For the most accurate and up-to-date information, always refer to the original manufacturer documentation. You can download the official in PDF format from:
The most reliable sources of information, such as detailed datasheets from manufacturers like Allegro MicroSystems (often associated with "A68xx" series ICs) or Teccor, are not publicly accessible. This information gap has led to the propagation of several potential identities for the A68064:
The A68064 is typically housed in a , which is favored for its mechanical robustness and ability to dissipate heat through an attached heat sink.
If this generic reference is sufficient, tell me which sections you want expanded (pin tables, timing diagrams, example schematics, register map). If you meant a specific manufacturer's A68064, provide the maker or allow me to search and I will fetch the official datasheet. a68064 datasheet
If you are digging into the , you are likely working on a project that requires controlling a high volume of LEDs or thermal printhead elements. Manufactured by Allegro MicroSystems, the A68064 is a powerhouse in the world of large-scale peripheral power management. What is the A68064?
void writeA68064(byte data) // Shift out 8 bits, MSB first (output 1 = MSB) for (int i = 7; i >= 0; i--) digitalWrite(dataPin, (data >> i) & 1); digitalWrite(clockPin, HIGH); delayMicroseconds(1); digitalWrite(clockPin, LOW);
The official datasheet metrics outline a device optimized for high-power, space-constrained deployments: A68064 Teccor - Xecor For the most accurate and up-to-date information, always
Note: Some datasheets show pins 17, 18, and 19 as duplicates to simplify PCB routing. In practice, connect them together.
For more information on the A68064, you can:
The A68064 is a 4-channel addressable latch peripheral driver. It combines low-power CMOS logic inputs with high-voltage, high-current bipolar Darlington outputs. This hybrid architecture allows microcontrollers or digital signal processors (DSPs) to control high-power loads with minimal I/O pins and exceptionally low power consumption on the control side. Key Internal Blocks If this generic reference is sufficient, tell me
Timing (what to specify)
For example, with 8 outputs at 250 mA each and VCE(sat) = 0.9V:
