| Allicdata Part #: | SN74LS688NSR-ND |
| Manufacturer Part#: |
SN74LS688NSR |
| Price: | $ 0.85 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Texas Instruments |
| Short Description: | IC COMPARATOR IDENTITY 8B 20SO |
| More Detail: | Magnitude Comparator 8 Bit Active Low Output A=B 2... |
| DataSheet: | SN74LS688NSR Datasheet/PDF |
| Quantity: | 1000 |
| 2000 +: | $ 0.77481 |
| Series: | 74LS |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Active |
| Type: | Identity Comparator |
| Number of Bits: | 8 |
| Output: | Active Low |
| Output Function: | A=B |
| Voltage - Supply: | 4.85 V ~ 5.25 V |
| Current - Output High, Low: | 400µA, 24mA |
| Max Propagation Delay @ V, Max CL: | 23ns @ 5V, 45pF |
| Operating Temperature: | 0°C ~ 70°C |
| Package / Case: | 20-SOIC (0.209", 5.30mm Width) |
| Mounting Type: | Surface Mount |
| Base Part Number: | 74LS688 |
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The SN74LS688NSR is a multi-function device that belongs to the family of Logic - Comparators. It consists of an 8-bit latch and an 8-bit magnitude comparator. The latch can store binary information and the comparator can be used to compare two 8-bit binary words. The heart of the SN74LS688NSR is an 8-input Multiplexer which provides the core functionality of the device.
The primary purpose of the SN74LS688NSR is to compare two 8-bit binary words, but it can also be used to make a variety of logical choices and decisions. It can be used to determine whether two binary words are equal (EQUAL) or unequal (UNEQUAL), to register the LOWEST or HIGHEST value of two binary words, or to determine if one binary word is GREATER THAN or LESS THAN another binary word.
The SN74LS688NSR has a wide range of applications, including data processing systems, communications systems, digital signal processing, and other digital circuits. The SN74LS688NSR is suitable for use in both industrial and consumer applications. It is also suitable for low-power, low-speed applications.
The working principle of the SN74LS688NSR is relatively simple. The device consists of two main components: the 8-bit latch and the 8-bit magnitude comparator. The 8-bit latch is used to store binary data and the 8-bit magnitude comparator is used to compare two 8-bit binary words.
The latch contains eight flip-flops, and each flip-flop can store a single bit of binary data. The magnitude comparator consists of an 8-stage comparator, which can be used to compare two 8-bit binary words. The device also contains logic circuitry to select the two words to be compared, and to generate a logic output indicating the result of the comparison.
The SN74LS688NSR is a very versatile device and can be used in a variety of applications. It can be used to compare two 8-bit binary words, register the lowest or highest binary value, or determine if one binary word is greater than or less than another binary word. The device can also be used to make logical decisions, such as selecting the highest value from a set of binary words.
The SN74LS688NSR is a very powerful logic device and can be used for a variety of applications. Its ability to compare and process binary data makes it a versatile device for a wide range of digital applications.
The specific data is subject to PDF, and the above content is for reference
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SN74LS688NSR Datasheet/PDF