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DESCRIPTION/ORDERING INFORMATION (CONTINUED)

SN54LVTH162541

,, SN74LVTH162541

3.3-V ABT 16-BIT BUFFERS/DRIVERS

WITH 3-STATE OUTPUTS

SCBS690F – MAY 1997 – REVISED NOVEMBER 2006

the minimum value of the resistor is determined by the current-sinking capability of the driver.

Active bus-hold circuitry is provided to hold unused or floating data inputs at a valid logic level.

disables the outputs, preventing damaging current backflow through the devices when they are powered down.

The power-up 3-state circuitry places the outputs in the high-impedance state during power up and power down,

which prevents driver conflict.

The SN54LVTH162541 is characterized for operation over the full military temperature range of –55

°C to 125°C.

The SN74LVTH162541 is characterized for operation from –40

°C to 85°C.

ORDERING INFORMATION

ORDERABLE PART NUMBER

TOP-SIDE MARKING

74LVTH162541DLRG4

Reel of 1000

SN74LVTH162541DLR

SSOP – DL

LVTH162541

74LVTH162541DLG4

–40

°C to 85°C

Tube of 25

SN74LVTH162541DL

74LVTH162541DGGRE4

TSSOP – DGG

Reel of 2000

LVTH162541

SN74LVTH162541DGGR

(1)

Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at

www.ti.com/sc/package.

FUNCTION TABLE

(each 8-bit section)

INPUTS

OUTPUT

Y

OE1

OE2

A

L

L

L

L

L

L

H

H

H

X

X

Z

X

H

X

Z

2

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