CD74HC4094E – NATIONAL SEMICONDUCTOR
Shift Register, 1 Element, 8-Bit, 16-PDIP.
Stock Quantity: 22
Selling Unit: Each
| Quantity | Price (ex VAT) |
|---|---|
| 1+ | 0.4 |
| 10+ | |
| 50+ | |
| 100+ |
22 in stock
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Overview
The Texas Instruments CD74HC4094E is a high-speed CMOS 8-bit serial-to-parallel shift register designed for efficient data distribution and control. Its key operational characteristic is the ability to serially load data and then present it in parallel, with tri-state outputs enabling selective enabling of data presentation. A critical design consideration when utilizing this device is managing the propagation delay between the serial input clock edge and the parallel output valid state, especially in high-frequency synchronous systems where timing margins are tight and can impact overall system stability.
Key Features
- Logic Type: Serial to Parallel Shift Register
- Output Type: Tri-State
- Number of Bits per Element: 8
- Supply Voltage Range: 2V to 6V
- Operating Temperature: -55°C to 125°C
- Package: 16-PDIP (0.300″ width)
Applications
The component is engineered for deployment in systems requiring high reliability and performance under specific operating conditions. It provides functional stability across the stated design envelope.
- Driving multiple LEDs or segment displays from a single microcontroller data pin.
- Expanding digital I/O for control of peripheral devices in embedded systems.
- Implementing serial data acquisition for sensor arrays.
- Cascading for extended data shift registers in industrial automation.
