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DESCRIPTION/ORDERING INFORMATION (CONTINUED)

X1

X2

3

4

Y

6

Absolute Maximum Ratings

(1)

SN74LVC1GX04-EP

CRYSTAL OSCILLATOR DRIVER

SGDS029 – SEPTEMBER 2007

X1 and X2 can be connected to a crystal or resonator in oscillator applications. The device provides an additional

buffered inverter (Y) for signal conditioning (see Figure 3). The additional buffered inverter improves the signal

quality of the crystal oscillator output by making it rail to rail.

NanoStar™ and NanoFree™ package technology is a major breakthrough in IC packaging concepts, using the

die as the package.

disables the outputs, preventing damaging current backflow through the device when it is powered down.

FUNCTION TABLE

OUTPUTS

INPUT

X1

X2

Y

H

L

H

L

H

L

LOGIC DIAGRAM (POSITIVE LOGIC)

over operating free-air temperature range (unless otherwise noted)

MIN

MAX

UNIT

Supply voltage range

–0.5

6.5

V

–0.5

6.5

V

–0.5

6.5

V

–0.5

V

Input clamp current

–50

mA

Output clamp current

–50

mA

Continuous output current

±50

mA

±100

mA

142

°C/W

Storage temperature range

–65

150

°C

(1)

Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings

only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating

conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

(2)

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

(3)

(4)

The package thermal impedance is calculated in accordance with JESD 51-7.

2

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