SN74ABTE16246

11-BIT INCIDENT-WAVE SWITCHING BUS TRANSCEIVER

WITH 3-STATE AND OPEN-COLLECTOR OUTPUTS

SCBS227J – JULY 1993 – REVISED AUGUST 2003

4

POST OFFICE BOX 655303

–0.5 V to 7 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

–0.5 V to 7 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

–0.5 V to 5.5 V

. . . . . . . . . . . . . . . . . . .

128 mA

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

–18 mA

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

–50 mA

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Package thermal impedance,

70

°C/W

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

DL package

63

°C/W

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

–65

°C to 150°C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

† 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.

NOTES:

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

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

recommended operating conditions (see Note 3)

MIN

NOM

MAX

UNIT

VCC,

VCCBIAS

Supply voltage

4.5

5

5.5

V

VIH

High-level input voltage

OE

2

V

VIH

High-level input voltage

Except OE

1.6

V

VIL

Low-level input voltage

OE

0.8

V

VIL

Low-level input voltage

Except OE

1.4

V

VOH

High-level output voltage

1A–8A

0

5.5

V

VI

Input voltage

0

VCC

V

IOH

High-level output current

B bus

–12

mA

IOH

High-level output current

9A–11A

–64

mA

IOL

Low-level output current

B bus

12

mA

IOL

Low-level output current

A bus

90

mA

∆t/∆v

Input transition rise or fall rate

Outputs enabled

10

ns/V

TA

Operating free-air temperature

–40

85

°C

NOTE 3: All unused control inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report,

Implications of Slow or Floating CMOS Inputs, literature number SCBA004.