Overview
The MC14081BDT is a part of the B-Suffix Series CMOS Gates produced by ON Semiconductor. This component is a Quad 2-Input AND Gate, constructed with P and N channel enhancement mode devices in a single monolithic structure (Complementary MOS). It is designed for applications where low power dissipation and high noise immunity are essential.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage Range | 3.0 to 18 | Vdc |
| Output Voltage "0" Level | 0.05 | Vdc |
| Output Voltage "1" Level | 4.95 to 14.95 | Vdc |
| Propagation Delay Time | 80 to 300 | ns |
| Output Fall Time | 40 to 200 | ns |
| Maximum Output Current | 10 | mA per pin |
| Operating Temperature Range | -55 to 125 | °C |
| Package Type | TSSOP-14 |
Key Features
- Supply Voltage Range: 3.0 Vdc to 18 Vdc
- All Outputs Buffered
- Capable of Driving Two Low-power TTL Loads or One Low-power Schottky TTL Load Over the Rated Temperature Range
- Double Diode Protection on All Inputs Except: Triple Diode Protection on MC14011B and MC14081B
- Pin-for-Pin Replacements for Corresponding CD4000 Series B Suffix Devices
- Low Power Dissipation and High Noise Immunity
Applications
The MC14081BDT is suitable for various digital logic applications where low power consumption and high noise immunity are critical. These include:
- Digital Logic Circuits
- Microprocessor and Microcontroller Systems
- Communication Equipment
- Automotive Electronics
- Industrial Control Systems
Q & A
- What is the supply voltage range of the MC14081BDT?
The supply voltage range is from 3.0 Vdc to 18 Vdc.
- What type of protection does the MC14081BDT have on its inputs?
The MC14081BDT has double diode protection on all inputs, except for the MC14011B and MC14081B which have triple diode protection.
- What is the maximum output current per pin for the MC14081BDT?
The maximum output current per pin is 10 mA.
- What is the operating temperature range of the MC14081BDT?
The operating temperature range is from -55°C to 125°C.
- What package type is the MC14081BDT available in?
The MC14081BDT is available in a TSSOP-14 package.
- Can the MC14081BDT 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 propagation delay times for the MC14081BDT?
The propagation delay times range from 80 to 300 ns depending on the supply voltage and load capacitance.
- How should unused inputs be handled on the MC14081BDT?
Unused inputs must always be tied to an appropriate logic voltage level (either VSS or VDD).
- How should unused outputs be handled on the MC14081BDT?
Unused outputs must be left open.
- Is the MC14081BDT pin-for-pin compatible with other series?
Yes, it is a pin-for-pin replacement for corresponding CD4000 Series B Suffix Devices.
