74VCX162245TTR 데이터 시트보기 (PDF) - STMicroelectronics

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74VCX162245TTR

LOW VOLTAGE CMOS 16-BIT BUS TRANSCEIVER (3-STATE) WITH 3.6V TOLERANT INPUTS AND OUTPUTS

STMicroelectronics 

74VCX162245

DYNAMIC SWITCHING CHARACTERISTICS (Ta = 25°C, Input tr = tf = 2.0ns, CL = 30pF, RL = 500Ω)

Test Condition

Value

Symbol

Parameter

VCC

(V)

TA = 25 °C

Unit

Min. Typ. Max.

VOLP Dynamic Peak Low Voltage

1.8

Quiet Output (note 1, 3)

2.5

(A to B)

3.3

VIL = 0V

VIH = VCC

0.25

0.6

V

0.8

VOLP Dynamic Peak Low Voltage

1.8

Quiet Output (note 1, 3)

2.5

(B to A)

3.3

VIL = 0V

VIH = VCC

0.15

0.25

V

0.35

VOLV Dynamic Valley Low Voltage

1.8

Quiet Output (note 1, 3)

2.5

(A to B)

3.3

VIL = 0V

VIH = VCC

-0.25

-0.6

V

-0.8

VOLV Dynamic Valley Low Voltage

1.8

Quiet Output (note 1, 3)

2.5

(B to A)

3.3

VIL = 0V

VIH = VCC

-0.15

-0.25

V

-0.35

VOHV Dynamic Valley High Voltage

1.8

Quiet Output (note 2, 3)

2.5

(A to B)

3.3

VIL = 0V

VIH = VCC

1.5

1.9

V

2.2

VOHV Dynamic Valley High Voltage

1.8

Quiet Output (note 2, 3)

2.5

(B to A)

3.3

VIL = 0V

VIH = VCC

1.55

2.05

V

2.65

1) Number of outputs defined as "n". Measured with "n-1" outputs switching from HIGH to LOW or LOW to HIGH. The remaining output is

measured in the LOW state.

2) Number of outputs defined as "n". Measured with "n-1" outputs switching from HIGH to LOW or LOW to HIGH. The remaining output is

measured in the HIGH state.

3) Parameters guaranteed by design.

7/13

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