14位异步二进制计数器SN74HC4020AN

SN74HC4020AN 14位异步二进制计数器

说明：

中文描述：14位的二进制纹波计数器

The ’HC4020 devices are 14-stage binary ripple-carry counters that advance on the negative-going edge of the clock pulse. The counters are reset to zero (all outputs low) independently of the clock (CLK) input when the clear (CLR) input goes high.

SN74HC4020 特性

Wide Operating Voltage Range of 2 V to 6 V
Outputs Can Drive Up To 10 LSTTL Loads
Low Power Consumption, 80-µA Max ICC
Typical tpd = 12 ns
±4-mA Output Drive at 5 V
Low Input Current of 1 µA Max

参数：

	SN74HC4020	SN54HC4020
Voltage Nodes (V)	6, 5, 2	6, 5, 2
Vcc range (V)	2.0 to 6.0	2.0 to 6.0
Input Level	CMOS	CMOS
Output Level	CMOS	CMOS
Output Drive (mA)	-4/4
Output	2S	2S
Clear	Async	Async
Rating	Catalog	Military

型号/规格

SN74HC4020AN,SN74HC4020N,74HC4020N

品牌/商标

TI

供应14位异步二进制计数器SN74HC4020AN

说明：

中文描述：14位的二进制纹波计数器

SN74HC4020 特性