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TCA6507PWR from TI Pb-free,Texas Instruments

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TCA6507PWR

Manufacturer: TI Pb-free

Low-Voltage 7-Bit I2C and SMBus LED Driver With Intensity Control and Shutdown 14-TSSOP -40 to 85

Partnumber Manufacturer Quantity Availability
TCA6507PWR TI Pb-free 187 In Stock

Description and Introduction

Low-Voltage 7-Bit I2C and SMBus LED Driver With Intensity Control and Shutdown 14-TSSOP -40 to 85 The TCA6507PWR is a 7-bit I²C and SMBus I/O expander manufactured by Texas Instruments (TI). Below are the factual details from Ic-phoenix technical data files:

### **Manufacturer:**  
Texas Instruments (TI)  

### **Pb-Free Specifications:**  
- The device is **Pb-free (RoHS compliant)**.  
- It meets the requirements of the Restriction of Hazardous Substances (RoHS) directive.  

### **Descriptions:**  
- The TCA6507PWR is a **7-bit I²C/SMBus I/O expander** with **interrupt output and configuration registers**.  
- It provides **general-purpose remote I/O expansion** for most microcontroller families via the I²C interface.  
- Features **three programmable LED dimming/blinking modes** for output control.  
- Supports **100 kHz (standard) and 400 kHz (fast) I²C communication**.  

### **Features:**  
- **7 programmable GPIO pins** with configurable push-pull or open-drain outputs.  
- **Hardware dimming/blinking control** for LED driving.  
- **Interrupt output** to signal input state changes.  
- **Wide operating voltage range**: 1.65 V to 5.5 V.  
- **Low standby current consumption**.  
- **Packaging**: TSSOP-16 (PWR suffix).  
- **I²C address selection** with three hardware pins (supports up to eight devices on the same bus).  

This information is strictly based on the manufacturer's specifications.

Partnumber Manufacturer Quantity Availability
TCA6507PWR TI/ROHS 1236 In Stock

Description and Introduction

Low-Voltage 7-Bit I2C and SMBus LED Driver With Intensity Control and Shutdown 14-TSSOP -40 to 85 The TCA6507PWR is a LED driver manufactured by Texas Instruments (TI). Below are the factual details from Ic-phoenix technical data files:

### **Manufacturer:**  
Texas Instruments (TI)  

### **ROHS Compliance:**  
Yes, the TCA6507PWR is ROHS compliant.  

### **Specifications:**  
- **Type:** LED Driver  
- **Number of Outputs:** 7  
- **Output Type:** Open-Drain  
- **Supply Voltage Range:** 1.65V to 5.5V  
- **Interface:** I²C  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** TSSOP-16 (PWR)  

### **Descriptions:**  
The TCA6507PWR is a 7-channel LED driver with an I²C interface, designed for driving LEDs in applications requiring dimming and blinking control. It features open-drain outputs with adjustable current sink capability.  

### **Features:**  
- **7 individually controllable LED drivers**  
- **I²C bus interface for control**  
- **PWM dimming and blinking functions**  
- **Low standby current consumption**  
- **Wide supply voltage range (1.65V to 5.5V)**  
- **Compatible with 1.8V, 3.3V, and 5V logic levels**  
- **Thermal shutdown protection**  

This information is based solely on the technical specifications provided by the manufacturer.

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