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CDC351. CDC351I

1-LINE TO 10-LINE CLOCK DRIVER WITH 3-STATE OUTPUTS

SCAS441D – FEBRUARY 1994 – REVISED OCTOBER 2003

ABSOLUTE MAXIMUM RATINGS

over operating free-air temperature range (unless otherwise noted) (1)

– 0.5 V to 4.6 V

– 0.5 V to 7 V

Voltage range applied to any output in the

– 0.5 V to 3.6 V

high state or power-off state,

64 mA

– 18 mA

– 50 mA

Package thermal impedance

Θ

DB package

147

°C/ W

DW package

101

°C/ W

– 65

°C to 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 clamp-current ratings are observed.

(3)

The package thermal impedance is calculated in accordance with JESD51.

RECOMMENDED OPERATING CONDITIONS (1)

MIN

MAX

UNIT

Supply voltage

3

3.6

V

High-level input voltage

2

V

Low-level input voltage

0.8

V

Input voltage

0

5.5

V

High-level output current

– 32

mA

Low-level output current

32

mA

Input clock frequency

100

MHz

Commercial

0

70

°C

Operating free-air temperature

Industrial

– 40

85

°C

(1)

Unused pins (input or I/O) must be held high or low.

ELECTRICAL CHARACTERISTICS

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

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

–1.2

V

2

V

0.5

V

±1

µA

–15

–150

mA

±10

µA

Outputs high

0.3

Outputs low

25

mA

Outputs disabled

0.3

f = 10 MHz

4

pF

f = 10 MHz

6

pF

(1)

Not more than one output should be tested at a time, and the duration of the test should not exceed one second.

3