74LVC2G66DC datasheet(5/22 Pages) PHILIPS

5 / 22 page

9397 750 13259

Product data sheet

Rev. 01 — 29 June 2004

5 of 22

Philips Semiconductors

74LVC2G66

Bilateral switch

[1]

To avoid drawing VCC current out of 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 VCC

current will ﬂow out of terminal nY. In this case there is no limit for the voltage drop across the switch.

[2]

For overvoltage tolerant switch voltage capability, see the 74LVCV2G66.

[3]

Applies to control signal levels.

11. Static characteristics

Tamb

operating ambient

temperature

−40

+125

°C

tr, tf

input rise and fall times

VCC = 1.65 V to 2.7 V

[3] 0

ns/V

VCC = 2.7 V to 5.5 V

[3] 0

ns/V

Table 7:

Recommended operating conditions …continued

Symbol Parameter

Conditions

Min

Typ

Max

Unit

Table 8:

Static characteristics

At recommended operating conditions; voltages are referenced to GND (ground = 0 V).

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

Tamb = −40 °C to +85 °C [1]

VIH

HIGH-level input

voltage

VCC = 1.65 V to 1.95 V

0.65

× VCC --

VCC = 2.3 V to 2.7 V

1.7

VCC = 2.7 V to 3.6 V

2.0

VCC = 4.5 V to 5.5 V

0.7

× VCC --

VIL

LOW-level input

voltage

VCC = 1.65 V to 1.95 V

0.35

× VCC V

VCC = 2.3 V to 2.7 V

0.7

VCC = 2.7 V to 3.6 V

0.8

VCC = 4.5 V to 5.5 V

0.3

× VCC V

ILI

input leakage current

on control pin

VI = 5.5 V or GND; VCC = 5.5 V

±0.1

±5

µA

IS(OFF)

analog switch

OFF-state current

VI =VIH or VIL; |VS| =VCC − GND;

VCC = 5.5 V; see Figure 5

±0.1

±5

µA

IS(ON)

analog switch

ON-state current

VI =VIH or VIL; |VS| =VCC − GND;

VCC = 5.5 V; see Figure 6

±0.1

±5

µA

ICC

quiescent supply

current

VI =VCC or GND; VS = GND or VCC;

IO = 0 A; VCC = 5.5 V

0.1

µA

∆ICC

additional quiescent

supply current per

control pin

VI =VCC − 0.6 V; VS = GND or VCC;

IO = 0 A; VCC = 5.5 V

500

µA

input capacitance

2.0

switch capacitance

OFF-state

ON-state

9.5

Tamb = −40 °C to +125 °C

VIH

HIGH-level input

voltage

VCC = 1.65 V to 1.95 V

0.65

× V

VCC = 2.3 V to 2.7 V

1.7

VCC = 2.7 V to 3.6 V

2.0

VCC = 4.5 V to 5.5 V

0.7

× V

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