The SN74LS164NSR is a high-performance integrated circuit (IC) developed by Texas Instruments, a leading global semiconductor company.

• Category: Logic ICs
• Series: 74LS
• Device Type: 8-bit serial-in, parallel-out shift register
• Operating Voltage Range: 4.75V to 5.25V
• Inputs: Two serial data inputs, A and B
• Outputs: Eight parallel data outputs, Q0 to Q7
• Clear: Direct overriding clear
• Package: Small-outline package (SOP)
• Technology: Advanced LS technology
• Applications: Digital signal processing, data communication, computing systems, and consumer electronics