www.ti.com

To Eight Other Channels

1D1

1Q1

1CLKEN

1OE

1CLR

2

1

55

54

R

1D

C1

3

CE

56

1CLK

To Eight Other Channels

2D1

2Q1

2CLKEN

2OE

2CLR

27

28

30

42

R

1D

C1

15

CE

29

2CLK

Absolute Maximum Ratings

(1)

SN74ALVCH16823

18-BIT BUS-INTERFACE FLIP-FLOP

WITH 3-STATE OUTPUTS

SCES038F – JULY 1995 – REVISED APRIL 2005

LOGIC DIAGRAM (POSITIVE LOGIC)

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

MIN

MAX

UNIT

Supply voltage range

–0.5

4.6

V

–0.5

4.6

V

–0.5

V

Input clamp current

–50

mA

Output clamp current

–50

mA

Continuous output current

±50

mA

±100

mA

DGG package

81

θ

JA

°C/W

DL package

74

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)

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

(3)

This value is limited to 4.6 V maximum.

(4)

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

3