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ABSOLUTE MAXIMUM RATINGS

RECOMMENDED DC OPERATING CONDITIONS

CDCD5704

SCAS823 – DECEMBER 2006

VALUE

UNIT

Supply voltage range

–0.3 to 2.8

V

For SCL and SDA

–0.3 to 3.6

V

For all other inputs

V

±20

mA

Continuous output current

±50

mA

No airflow

94.4

Airflow 150 ft/min

82.8

(3)

K/W

Airflow 250 ft/min

79.1

Airflow 500 ft/min

74

(3)

No airflow

31.8

K/W

(3)

No airflow

68.9

K/W

Maximum junction temperature

125

°C

Storage temperature range

–65 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 JESD 51 and JEDEC2S1P (high-k board).

MIN

NOM

MAX

UNIT

Supply voltage for PLL

2.375

2.5

2.625

V

Supply voltage for core

2.375

2.5

2.625

V

Supply voltage for clock buffers

2.375

2.5

2.625

V

Operating free-air temperature

0

70

°C

Low-level input voltage, REFCLK/REFCLKB

–0.15

0.15

V

Crossing-point voltage, input voltage threshold, REFCLK/REFCLKB

0.2

0.55

V

High-level input voltage, REFCLK/REFCLKB

0.6

0.95

V

∆V

IX,CLK

Difference in crossing-point voltage

0.15

V

Low-level, single-ended input voltage, REFCLK

–0.15

V

0.35

V

High-level, single-ended input voltage, REFCLK

2.625

V

Low-level input voltage, ID0, ID1, EN, BYPASS

–0.15

0.8

V

High-level input voltage, ID0, ID1, EN, BYPASS

1.4

2.625

V

–0.15

0.8

V

1.4

3.465

V

(1)

(2)

This range of SCL and SDA input high voltage allows the CDCD5704 to co-exist with 3.3 V, 2.5 V, and 1.8 V devices on the same

serial-interface bus system.

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