🔹 74LS164 DIP IC 74164 SN74LS164N
The SN74LS164N is an 8-bit serial-in, parallel-out shift register used in digital circuits for data shifting, LED driving, and expansion of microcontroller output pins. Reliable, fast, and ideal for TTL logic applications.
✅ Specifications:
IC Type: 8-Bit Serial-In Parallel-Out Shift Register
Model: 74LS164 / SN74LS164N
Logic Family: LS (Low-Power Schottky)
Package: DIP-14
Supply Voltage: 4.75V–5.25V
Max Clock Frequency: ~25 MHz
Output Type: TTL Logic
Operating Temperature: 0°C to 70°C
⚙️ Features:
Serial data input (A & B)
8 parallel output pins
Fast switching with low power consumption
Daisy-chain capable
Ideal for LED drivers, counters, and display systems
📦 Applications:
LED display control
Microcontroller I/O expansion
Digital counters and registers
Data shifting and storage
Arduino and electronics projects


















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