Overview
The MC14073BDR2G is a Triple 3-Input AND Gate logic IC produced by onsemi. It is part of the B Series logic gates, which are constructed with P and N channel enhancement mode devices in a single monolithic structure using Complementary MOS (CMOS) technology. This device is primarily used in 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 |
| Output Current (Sink) | IOL | - | - | 8.8 | mAdc |
| Input Current | Iin | - | - | ±1.0 | μAdc |
| Input Capacitance (Vin = 0) | Cin | - | - | 7.5 | pF |
| Quiescent Current (Per Package) | IDD | - | - | 1.0 | μAdc |
| Propagation Delay Time | tPLH, tPHL | - | - | 115 + (0.90 ns/pF) CL | ns |
| Output Fall Time | tTHL | - | - | 100 + (1.35 ns/pF) CL | ns |
Key Features
- All outputs are 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 for the MC14011B and MC14081B, which have triple diode protection.
- Pin-for-pin replacements for corresponding CD4000 Series B suffix devices.
- Pb-Free packages are available.
- Low power dissipation and high noise immunity.
Applications
The MC14073BDR2G is suitable for various digital logic applications where low power consumption and high noise immunity are critical. These include:
- Digital logic circuits in consumer electronics.
- Industrial control systems.
- Automotive electronics.
- Communication devices.
- Any application requiring CMOS logic gates with low power and high noise immunity.
Q & A
- What is the supply voltage range for the MC14073BDR2G?
The supply voltage range is from 3.0 Vdc to 18 Vdc.
- What type of protection does the MC14073BDR2G have on its inputs?
The device has double diode protection on all inputs, except for specific models like MC14011B and MC14081B which have triple diode protection.
- Can the MC14073BDR2G 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 is the quiescent current of the MC14073BDR2G?
The quiescent current is up to 1.0 μAdc per package.
- What is the propagation delay time of the MC14073BDR2G?
The propagation delay time is up to 115 ns plus (0.90 ns/pF) CL.
- Is the MC14073BDR2G available in Pb-Free packages?
Yes, Pb-Free packages are available.
- What is the maximum output current per pin for the MC14073BDR2G?
The maximum output current per pin is 10 mA.
- How should unused inputs be handled in the MC14073BDR2G?
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 operating temperature range for the MC14073BDR2G?
The device operates over a temperature range of -55°C to 125°C.
- Can the MC14073BDR2G replace CD4000 Series B suffix devices?
Yes, it is a pin-for-pin replacement for corresponding CD4000 Series B suffix devices.
