Overview
The MC14081BD is a part of the B-Suffix Series CMOS Gates produced by onsemi. 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
| Characteristic | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Supply Voltage Range | VDD | 3.0 | - | 18 | Vdc |
| Output Voltage "0" Level | VOL | - | - | 0.05 | Vdc |
| Output Voltage "1" Level | VOH | 4.95 | - | 14.95 | Vdc |
| Propagation Delay Time | tPLH, tPHL | - | - | 115 ns + (0.90 ns/pF) CL | ns |
| Output Fall Time | tTHL | - | - | 100 ns + (1.35 ns/pF) CL | ns |
| Output Rise Time | tTLH | - | - | 100 ns + (1.35 ns/pF) CL | ns |
| Operating Temperature Range | TA | -55 | - | 125 | °C |
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
- 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
Applications
The MC14081BD is suitable for a variety of applications where low power consumption and high noise immunity are critical. These include:
- Digital logic circuits in industrial and automotive systems
- Low-power consumer electronics
- Embedded systems requiring reliable and efficient logic operations
- Communication devices and networking equipment
Q & A
- What is the supply voltage range of the MC14081BD?
The supply voltage range is from 3.0 Vdc to 18 Vdc. - What type of protection does the MC14081BD have on its inputs?
The MC14081BD has double diode protection on all inputs, with triple diode protection on specific models like the MC14011B and MC14081B. - Can the MC14081BD drive TTL loads?
Yes, it is capable of driving two low-power TTL loads or one low-power Schottky TTL load over the rated temperature range. - What is the operating temperature range of the MC14081BD?
The operating temperature range is from -55°C to 125°C. - Is the MC14081BD RoHS compliant?
Yes, the MC14081BD is Pb-Free and RoHS compliant. - What is the propagation delay time of the MC14081BD?
The propagation delay time is 115 ns + (0.90 ns/pF) CL. - How should unused inputs be handled on the MC14081BD?
Unused inputs of AND and NAND gates must be connected to VDD, while unused inputs of OR and NOR gates must be connected to VSS. - What is the maximum output current per pin for the MC14081BD?
The maximum output current per pin is 10 mA. - Is the MC14081BD suitable for automotive applications?
Yes, with the NLV prefix, it is AEC-Q100 qualified and PPAP capable, making it suitable for automotive and other demanding applications. - What package types are available for the MC14081BD?
The MC14081BD is available in SOIC-14 and TSSOP-14 packages.
