产品概述
The CD74HC688E is a 8-bit Identity/Magnitude Comparator with an enable. It is designed for use in computer and logic applications that require the comparison of two 8-bit binary words. When the compared words are equal the output (Y) is low and can be used as the enabling input for the next device in a cascaded application.
- Cascadable
- Balanced propagation delay and transition times
- Significant power reduction compared to LSTTL logic ICs
- High noise immunity
- Direct LSTTL input logic compatibility
- CMOS Input compatibility
- 10 LSTTL Loads standard outputs
- 15 LSTTL Loads bus driver outputs
应用
计算机和计算机周边, 工业
产品信息
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- 74HC688
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- 量级
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- 8放大器
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- 8位
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- DIP
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- 20引脚
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- 2V
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- 6V
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- 74HC
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- 74688
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- -55°C
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- 125°C
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- -
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- -