Description
Looking for a genuine SN74HC164N DIP-14 8-Bit Shift Register IC in Bangladesh? আপনি যদি আপনার ইলেকট্রনিক্স প্রজেক্টের জন্য নির্ভরযোগ্য এবং অরিজিনাল শিফট রেজিস্টার খুঁজেন, তবে htebd.com-এ পেয়ে যাবেন সেরা মূল্যে। The SN74HC164N is an 8-bit high-speed silicon-gate CMOS serial-in parallel-out (SIPO) shift register, designed to expand microcontroller input-output pins efficiently. It operates within a voltage range of 2.0V to 6.0V, making it fully compatible with 3.3V and 5V microcontrollers like Arduino, ESP32, and Raspberry Pi Pico.
Key Features & Benefits
- 8-Bit Parallel Output: Expands a single serial data line into 8 parallel output channels to drive LEDs, displays, or logic circuits.
- Wide Operating Voltage: Functions reliably from 2.0V to 6.0V DC.
- Gated Serial Inputs: Features A and B inputs that are internally AND-gated for flexible data control.
- Asynchronous Master Reset: Allows independent clearing of the register without relying on clock cycles.
- High-Speed Operation: Supports up to 36 MHz clock frequency under optimal conditions.
- DIP-14 Package: Breadboard-friendly through-hole design ensures seamless prototyping and DIY electronics assembly.
SN74HC164N Technical Specification Table
| Technical Parameter | Specification Value |
|---|---|
| IC Type | 8-Bit Serial-In Parallel-Out (SIPO) Shift Register |
| Model / Part Number | SN74HC164N (74HC164) |
| Package Type | 14-Pin Dual In-Line Package (DIP-14 / PDIP) |
| Operating Voltage Range | 2.0V to 6.0V DC |
| High-Level Output Current | ±4 mA |
| Maximum Clock Frequency | 36 MHz (Typical at 4.5V) |
| Logic Family | HC (High-Speed CMOS) |
| Mounting Type | Through-Hole (THT) |
Additional Product Information
- Package Includes: 1 x SN74HC164N DIP-14 8-Bit Shift Register IC
- Packaging: Anti-static tube or foam protection
Applications
The SN74HC164N is widely used in LED matrix displays, digital counters, instrument readouts, and microcontroller port expansion. Compared to shift registers lacking gated inputs, the SN74HC164N is better suited for multi-device cascading and controlled data gating because its dual inputs simplify logic enable configurations.
Why Buy from HTE Bangladesh?
At HTE Bangladesh, we ensure 100% genuine component sourcing, fast delivery across Dhaka and all over Bangladesh, and reliable customer support for hobbyists, students, and engineers. অর্ডার করতে এখনই কার্টে যোগ করুন!
Frequently Asked Questions (FAQs)
1. What is the difference between SN74HC164N and 74HC164?
The “SN” prefix denotes a Texas Instruments origin, and the letter “N” specifies the plastic dual in-line package (DIP). Functionally, they share identical logic and electrical characteristics.
2. Can I use the SN74HC164N with a 5V Arduino system?
Yes, the SN74HC164N operates reliably at 5V and fits seamlessly within standard 2V to 6V microcontroller logic thresholds.
3. How do the A and B gated inputs work?
The A and B inputs are internally AND-gated, meaning data will only shift into the register when both inputs are driven high, allowing easy data control.
4. Is the SN74HC164N a direct replacement for the 74LS164?
Yes, it serves as a high-speed CMOS equivalent matching logic operations while drawing significantly lower power consumption than older TTL variants.
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