The Texas Instruments SN74HC688N is an 8-bit magnitude comparator designed for high-speed digital applications. This IC compares two 8-bit binary values and provides an active-low output when the two values are equal (A=B). The SN74HC688N is part of the 74HC family, ensuring high-speed performance and low power consumption. Encased in a 20-pin PDIP (Plastic Dual Inline Package), it is suitable for through-hole mounting. The device operates over a wide voltage range from 2V to 6V, making it versatile for various digital circuit designs. With its robust construction and high noise immunity, the SN74HC688N ensures stable and accurate comparison operations in any application.
Specifications Table:
Specification | Detail |
---|---|
Manufacturer | Texas Instruments |
Model | SN74HC688N |
Function | Identity Comparator |
Number of Bits | 8 |
Output Type | Active Low (A=B) |
Package / Case | 20-PDIP |
Mounting Type | Through Hole |
Operating Voltage Range | 2V to 6V |
Operating Temperature Range | -40°C to +85°C |
Logic Family | HC (High-speed CMOS) |
Propagation Delay | 25ns (typical) at 5V |
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