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TCA6507ZXUR The Texas Instruments TCA6507ZXUR is a 7-bit LED driver designed for I2C and SMBus interfaces. It offers programmable intensity control and shutdown capabilities.
Mfr Part #:

TCA6507ZXUR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TCA6507ZXUR is a 7-bit LED driver designed for I2C and SMBus interfaces. It offers programmable intensity control and shutdown capabilities.
✓ Total Stock: 82,144 pcs
$ Price Range: $0.17

TCA6507ZXUR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
45,200 pcs
On Request
45200 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
36,919 pcs
On Request
36919 pcs On Request 1 On Request On Request 11+PB On Request On Request
Fe Components ✓
Non-Authorised Inventory information
25 pcs
On Request
25 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TCA6507ZXUR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Dimming
ESD Protection
Features
Frequency
Latch-up Performance
Mounting Style
Mounting Type
Number of Outputs
Operating Temperature
Operating Voltage
Supplier Device Package
Type
Voltage
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TCA6507ZXUR Description

Short technical summary and product information.

The TCA6507ZXUR from Texas Instruments is a low-voltage, 7-bit LED driver that utilizes the I2C and SMBus interface for control. This device is designed to manage LED dimming and blinking functions, freeing up processor time for other tasks. It features seven open-drain LED driver outputs, each capable of driving LEDs up to 40mA. The outputs support ON, OFF, blinking, and fading at programmable rates, with 16 steps of maximum intensity control for smooth transitions.

 

The TCA6507ZXUR operates over a power-supply voltage range of 1.65 V to 3.6 V, with 5.5-V tolerant open-drain outputs. It includes a shutdown capability for power savings and is programmed through the I2C bus interface. The device is compatible with SMBus logic and ensures no glitch on power up. ESD protection exceeds JESD 22 standards, and latch-up performance is also robust.

 

This LED driver is suitable for applications such as mobile phones, desktop and laptop computers, and human machine interfaces. It is supplied in a 12-BGA Microstar Junior package, designed for surface mounting. The operating temperature range is -40°C to 125°C.

TCA6507ZXUR Quick Information

Product Type: LED Driver
Canonical Name: TCA6507 Low-Voltage 7-Bit I2C and SMBus LED Driver with Intensity Control and Shutdown
Subcategory: LED Lighting Drivers

TCA6507ZXUR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TCA6507ZXUR Estimated Pricing

Qty Low High
1+ $0.17 $0.17

Estimated market price range - modelled values for guidance only, not live distributor offers.

TCA6507ZXUR Features

  • Seven programmable LED driver outputs.
  • 40mA maximum open-drain output current.
  • I2C and SMBus interface control.
  • 1.65V to 3.6V operating supply voltage.
  • 16 steps of maximum intensity control.

TCA6507ZXUR Applications

  • Used in mobile phone designs.
  • Suitable for laptop computers.
  • Applicable to desktop computers.
  • Ideal for human machine interfaces.

TCA6507ZXUR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the TCA6507ZXUR?

The TCA6507ZXUR operates from 1.65V to 3.6V.

What package is the TCA6507ZXUR available in?

The TCA6507ZXUR is available in a 12-BGA Microstar Junior (2.5mm x 2mm) and 12-UFBGA packages.

What is the operating temperature range of the TCA6507ZXUR?

The TCA6507ZXUR operates from -40°C to 125°C as specified in the datasheet.

How many outputs does the TCA6507ZXUR have?

The TCA6507ZXUR has 7 LED driver outputs.

What interface does the TCA6507ZXUR use?

The TCA6507ZXUR uses I2C and SMBus interfaces.

What is the maximum output current per channel?

Each output can deliver up to 40mA.

What is the maximum I2C clock frequency?

The device supports I2C clock frequencies up to 400kHz.

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