TCA6507PW Part Information
Details for TCA6507PW by Texas Instruments
Electronic & Electrical Components > Semiconductors - ICs > Driver & Interface ICs
Part Description
This 7-bit LED dimmer for the two-line bidirectional bus (I2C) is designed to control (or dim) LEDs through the I2C interface. Without this device, the microcontroller must be actively involved in turning on and off the LEDs (per the required dimming rate), which uses valuable processor time. The TCA6507 alleviates this issue by limiting the number of operations required by the processor in blinking LEDs and helps to create a more efficient system. The TCA6507 handles all pulse width modulation (PWM) logic, allowing the processor to use its cycles for more important tasks.
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Part Specifications
Device Topology | - |
No. of Outputs | 7Outputs |
Output Current | 40mA |
Output Voltage | 5.5V |
Driver Case Style | TSSOP |
No. of Pins | 14Pins |
Input Voltage Min | 1.65V |
Input Voltage Max | 3.6V |
Switching Frequency | 400kHz |
Operating Temperature Min | -40°C |
Operating Temperature Max | 85°C |
Product Range | - |
Automotive Qualification Standard | - |
RoHS Phthalates Compliant | Yes |
MSL | MSL 1 - Unlimited |
SVHC | No SVHC (27-Jun-2018) |
Base Number | 6507 |
Data / Control Interface | I2C |
Device Type | LED |
Dimming Control Type | I2C PWM |
Input Voltage | 1.65V to 3.6V |
LED Display Type | Discrete LED |
LED Driver Application | Flashlight Indicator/Backlight |
Operating Temperature Range | -40°C to +85°C |
Termination Type | Surface Mount Device |
Alternative Part Descriptions
- LED DRIVER, 7CH, I2C & SMB, TSSOP14; Device Topology:-; No. of Outputs:7Outputs; Output Current:40mA; Output Voltage:5.5V; Driver Case Style:TSSOP; No. of Pins:14Pins; Input Voltage Min:1.65V; Input Voltage Max:3.6V; Switching RoHS Compliant: Yes | Newark Electronics
- 7-bit 1.65- to 5.5-V I2C/SMBus LED driver with intensity control, shutdown & config registers | Texas Instruments