Overview
The MC14094BDR2 is a versatile electronic component produced by onsemi, designed to serve as an 8-stage shift/register with integrated data latches and 3-state outputs. This device is encapsulated in a 16-pin SOIC (Small Outline Integrated Circuit) package, making it suitable for surface mount applications. The MC14094BDR2 combines the functionality of a shift register with data latches for each stage, enabling efficient serial-to-parallel data conversion. It operates over a wide voltage range of 3V to 18V and can handle temperatures from -55°C to 125°C, making it robust for various environmental conditions.
Key Specifications
| Attribute | Value |
|---|---|
| Manufacturer | onsemi |
| MPN | MC14094BDR2 |
| Logic Function | Latch, Shift Register |
| Number of Bits per Element | 8 |
| Number of Elements | 1 |
| Number of Pins | 16 |
| Package | 16-SOIC (0.154", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Min Supply Voltage | 3V |
| Max Supply Voltage | 18V |
| Min Operating Temperature | -55°C |
| Max Operating Temperature | 125°C |
| Propagation Delay | 270ns |
| Turn-On Delay Time | 840ns |
| Output Type | Tri-State |
| RoHS Compliance | Non-Compliant |
Key Features
- 3-State Outputs: Each latch has a 3-state output, allowing for high-impedance state control via the output enable input.
- Data Latch: Each stage of the shift register has a data latch, enabling data to be stored and propagated through the latch while the strobe is high.
- Dual Outputs: Data is available on both positive and negative clock transitions, facilitating use in both high-speed and low-speed cascaded systems.
- Input Diode Protection: The device includes input diode protection for enhanced reliability.
- Wide Operating Voltage Range: Operates from 3V to 18V, making it versatile for various applications.
- Wide Operating Temperature Range: Functions from -55°C to 125°C, suitable for harsh environmental conditions.
Applications
The MC14094BDR2 is suitable for a variety of applications where serial-to-parallel data conversion is necessary. These include:
- Digital Signal Processing: In systems requiring the conversion of serial data streams into parallel data for further processing.
- Communication Systems: For high-speed and low-speed cascaded systems where data needs to be shifted and latched efficiently.
- Industrial Control Systems: Where robust and reliable data handling is crucial over a wide range of temperatures and voltages.
- Embedded Systems: In microcontroller or microprocessor-based systems that require efficient data conversion and storage.
Q & A
- What is the primary function of the MC14094BDR2?
The MC14094BDR2 is an 8-stage shift/register with integrated data latches and 3-state outputs, designed for serial-to-parallel data conversion.
- What is the package type of the MC14094BDR2?
The MC14094BDR2 is packaged in a 16-pin SOIC (Small Outline Integrated Circuit) package.
- What is the operating voltage range of the MC14094BDR2?
The device operates over a voltage range of 3V to 18V).
- What is the temperature range for the MC14094BDR2?
The MC14094BDR2 functions from -55°C to 125°C).
- Does the MC14094BDR2 have input protection?
Yes, the device includes input diode protection for enhanced reliability).
- What type of outputs does the MC14094BDR2 have?
The MC14094BDR2 has 3-state outputs, which can be placed in a high-impedance state by a logic low on the output enable input).
- How does the data propagation work in the MC14094BDR2?
Data is shifted on the positive clock transition and latched on the negative transition of the strobe input).
- Is the MC14094BDR2 RoHS compliant?
No, the MC14094BDR2 is not RoHS compliant).
- What is the propagation delay of the MC14094BDR2?
The propagation delay of the MC14094BDR2 is 270ns).
- What is the turn-on delay time of the MC14094BDR2?
The turn-on delay time of the MC14094BDR2 is 840ns).
