Overview
The MC14071BDR2G is a part of the MC14001B series of CMOS logic gates produced by onsemi. This specific model, MC14071B, is a Quad 2-Input OR Gate. It is designed using complementary MOS (CMOS) technology, which incorporates both P and N channel enhancement mode devices in a single monolithic structure. This design ensures low power dissipation and high noise immunity, making it suitable for a variety of applications where these characteristics are critical.
Key Specifications
| Characteristic | Symbol | Unit | Min | Typ | Max |
|---|---|---|---|---|---|
| Supply Voltage Range | VDD | Vdc | 3.0 | - | 18 |
| Output Voltage “0” Level | VOL | Vdc | - | - | 0.05 |
| Output Voltage “1” Level | VOH | Vdc | 4.95 (at VDD=5V) | 9.95 (at VDD=10V) | 14.95 (at VDD=15V) |
| Propagation Delay Time | tPLH, tPHL | ns | (0.90 ns/pF) CL + 115 | - | - |
| Output Fall Time | tTHL | ns | (1.35 ns/pF) CL + 33 | - | - |
| Output Rise Time | tTLH | ns | (1.35 ns/pF) CL + 33 | - | - |
| Package Type | - | - | - | - | SOIC-14 (Pb-Free) |
| Operating Temperature Range | - | °C | -55 | - | 125 |
Key Features
- Low Power Dissipation: Designed to minimize power consumption, making it suitable for battery-powered devices and other low-power applications.
- High Noise Immunity: Offers robust performance in noisy environments due to its high noise margin.
- Buffered Outputs: All outputs are buffered, enhancing the gate's ability to drive loads.
- Input Protection: Features double diode protection on all inputs except for the MC14011B and MC14081B, which have triple diode protection.
- Wide Supply Voltage Range: Operates over a supply voltage range of 3.0 Vdc to 18 Vdc.
- Compliance with TTL Loads: Capable of driving two low-power TTL loads or one low-power Schottky TTL load over the rated temperature range.
Applications
- Digital Logic Circuits: Ideal for use in digital logic circuits where low power and high noise immunity are required.
- Embedded Systems: Suitable for embedded systems, microcontrollers, and other digital control systems.
- Automotive Electronics: Given its robustness and compliance with automotive standards (AEC-Q100 qualified), it is often used in automotive electronics.
- Industrial Control Systems: Used in industrial control systems where reliability and low power consumption are essential.
Q & A
- What is the MC14071BDR2G?
The MC14071BDR2G is a Quad 2-Input OR Gate from the MC14001B series of CMOS logic gates produced by onsemi.
- What is the supply voltage range for the MC14071BDR2G?
The supply voltage range is from 3.0 Vdc to 18 Vdc.
- What type of package does the MC14071BDR2G come in?
The MC14071BDR2G comes in a SOIC-14 (Pb-Free) package.
- What is the operating temperature range for the MC14071BDR2G?
The operating temperature range is from -55°C to 125°C.
- Does the MC14071BDR2G have input protection?
Yes, it features double diode protection on all inputs.
- Can the MC14071BDR2G drive TTL loads?
Yes, it can drive two low-power TTL loads or one low-power Schottky TTL load over the rated temperature range.
- What are the typical propagation delay times for the MC14071BDR2G?
The propagation delay times are (0.90 ns/pF) CL + 115 ns.
- Is the MC14071BDR2G AEC-Q100 qualified?
Yes, it is AEC-Q100 qualified, making it suitable for automotive applications.
- How should unused inputs be handled on the MC14071BDR2G?
Unused inputs of OR gates must be connected to VSS.
- What is the maximum output current per pin for the MC14071BDR2G?
The maximum output current per pin is 10 mA.
