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ABSOLUTE MAXIMUM RATINGS

RECOMMENDED OPERATING CONDITIONS

TIMING REQUIREMENTS

CDCE401

SCAS820 – JUNE 2006

VALUE

UNIT

VDD

Supply voltage range

–0.5 to 8

V

–0.5 to VDD + 0.5

V

–0.5 to VDD + 0.5

V

±20

mA

Continuous output current

±50

mA

θ

JA

TBD

K/W

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 (no-airflow condition) and JEDEC2S2P (high-k board).

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

MIN

NOM

MAX

UNIT

SUPPLY VOLTAGES, CURRENTS AND TEMPERATURE RANGE

Supply voltage: the four target supply-voltage ranges are:

a) 2.5 V ±10% = 2.25 V–2.75 V

VDD

b) 2.8 V ±10% = 2.52 V–3.08 V

2.25

3

3.3

V

c) 2.85 V ±10%= =2.56 V–3.14 V

d) 3 V ±10% = 2.7 V–3.30 V

VDD

Supply voltage during configuration of the device and EEPROM writing

3.1

3.2

3.3

V

Supply current

20

mA

Disable current

10

µA

Operating free-air temperature

–40

85

°C

LVCMOS INPUT PARAMETER (SDATA, EN)

High-level input voltage

VDD = 3.3 V

VDD – 0.5

VDD + 0.3

V

Low-level input voltage

VDD = 3.3 V

V

Pullup resistor (EN and SDATA)

1.4

2

3.5

M

Ω

LVCMOS OUTPUT PARAMETER (FOUT)

High-level output voltage

VDD – 0.3

V

Low-level output voltage

V

High-level output voltage

VDD – 0.6

V

Low-level output voltage

V

Output current in high-impedance state

±10

µA

over recommended ranges of supply voltage, load, and operating free-air temperature

PARAMETER

MIN

NOM

MAX

UNIT

XIN/XOUT REQUIREMENTS

Crystal frequency

20

100

MHz

Trimming range (range is dependent on connected crystal)

±20

ppm

OG0 = 1

OG1 = 1

33

OG0 = 1

OG1 = 0

30

Base input capacitance into XIN, measured

pF

single-ended with all CXx turned off

OG0 = 0

OG1 = 1

27

OG0 = 0

OG1 = 0

25

11

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