www.ti.com

GQL OR ZQL PACKAGE

(TOP VIEW)

J

H

G

F

E

D

C

B

A

2

1

3 4

6

5

K

SN74LVTH16244A-EP

3.3-V ABT 16-BIT BUFFER/DRIVER

WITH 3-STATE OUTPUTS

SCAS692F – APRIL 2003 – REVISED APRIL 2007

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

disables the outputs, preventing damaging current backflow through the device when it is 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.

abc

(56-Ball GQL/ZQL Package)

1

2

3

4

5

6

A

1OE

NC

NC

NC

NC

2OE

B

1Y2

1Y1

GND

GND

1A1

1A2

C

1Y4

1Y3

1A3

1A4

D

2Y2

2Y1

GND

GND

2A1

2A2

E

2Y4

2Y3

2A3

2A4

F

3Y1

3Y2

3A2

3A1

G

3Y3

3Y4

GND

GND

3A4

3A3

H

4Y1

4Y2

4A2

4A1

J

4Y3

4Y4

GND

GND

4A4

4A3

abc

K

4OE

NC

NC

NC

NC

3OE

abc

abc

(1)

NC - No internal connection

ORDERABLE PART NUMBER

TOP-SIDE MARKING

SSOP – DL

Tape and reel

CLVTH16244AQDLREP

LH16244AEP

–40

°C to 125°C

TSSOP – DGG

Tape and reel

CLVTH16244AQDGGREP

LH16244AEP

TVSOP – DGV

Tape and reel

CLVTH16244AIDGVREP

LL244AEP

–40

°C to 85°C

VFBGA – GQL

CLVTH162244AIGQLREP

Tape and reel

LL244AEP

VFBGA – ZQL (Pb-free)

CLVTH16244AIZQLREP

–55

°C to 125°C TSSOP – DGG

Tape and reel

CLVTH16244AMDGGREP

H16244AMEP

(1)

For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI

website at www.ti.com.

(2)

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

www.ti.com/sc/package.

2

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