Switching Characteristics

at 25 MHz

(A)

-0.5

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

0

5

10

15

20

25

30

35

40

45

Time (ns)

Output

Input

(A) SN74AUP2Gxx data at C = 15 pF.

L

(A)

Single, dual, and triple gates

Static-Power Consumption

(µA)

AUP

AUP

3.3-V

Logic

(A)

0%

20%

40%

60%

80%

100%

Dynamic-Power Consumption

(pF)

AUP

AUP

3.3-V

Logic

(A)

0%

20%

40%

60%

80%

100%

DCU PACKAGE

(TOP VIEW)

1

8

2

7

3

6

1CLK

1D

2Q

GND

4

5

V

CC

1Q

2D

2CLK

RSE PACKAGE

(TOP VIEW)

1

7

2

6

8

3

5

4

V

CC

1Q

2D

2CLK

GND

1CLK

1D

2Q

YFP PACKAGE

(TOP VIEW)

1 8

V

CC

2 7

1Q

3 6

2D

1CLK

1D

2Q

GND

4 5

2CLK

1

8

2

7

3

6

1CLK

1D

2Q

GND 4

5

V

CC

1Q

2D

2CLK

DQE PACKAGE

(TOP VIEW)

D1

D2

C1

C2

B1

B2

A1

A2

SN74AUP2G79

www.ti.com

SCES755C – DECEMBER 2009 – REVISED JULY 2012

LOW-POWER DUAL POSITIVE EDGE-TRIGGERED D-TYPE FLIP-FLOP

Check for Samples: SN74AUP2G79

1

FEATURES

2

•

Available in the Texas Instruments NanoStar™

•

Optimized for 3.3-V Operation

Package

•

3.6-V I/O Tolerant to Support Mixed-Mode

•

Low Static-Power Consumption

Signal Operation

(ICC = 0.9 μA Maximum)

•

tpd = 4 ns Maximum at 3.3 V

•

Low Dynamic-Power Consumption

•

Suitable for Point-to-Point Applications

(Cpd = 3 pF Typ at 3.3 V)

•

Latch-Up Performance Exceeds 100 mA Per

•

Low Input Capacitance (Ci = 1.5 pF Typical)

JESD 78, Class II

•

Low Noise – Overshoot and Undershoot

•

ESD Performance Tested Per JESD 22

<10% of VCC

–

2000-V Human-Body Model

•

Ioff Supports Partial-Power-Down Mode

(A114-B, Class II)

Operation

–

1000-V Charged-Device Model (C101)

•

Wide Operating VCC Range of 0.8 V to 3.6 V

See mechanical drawings for dimensions.

DESCRIPTION/ORDERING INFORMATION

The AUP family is TI's premier solution to the industry's low-power needs in battery-powered portable

applications. This family ensures a very low static- and dynamic-power consumption across the entire VCC range

of 0.8 V to 3.6 V, resulting in increased battery life (see Figure 1). This product also maintains excellent signal

integrity (see the very low undershoot and overshoot characteristics shown in Figure 2).

Figure 1. AUP – The Lowest-Power Family

Figure 2. Excellent Signal Integrity

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

NanoStar is a trademark of Texas Instruments.

PRODUCTION DATA information is current as of publication date.

Copyright © 2009–2012, 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.