74LVCV2G66

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Product data sheet

Rev. 3 — 16 June 2010

4 of 23

NXP Semiconductors

74LVCV2G66

Overvoltage tolerant bilateral switch

8.

Limiting values

[1]

The input and output voltage ratings may be exceeded if the input and output current ratings are observed.

[2]

For TSSOP8 package: above 55

°C the value of P

For VSSOP8 package: above 110

°C the value of P

For XSON8U package: above 118

°C the value of P

9.

Recommended operating conditions

[1]

To avoid sinking GND current from terminal nZ when switch current flows in terminal nY, the voltage drop across the bidirectional switch

must not exceed 0.4 V. If the switch current flows into terminal nZ, no GND current will flow from terminal nY. In this case, there is no

limit for the voltage drop across the switch.

[2]

Applies to control signal levels.

Table 5:

Limiting values

In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).

Symbol

Parameter

Conditions

Min

Max

Unit

supply voltage

−0.5

+6.5

V

input voltage

[1]

−0.5

+6.5

V

input clamping current

−50

-

mA

switch clamping current

-

±50

mA

switch voltage

enable and disable mode

−0.5

+6.5

V

switch current

-

±50

mA

supply current

-

100

mA

ground current

−100

-

mA

storage temperature

−65

+150

°C

total power dissipation

[2] -

250

mW

Table 6:

Recommended operating conditions

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

supply voltage

2.3

-

5.5

V

input voltage

0

-

5.5

V

switch voltage

enable and disable mode

[1] 0-

5.5

V

ambient temperature

−40

-

+125

°C

Δt/ΔV

input transition rise and fall rate

[2] --

20

ns/V

[2] --

10

ns/V