74LVC2G66DC datasheet(2/22 Pages) PHILIPS

2 / 22 page

9397 750 13259

Product data sheet

Rev. 01 — 29 June 2004

2 of 22

Philips Semiconductors

74LVC2G66

Bilateral switch

[1]

CPD is used to determine the dynamic power dissipation (PD in µW).

PD =CPD × VCC2 × fi × N + {(CL +CS) × VCC2 × fo} where:

fi = input frequency in MHz;

fo = output frequency in MHz;

CL = output load capacitance in pF;

CS = switch capacitance in pF;

VCC = supply voltage in V;

N = total load switching outputs.

[2]

The condition is VI = GND to VCC.

Ordering information

Marking

tPHZ, tPLZ turn-off time nE to VOS

CL = 50 pF; RL = 500 Ω

VCC = 3 V

3.0

VCC = 5 V

2.2

enable input capacitance

2.0

switch capacitance

OFF-state

ON-state

9.5

CPD

power dissipation capacitance CL = 50 pF; fi = 10 MHz;

VCC = 3.3 V

[1] [2] -

11.0 -

Table 1:

Quick reference data …continued

GND = 0 V; Tamb =25 °C; tr =tf ≤ 2.5 ns.

Symbol

Parameter

Conditions

Min Typ

Max Unit

Table 2:

Ordering information

Type number

Package

Temperature range

Name

Description

Version

74LVC2G66DP

−40 °C to +125 °C

TSSOP8

plastic thin shrink small outline package; 8 leads;

body width 3 mm; lead length 0.5 mm

SOT505-2

74LVC2G66DC

−40 °C to +125 °C

VSSOP8

plastic very thin shrink small outline package;

8 leads; body width 2.3 mm

SOT765-1

Table 3:

Marking

Type number

Marking code

74LVC2G66DP

V66

74LVC2G66DC

V66

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