Datasheet > HD74HC78FP-EL

HD74HC78FP-EL

更新时间： 2024-02-05 22:38:18

品牌	Logo	应用领域
日立 - HITACHI		光电二极管逻辑集成电路触发器
页数	文件大小	规格书
10页	58K
描述
J-K Flip-Flop, HC/UH Series, 1-Func, Negative Edge Triggered, 2-Bit, Complementary Output, CMOS, PDSO14, FP-14DA

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HD74HC78FP-EL 技术参数

HD74HC78

Dual J-K Flip-Flops (with Preset, Common Clear and

Common Clock)

Description

This flip-flop is edge sensitive to the clock input and change state on the negative transition of the clock

pulse. Each flip-flop has independent J, K, and preset inputs and Q and Q outputs. Two flip-flops are

controlled by a common clear and a common clock. Preset and clear are independent of the clock and

accomplished by a low logic level on the corresponding input.

Features

•

High Speed Operation: t_pd(Clock to Q) = 20 ns typ (C_L= 50 pF)

High Output Current: Fanout of 10 LSTTL Loads

Wide Operating Voltage: V_CC= 2 to 6 V

Low Input Current: 1 µA max

Low Quiescent Supply Current: I_CC(static) = 2 µA max (Ta = 25°C)

12 3 4 5 6 7...10

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型号	品牌	获取价格	描述	数据表
HD74HC78P	HITACHI	获取价格	J-K Flip-Flop, HC/UH Series, 1-Func, Negative Edge Triggered, 2-Bit, Complementary Output,
HD74HC78RP	ETC	获取价格	FLIP-FLOP\|DUAL\|J/K TYPE\|HC-CMOS\|SOP\|14PIN\|PLASTIC
HD74HC78RPEL	RENESAS	获取价格	Dual J-K Flip-Flops (with Preset, Common Clear and Common Clock)
HD74HC78RP-EL	HITACHI	获取价格	J-K Flip-Flop, HC/UH Series, 1-Func, Negative Edge Triggered, 2-Bit, Complementary Output,
HD74HC78T	HITACHI	获取价格	J-K Flip-Flop, HC/UH Series, 1-Func, Negative Edge Triggered, 2-Bit, Complementary Output,
HD74HC78T-EL	HITACHI	获取价格	J-K Flip-Flop, HC/UH Series, 1-Func, Negative Edge Triggered, 2-Bit, Complementary Output,
HD74HC78T-EL	RENESAS	获取价格	暂无描述
HD74HC83	HITACHI	获取价格	4-Bit Binary Full Adder (with Fast Carry)
HD74HC83	RENESAS	获取价格	4-bit Binary Full Adder (with Fast Carry)
HD74HC83FP	ETC	获取价格	BINARY ADDER\|HC-CMOS\|SOP\|16PIN\|PLASTIC