A68064 Datasheet: Patched

Designers must bolt the TO-220 tab directly to an aluminum heat sink extrusion. Thermal paste with a rating above

| Pin Number | Pin Name | Description | |------------|------------|-------------| | 1 | VDD | Logic supply voltage (5V typical) | | 2 | Data In (D) | Serial data input (CMOS level) | | 3 | Clock (CLK) | Shift register clock (rising edge triggered) | | 4 | Strobe (STR) | Latch enable; data transfers from shift register to outputs on high level | | 5 | Output Enable (OE) | Active low; when low, outputs follow latched data; when high, outputs are off (high impedance) | | 6 | Ground (GND) | Logic ground | | 7-14 | Out 1 – Out 8 | High-side Darlington outputs (open-collector) | | 15 | COM (Common Cathode) | Connection for internal clamp diodes to VBB (load supply) | | 16 | VBB (Load Supply) | Power supply for output stages (up to 50V) | | 17 | Output Enable (OE) | Duplicate pin for layout convenience | | 18 | Strobe (STR) | Duplicate pin | | 19 | Clock (CLK) | Duplicate pin | | 20 | Data Out (Q7’) | Serial data output for cascading |

Programming / Control registers (example) a68064 datasheet

Frequently integrated into main distribution units (like the FA-01) for rectification and protection. Pros and Cons High Voltage Tolerance:

These binary pins select which of the four output channels will receive the data present on the Data pin. Designers must bolt the TO-220 tab directly to

When integrating the A68064 into a circuit, follow these standard TO-220 pinout and thermal guidelines: Pin Configuration:

The is a high-performance N-channel MOSFET or thyristor (depending on the specific manufacturer variant) commonly manufactured by Teccor (now part of Littelfuse). It is primarily designed for power switching, motor control, and industrial automation applications. Key Technical Specifications When integrating the A68064 into a circuit, follow

| Part Number | Output Type | Channels | Voltage | Current | Special Feature | |-------------|-------------|----------|---------|---------|------------------| | A6801 | Sink driver | 8 | 50V | 350 mA | Non-latched | | A6802 | Source driver | 8 | 50V | 500 mA | Latched, no serial | | | Source driver | 8 | 50V | 500 mA | Serial input, latched | | A6833 | Sink driver | 16 | 50V | 200 mA | Two 8-bit registers |

The A68064 is available in a 20-pin DIP (Dual Inline Package) and a 20-pin SOIC (Surface Mount) package. Understanding the pinout is the first step in reading the .