CD4028BF.A中文资料德州仪器数据手册PDF规格书

Features:

= BCD. to-decimal decoding or binary. to-octal decoding

= High decoded output drive capability

= “Positive logic” inputs and outputs...

..... decoded outputs high on selection

= Medium speed operation...

tpHL. tou = 80s (yp @ Vpp = 10V

= Standardized, symmetrical output characteristics

= 100% tested for quiescent current at 20 V

* Maximum input corrent of 1 4A 1 18 V

over full package temperature range:

000A at 18 V and 260C

= Noise margin (ovr fll package:

temperature range):

TWVatvpp= 5V

2Vatvpp=10v

25VatVpp=15V

= 5, 10.V, and 15-V parametric ratings

= Meats all requirements of JEDEC

Tentative Standard No. 138, “Sandard

Specifications for Description of 8

‘Series CMOS Devices”