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To Seven Other Channels

1DIR

1A1

1B1

1OE

To Seven Other Channels

2DIR

2A1

2B1

2OE

1

47

24

36

48

2

25

13

Pin numbers shown are for the DGG and DL packages.

Absolute Maximum Ratings

(1)

SN74ALVC164245-EP

16-BIT 2.5-V TO 3.3-V/3.3-V TO 5-V LEVEL-SHIFTING TRANSCEIVER

WITH 3-STATE OUTPUTS

SCAS774A – JUNE 2004 – REVISED SEPTEMBER 2005

LOGIC DIAGRAM (POSITIVE LOGIC)

over operating free-air temperature range for V

MIN

MAX

UNIT

–0.5

4.6

Supply voltage range

V

–0.5

6

–0.5

6

Input voltage range

V

Input clamp current

–50

mA

Output clamp current

–50

mA

Continuous output current

±50

mA

±100

mA

DGG package

70

θ

JA

DL package

63

°C/W

GQL/ZQL package

42

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)

This value is limited to 6 V maximum.

(3)

This value is limited to 4.6 V maximum.

(4)

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

3