芯片类

74HC74D

74HC74D	NXP
EU RoHS	Compliant
ECCN (US)	EAR99
Part Status	Active
HTS	8542.39.00.01
Logic Family	HC
Logic Function	D-Type
Number of Channels per Chip	2
Number of Elements per Chip	2
Number of Element Inputs	1
Number of Element Outputs	1
Bus Hold	No
Set/Reset	Set/Reset
Polarity	Inverting/Non-Inverting
Triggering Type	Positive-Edge
Maximum Propagation Delay Time @ Maximum CL (ns)	17(Typ)@4.5V\|14(Typ)@6V\|47(Typ)@2V
Absolute Propagation Delay Time (ns)	300
Process Technology	CMOS
Input Signal Type	Single-Ended
Maximum Low Level Output Current (mA)	5.2
Maximum High Level Output Current (mA)	-5.2
Minimum Operating Supply Voltage (V)	2
Typical Operating Supply Voltage (V)	5
Maximum Operating Supply Voltage (V)	6
Maximum Quiescent Current (mA)	0.08
Propagation Delay Test Condition (pF)	50
Minimum Operating Temperature (°C)	-40
Maximum Operating Temperature (°C)	125
Pin Count	14
Supplier Package	SO
Mounting	Surface Mount
Package Height	1.45(Max)
Package Length	8.75(Max)
Package Width	4(Max)
PCB changed	14