74HC595 Shift Register (Serial-In Parallel-Out)
- 🔁 8-bit shift register: Serial-In / Parallel-Out (SIPO)
- 🧩 Expands I/O pins—control 8 outputs using 3 wires
- ⛓️ Daisy-chainable to add more outputs easily
- ⚡ Fast switching for LEDs, displays, and digital control
- 🧠 Separate shift & storage registers for glitch-free updates
- 🔌 Works great with Arduino, ESP32, STM32, Raspberry Pi
- 💡 Ideal for LED matrices, 7-segment, relays, indicators
- 📦 Common DIP/SMD packages for prototyping or production
15,00 EGP
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Description
74HC595 Shift Register (SIPO – Serial-In Parallel-Out) is a popular 8-bit shift register used to expand digital outputs using only 3 microcontroller pins. It converts serial data into 8 parallel outputs, making it ideal for driving LEDs, 7-segment displays, relays (with driver), and many DIY electronics projects.
Key Features
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8-bit Serial-In Parallel-Out (SIPO) output expansion
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Controls 8 outputs using 3 pins (DATA, CLOCK, LATCH)
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Daisy-chain support (connect multiple 74HC595 for 16/24/32+ outputs)
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Separate shift register + storage register for stable outputs
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Output enable and reset pins for flexible control
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Works with Arduino, ESP32, ESP8266, Raspberry Pi, STM32, etc.
Applications
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LED chaser / running lights
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7-segment and multi-digit display control
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RGB LED and matrix driving (with proper resistors/driver)
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Output expansion for robotics and automation
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Relay control projects (use transistor/relay module)
Used In
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Arduino output expansion projects
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IoT devices needing extra GPIO
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Digital signage, indicators, dashboards
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DIY electronics kits and learning labs
Package Includes
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1× 74HC595 Shift Register IC
Specification
General
| WeightWeight | 0,00 g |
|---|---|
 Dimensions | 1,9 × 0,7 × 0,4 cm |
| Product Name | 74HC595 Shift Register (Serial-In Parallel-Out) |
| IC Type | Shift Register |
| Logic Family | 74HC |
| Function | Serial-In Parallel-Out (SIPO) |
| Number of Bits | 8-Bit |
| Operating Voltage | 2V – 6V |
| Input Type | Serial |
| Output Type | Parallel |
| Clock Type | Synchronous |
| Output Latch | Yes |
| Cascade Support | Yes |
| Output Drive Capability | High-Speed CMOS |
| Package Type | DIP-16 / SOP-16 |
| Application | LED Control, I/O Expansion, Display Driving, Microcontroller Interfaces |
