CDCU2A877ZQLR datasheet(4/14 Pages) TI

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ABSOLUTE MAXIMUM RATINGS

CDCU2A877

SCAS827 – AUGUST 2006

Figure 1. Logic Diagram (Positive Logic)

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

VALUE

UNIT

VDDQ

Supply voltage range

–0.5 tp 2.5

AVDD

Input voltage range(2)(3)

–0.5 to VDDQ + 0.5

Output voltage range(2)(3)

–0.5 to VDDQ + 0.5

IIK

Input clamp current, (VI < 0 or VI > VDDQ)

±50

IOK

Output clamp voltage, (VO < 0 or VO > VDDQ)

±50

Continuous output current, (VO = 0 to VDDQ)

±50

IDDC

Continuous current through each VDDQ or GND

±100

No airflow

151.9

RθJA

Thermal resistance, junction-to-ambient(4)

Airllflow 150 ft/min

146.1

K/W

RθJC

Thermal resistance, junction-to-case(4)

No airflow

102.4

Tstg

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

(3)

This value is limited to 2.5 V maximum.

(4)

The package thermal impedance is calculated in accordance with JESD51 and JEDEC2S1P (high-k board).

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