MC74HC273A

八路D触发器与普通时钟和复位高性能硅栅CMOS Octal D Flip−Flop with Common Clock and Reset High−Performance Silicon−Gate CMOS

High-Performance Silicon-Gate CMOS The is identical in pinout to the LS273. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. This device consists of eight D flip-flops with common Clock and Reset inputs. Each flip-flop is loaded with a low-to-high transition of the Clock input. Reset is asynchronous and active low.

Features

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Output Drive Capability: 10 LSTTL Loads

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Outputs Directly Interface to CMOS, NMOS and TTL

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Operating Voltage Range: 2.0 to 6.0 V

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Low Input Current: 1.0 mA

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High Noise Immunity Characteristic of CMOS Devices

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In Compliance with the Requirements Defined by JEDEC Standard No. 7A

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Chip Complexity: 264 FETs or 66 Equivalent Gates

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Pb-Free Packages are Available*