Overview
The MC14585BCPG is a 4-bit magnitude comparator from onsemi's 4000B series. It is designed to compare two 4-bit binary numbers and indicate whether the first number is less than, equal to, or greater than the second number. This device is constructed with complementary MOS (CMOS) enhancement mode devices, making it suitable for a wide range of applications including digital control systems, arithmetic logic units, and data processing equipment.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| DC Supply Voltage Range | VDD | -0.5 to +18.0 | V |
| Input or Output Voltage Range | Vin, Vout | -0.5 to VDD + 0.5 | V |
| Input or Output Current (DC or Transient) per Pin | Iin, Iout | ±10 | mA |
| Ambient Temperature Range | TA | -55 to +125 | °C |
| Storage Temperature Range | Tstg | -65 to +150 | °C |
| Lead Temperature (8-Second Soldering) | TL | 260 | °C |
| Quiescent Current | IDD | 0.005 to 0.015 | mA |
| Maximum Propagation Delay at 15V and 50 pF load capacitance | tPLH, tPHL | 260 ns | ns |
Key Features
- 4-bit magnitude comparator that compares two 4-bit binary numbers and indicates the relationship between them.
- Active high outputs for A < B, A = B, and A > B.
- Wide supply voltage range of 3V to 18V.
- Low quiescent current of 20 μA.
- Diode protection on all inputs.
- Expandable and capable of cascading for comparing words greater than 4 bits.
- Applicable to binary or 8421-BCD code.
- Pb-free and RoHS compliant.
- AEC-Q100 qualified and PPAP capable for automotive and other safety-critical applications).
Applications
- Digital control systems.
- Arithmetic logic units).
- Data processing equipment).
- Industrial automation).
- Automotive electronics).
- Logic in CPUs, correction and/or detection of instrumentation conditions, comparators in testers, converters, and controls).
Q & A
- What is the MC14585BCPG?
The MC14585BCPG is a 4-bit magnitude comparator from onsemi's 4000B series, designed to compare two 4-bit binary numbers and indicate their relationship.
- What is the supply voltage range of the MC14585BCPG?
The supply voltage range is from 3V to 18V.
- What is the quiescent current of the MC14585BCPG?
The quiescent current is 20 μA.
- Can the MC14585BCPG be cascaded?
- What are the operating temperature ranges for the MC14585BCPG?
The ambient temperature range is -55°C to +125°C, and the storage temperature range is -65°C to +150°C.
- Is the MC14585BCPG Pb-free and RoHS compliant?
- What are some common applications of the MC14585BCPG?
- Is the MC14585BCPG still in active production?
- What kind of protection does the MC14585BCPG have on its inputs?
- Is the MC14585BCPG suitable for safety-critical applications?
