74LVC2G06 datasheet(2/14 Pages) PHILIPS

2 / 14 page

2004 Sep 10

Philips Semiconductors

Product speciﬁcation

Inverters with open-drain outputs

74LVC2G06

FEATURES

• Wide supply voltage range from 1.65 V to 5.5 V

• 5 V tolerant input/output for interfacing with 5 V logic

• High noise immunity

• Complies with JEDEC standard:

– JESD8-7 (1.65 V to 1.95 V)

– JESD8-5 (2.3 V to 2.7 V)

– JESD8B/JESD36 (2.7 V to 3.6 V).

•−24 mA output drive (VCC = 3.0 V)

• CMOS low power consumption

• Latch-up performance exceeds 250 mA

• Direct interface with TTL levels

• Inputs accept voltages up to 5 V

• Multiple package options

• ESD protection:

– HBM EIA/JESD22-A114-B exceeds 2000 V

– MM EIA/JESD22-A115-A exceeds 200 V.

• Specified from −40 °C to +85 °C and

−40 °C to +125 °C.

DESCRIPTION

The 74LVC2G06 is a high-performance, low-power,

low-voltage, Si-gate CMOS device and superior to most

advanced CMOS compatible TTL families.

Inputs can be driven from either 3.3 V or 5 V devices. This

feature allows the use of this device in a mixed

3.3 V and 5 V environment.

Schmitt trigger action at all inputs makes the circuit tolerant

for slower input rise and fall time.

This device is fully specified for partial power-down

applications using Ioff. The Ioff circuitry disables the output,

preventing the damaging backflow current through the

device when it is powered down.

The 74LVC2G06 provides two inverting buffers.

The output of this device is an open drain and can be

connected to other open-drain outputs to implement

active-LOW wired-OR or active-HIGH wired-AND

functions.

QUICK REFERENCE DATA

GND = 0 V; Tamb =25 °C.

Notes

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

PD =CPD × VCC2 × fi × N+ ∑(CL × VCC2 × fo) where:

fi = input frequency in MHz;

fo = output frequency in MHz;

CL = output load capacitance in pF;

VCC = supply voltage in Volts;

N = total load switching outputs;

∑(CL × VCC2 × fo) = sum of the outputs.

2. The condition is VI = GND to VCC.

SYMBOL

PARAMETER

CONDITIONS

TYPICAL

UNIT

tPLZ/tPZL

propagation delay input nA to output nY

VCC = 1.8 V; CL = 30 pF; RL =1kΩ

3.2

VCC = 2.5 V; CL = 30 pF; RL = 500 Ω

2.0

VCC = 2.7 V; CL = 50 pF; RL = 500 Ω

2.6

VCC = 3.3 V; CL = 50 pF; RL = 500 Ω

2.3

VCC = 5.0 V; CL = 50 pF; RL = 500 Ω

1.6

input capacitance

2.5

CPD

power dissipation capacitance per gate

VCC = 3.3 V; notes 1 and 2

5.9

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