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M74HC74 Dual D-Type Flip-Flop With Preset & Clear

The M74HC74 is an high speed CMOS DUAL D TYPE FLIP FLOP WITH CLEAR fabricated with silicon gate C2MOS technology.

A signal on the D INPUT is transferred on the Q OUTPUT during the positive going transition of the clock pulse. CLEAR and PRESET are independent of the clock and accomplished by a low on the appropriate input.

All inputs are equipped with protection circuits against static discharge and transient excess voltage

技术特性

• HIGH SPEED :
  • fMAX= 67MHz (TYP.) at VCC= 6V
• LOW POWER DISSIPATION:
  • ICC=2 µA(MAX.) at TA=25 °C
• HIGH NOISE IMMUNITY:
  • VNIH= VNIL= 28 % VCC(MIN.)
• SYMMETRICAL OUTPUT IMPEDANCE:
  • |IOH| = IOL= 4mA (MIN)
• BALANCED PROPAGATION DELAYS:
  • tPLH tPHL
• WIDE OPERATING VOLTAGE RANGE:
  • VCC(OPR) = 2V to 6V
• PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 74

M74HC74 订购信息

订购型号	产品状态	美金价格	数量	封装	包装形式	温度范围	材料声明
M74HC74TTR	Active		1000	TSSOP 14	Tape And Reel		M74HC74TTR
M74HC74RM13TR	Active		1000	SO-14	Tape And Reel		M74HC74RM13TR
M74HC74B1R	Active		1000	PDIP 14	Tube		M74HC74B1R

DATASHEET

描述	版本	大小
M74HC74 : DS0325: Dual D type flip flop with preset and clear	2	454KB