TI 的 SN74HC688 是一款 具有使能端的 8 位等值/幅度比较器 (P=Q)。 查找参数、订购和质量信息.

The 74HC688 is an 8-bit magnitude comparator. It performs comparisons of two 8-bit binary or BCD words. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC. Features and benefits. Ordering information. Table 1. Ordering information. 4. Functional diagram. 5.

TI’s SN74HC688 is a 8-Bit Identity/Magnitude Comparators (P=Q) with Enable. Find parameters, ordering and quality information.

5 Specifications. 5.1 Absolute Maximum Ratings . over operating free-air temperature range (unless otherwise noted) (1) MIN MAX UNIT V. CC. Supply voltage range –0.5 7 V

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2018年7月6日 · Description: 8-bit magnitude comparator. Manufacturer: NXP Semiconductors.

The ’HC688 and ’HCT688 are 8-bit magnitude comparators 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.

The M 74HC688 is an high speed CM OS 8 BIT. EQ UA LITY COMP ARATOR fabricated with silicon. gat e C 2 MOS t echn ol ogy. The M 74HC688 compares bi t for bit two 8-bit. word s applied on inputs P0 - P7 and inpu t s Q0 - Q7 a nd indicates whether or not they are equ al. A. sin gle active low enable is provided to facilitat e.

The 74HC688 is an 8-bit magnitude comparator. It performs comparisons of two 8-bit binary or BCD words. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of V CC.

2023年1月12日 · 查看和下载 74HC688 数据手册 30页, 74HC688 逻辑控制器 74HC688D,653 编带。 免费下载74HC688 数据手册。