74LVQ161 Просмотр технического описания (PDF) - STMicroelectronics

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74LVQ161

SYNCHRONOUS PRESETTABLE 4-BIT COUNTER

STMicroelectronics 

74LVQ161

DYNAMIC SWITCHING CHARACTERISTICS

Test Condition

Value

Symbol

Parameter

VCC

(V)

TA = 25°C

-40 to 85°C -55 to 125°C Unit

Min. Typ. Max. Min. Max. Min. Max.

VOLP Dynamic Low

0.3 0.8

Voltage Quiet

3.3

V

VOLV Output (note 1, 2)

-0.8 -0.3

VIHD Dynamic High

3.3

2

V

Voltage Input

CL = 50 pF

(note 1, 3)

VILD Dynamic Low

3.3

Voltage Input

(note 1, 3)

0.8

V

1) Worst case package.

2) Max number of outputs defined as (n). Data inputs are driven 0V to 3.3V, (n-1) outputs switching and one output at GND.

3) Max number of data inputs (n) switching. (n-1) switching 0V to 3.3V. Inputs under test switching: 3.3V to threshold (VILD), 0V to threshold

(VIHD), f=1MHz.

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