74HC85 4-bit Magnitude Comparator IC SOIC-16 Package
The 74HC85; 74HCT85 is a 4-bit magnitude comparator that can be expanded to almost any length. They perform a comparison of two 4-bit binary, BCD, or other monotonic codes and present the three possible magnitude results at the outputs (QA>B, QA=B, and QA<B). The 4-bit inputs are weighted (A0 to A3 and B0 to B3), where A3 and B3 are the most significant bits. For proper compare operation the expander inputs (IA>B, IA=B, and IA<B) to the least significant position must be connected as follows: IAB = LOW and IA=B = HIGH. For words greater than 4-bits, units can be cascaded by connecting outputs QA>B, QA=B, and QA<B to the corresponding inputs of the significant comparator. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC. This product is known as 4-bit Magnitude Comparator IC, 4-bit Magnitude Comparator SMD IC, 7485 IC, 7485 SMD IC, 74HC85 IC, 74HC85 SMD IC,CD74HC85M96, CD74HC85NSR, CD74HC85E,74HC85D, CD74HC85EE4, 74HC85PW,CD74HC85PW, CD74HC85PWR, CD74HC85M, CD74HC85MTE4, CD74HC85PWT, CD74HC85M96G4, CD74HC85PWE4, CD74HC85PWTE4, CD74HC85MT, CD74HC85M96E4, CD74HCT85M.
Features/Specs:
- Product Category: Logic Comparators
- Comparator Type: Magnitude
- Number of Bits: 4 bit
- Logic Function: A < B, A = B, A > B
- Output Type: CMOS/TTL
- Operating Supply Voltage: 2 V to 6 V
- Supply Current – Max: 8 uA
- Minimum Operating Temperature: -55°C
- Maximum Operating Temperature: +125°C
- Propagation Delay Time: 195 ns, 39 ns, 33 ns
- Input Bias Current: 0.008 mA
- Number of Channels: 1 Channel
- Polarity: Non-Inverting
- Product: Digital Comparators
- Product Type: Logic Comparators
- Mounting Style: SMD/SMT
- Package: SOIC-16
Application:
- Process controllers
- Servo-motor control
Datasheet: 74HC85
Package Includes:
- 1 x 74HC85 4-bit Magnitude Comparator IC SOIC-16 Package
Note: Product Images are shown for illustrative purposes only and may differ from the actual product.
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