Overview
The MC14015BDR2G is a dual 4-bit static shift register produced by onsemi. This integrated circuit is constructed with MOS P-Channel and N-Channel enhancement mode devices in a single monolithic structure. It consists of two identical, independent 4-state serial-input/parallel-output registers, each with independent Clock and Reset inputs and a single serial Data input. The register states are based on type D master-slave flip-flops, and data is shifted during the positive-going clock transition. This device is particularly useful in applications requiring low power dissipation and high noise immunity, such as buffer storage and serial-to-parallel conversion.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| DC Supply Voltage Range | −0.5 to +18.0 | V |
| Input or Output Voltage Range | −0.5 to VDD + 0.5 | V |
| Input or Output Current (DC or Transient) per Pin | ±10 | mA |
| Power Dissipation, per Package | 500 | mW |
| Ambient Temperature Range | −55 to +125 | °C |
| Storage Temperature Range | −65 to +150 | °C |
| Lead Temperature (8-Second Soldering) | 260 | °C |
| Output Voltage “0” Level (VDD = 5.0 V) | 0.05 | V |
| Output Voltage “1” Level (VDD = 5.0 V) | 4.95 | V |
| Input Voltage “0” Level (VDD = 5.0 V) | 1.5 | V |
| Input Voltage “1” Level (VDD = 5.0 V) | 3.5 | V |
| Output Drive Current (VOH = 2.5 V) | −3.0 | mA |
| Output Drive Current (VOL = 0.4 V) | 0.64 | mA |
| Propagation Delay Time Clock, Data to Q | 225 (typ), 310 (max) | ns |
| Clock Pulse Width | 400 (min) | ns |
| Clock Pulse Frequency | 2.0 (min), 6.0 (typ), 7.5 (max) | MHz |
Key Features
- Diode protection on all inputs
- Logic edge-clocked flip-flop design
- Logic state retained indefinitely with clock level either high or low
- Capable of driving two low-power TTL loads or one low-power Schottky TTL load
- NLV prefix for automotive and other applications requiring unique site and control change requirements; AEC-Q100 qualified and PPAP capable
- Pb-free and RoHS compliant
- Low power dissipation and high noise immunity
Applications
The MC14015BDR2G is primarily used in applications such as buffer storage and serial-to-parallel conversion. Its low power dissipation and high noise immunity make it suitable for various electronic systems, including automotive and industrial control systems.
Q & A
- What is the MC14015BDR2G? The MC14015BDR2G is a dual 4-bit static shift register produced by onsemi.
- What is the supply voltage range for the MC14015BDR2G? The supply voltage range is from −0.5 to +18.0 V.
- What is the ambient temperature range for the MC14015BDR2G? The ambient temperature range is from −55 to +125 °C.
- Is the MC14015BDR2G Pb-free and RoHS compliant? Yes, the MC14015BDR2G is Pb-free and RoHS compliant.
- What are the primary applications of the MC14015BDR2G? The primary applications include buffer storage and serial-to-parallel conversion.
- Does the MC14015BDR2G have any special certifications? Yes, it is AEC-Q100 qualified and PPAP capable, especially for automotive and other specific applications.
- How many low-power TTL loads can the MC14015BDR2G drive? It can drive two low-power TTL loads or one low-power Schottky TTL load.
- What is the propagation delay time for the clock to output? The propagation delay time is typically 225 ns and up to 310 ns maximum.
- What is the clock pulse frequency range for the MC14015BDR2G? The clock pulse frequency range is from 2.0 MHz (minimum) to 7.5 MHz (maximum).
- Does the MC14015BDR2G have diode protection on its inputs? Yes, it has diode protection on all inputs.
