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DCTPACKAGE

(TOP VIEW)

DCUPACKAGE

(TOP VIEW)

YZP PACKAGE

(BOTTOMVIEW)

1

V

CC

8

1CLK

2

7

1D

1Q

3

6

2Q

2D

4

5

GND

2CLK

3

6

2D

2Q

8

1

V

CC

1CLK

5

GND

4

2CLK

2

7

1Q

1D

GND

5

4

2CLK

3 6

2D

2Q

2 7

1Q

1D

8

V

CC

1

1CLK

SN74LVC2G80

www.ti.com

SCES309F – DECEMBER 2001 – REVISED DECEMBER 2013

Dual Positive-Edge-Triggered D-Type Flip-Flop

Check for Samples: SN74LVC2G80

1

FEATURES

DESCRIPTION

This dual positive-edge-triggered D-type flip-flop is

2

•

Available in the Texas Instruments

designed for 1.65-V to 5.5-V VCC operation.

NanoFree™ Package

When data at the data (D) input meets the setup time

•

Supports 5-V VCC Operation

requirement, the data is transferred to the Q output

•

Inputs Accept Voltages to 5.5 V

on the positive-going edge of the clock pulse. Clock

•

Max tpd of 4.2 ns at 3.3 V

triggering occurs at a voltage level and is not directly

related to the rise time of the clock pulse. Following

•

Low Power Consumption, 10-

μA Max ICC

the hold-time interval, data at the D input can be

•

Typical VOLP (Output Ground Bounce)

changed without affecting the levels at the outputs.

<0.8 V at VCC = 3.3 V, TA = 25°C

NanoFree™

package

technology

is

a

major

•

Typical VOHV (Output VOH Undershoot)

breakthrough in IC packaging concepts, using the die

>2 V at VCC = 3.3 V, TA = 25°C

as the package.

•

Ioff Feature Supports Live Insertion, Partial-

This device is fully specified for partial-power-down

Power-Down and Back Drive Protection

applications using Ioff. The Ioff circuitry disables the

Mode Operation

outputs,

preventing

damaging

current

backflow

•

Latch-Up Performance Exceeds 100 mA

through the device when it is powered down.

Per JESD 78, Class II

•

ESD Protection Exceeds JESD 22

–

2000-V Human-Body Model (A114-A)

–

200-V Machine Model (A115-A)

–

1000-V Charged-Device Model (C101)

1

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

2

NanoFree is a trademark of Texas Instruments.

PRODUCTION DATA information is current as of publication date.

Copyright © 2001–2013, Texas Instruments Incorporated

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.