HCC4078BF 查看數據表（PDF） - STMicroelectronics

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产品描述 (功能)

比赛名单

HCC4078BF

8-INPUT NOR/OR GATE

STMicroelectronics 

HCC/HCF4078B

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 time = 20ns)

Symbol

Parameter

tP HL , tP L H Propagation Delay Time

Test Conditions

V al ue

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

5

150 300

10

75 150

Unit

ns

15

55 110

t THL , tT L H Transition Time

5

100 200

10

50 100

ns

15

40 80

Typical Output Low (sink) Current Characteristics.

Minimum Output Low (sink) Current Charac-

teristics.

Typical Output High (source) Current Charac-

teristics.

Minimum Output High (source) Current Charac-

teristics.

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