74LVXC4245 Ver la hoja de datos (PDF) - STMicroelectronics

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74LVXC4245

OCTAL DUAL SUPPLY BUS TRANSCEIVER

STMicroelectronics 

74LVXC4245

DINAMIC SWITCHING CHARACTERISTICS

Test Condition

Value

Symbol

Parameter

VCCA VCCB

(V) (V)

TA = 25 °C

-40 to 85 °C -55 to 125°C Unit

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

VOLPA Dynamic Low

5.0 3.3

1.0 1.5

Level Quiet

V

Output (note 1, 2) 5.0 3.3

-1.2 -0.6

VOLPB Dynamic Low

5.0 3.3

0.8 1.2

Level Quiet

V

Output (note 1, 2) 5.0 3.3

-0.8 -0.5

VIHDA Dynamic High

Voltage Input

(note 1, 3)

5.0 3.3

2

V

VILDA Dynamic Low

Voltage Input

5.0 3.3

0.8

V

(note 1, 3)

VIHDB Dynamic High

Voltage Input

(note 1, 3)

5.0 3.3

2

V

VILDB Dynamic Low

Voltage Input

5.0 3.3

0.8

V

(note 1, 3)

1) Worst case package

2) Max number of output 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: 3V to threshold (VILD). 0V to threshold

(VIHD) f = 1MHz

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