |
1 × ₹160.08
₹160.08
excl. GST
₹188.89 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 2,000 per reel
TCA6416APWR
₹160.08 for 1 + GST
Specifications
- Operating Temperature
- -40℃~+85℃
- Interrupt Output
- Interrupt Output
- Number of I/O
- 16
- Features
- Reset function;Built-in LED driver;IO level configurable;Cascade and address expansion
- Voltage - Supply
- 1.65V~5.5V
- Quiescent Supply Current
- 3uA
- Number of Supporting Devices
- 2
- Current - Output High(IOH)
- 10mA
- Interface
- I2C;SMBus
Packaging & compliance
- RoHS
- ROHS Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 2,000 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.026 g
Overview
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). 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.
Applications
- Servers
- Routers (Telecom Switching Equipment)
- Personal Computers
- Personal Electronics (For Example, Gaming Consoles)
- Industrial Automation
- Products With GPIO-Limited Processors
Key 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)
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