The SN74HC166DBR is an advanced high-speed CMOS (complementary metal-oxide-semiconductor) 8-bit parallel-load shift register product from Texas Instruments, a renowned global semiconductor company that designs, manufactures, tests, and sells analog and embedded processing chips.

• Voltage Range: 2V to 6V
• Clock Frequency: 25 MHz
• Inputs: Eight parallel data inputs
• Outputs: Eight serial output pins
• Inputs: Direct overriding clear, clock, and clock-enable
• Application: Data serialization
• Package: DBR (surface-mount device)
• Compliance: RoHS (Restriction of Hazardous Substances) compliant