HCC4028B Просмотр технического описания (PDF) - STMicroelectronics

Номер в каталоге

Компоненты Описание

Список матч

HCC4028B

BCD-TO-DECIMAL DECODER

STMicroelectronics 

HCC/HCF4028B

DYNAMIC ELECTRICAL CHARACTERISTICS (T amb = 25°C, CL = 50pF, RL = 200kΩ,

typical temperature coefficient for all VDD values is 0.3%/°C, all input rise and fall times = 20ns)

Symbol

Parameter

tP HL , tP L H Propagation Delay Time

(clock to ”out”)

Test Conditions

V al ue

V D D (V) Min. Typ. Max.

5

175 350

10

80 160

Unit

ns

15

60 120

t THL , tT L H Transition Time

5

100 200

10

50 100

ns

15

40 80

Minimum Output High (source) Current Charac-

teristics.

Typical Output Low (sink) Current.

Minimum Output Low (Sink) Current Charac-

teristics.

Typical Output High (source) Current Charac-

teristics.

5/14

Share Link: