SN74AUP2G79 Low-Power Dual Positive-Edge-Triggered D-Type Flip-Flop | TI.com

SN74AUP2G79 (ACTIVE) Low-Power Dual Positive-Edge-Triggered D-Type Flip-Flop

 

Recommended alternative parts

  • SN74AUC2G79  -  Dual D-Type Flip-Flop, Faster Speed - Tpd: 2.4ns

Description

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 ). This product also maintains excellent signal integrity.

When data at the data (D) input meets the setup time requirement, the data is transferred to the Q output on the positive-going edge of the clock pulse. Clock triggering occurs at a voltage level and is not directly related to the rise time of the clock pulse. Following the hold-time interval, data at the D input can be changed without affecting the levels at the outputs.

NanoStar™ package technology is a major breakthrough in IC packaging concepts, using the die as the package.

This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.

Features

  • Available in the Texas Instruments NanoStar Package
  • Low Static-Power Consumption
    (ICC = 0.9 µA Maximum)
  • Low Dynamic-Power Consumption
    (Cpd = 3 pF Typ at 3.3 V)
  • Low Input Capacitance (Ci = 1.5 pF Typical)
  • Low Noise – Overshoot and Undershoot
    <10% of VCC
  • Ioff Supports Partial-Power-Down Mode Operation
  • Wide Operating VCC Range of 0.8 V to 3.6 V
  • Optimized for 3.3-V Operation
  • 3.6-V I/O Tolerant to Support Mixed-Mode Signal Operation
  • tpd = 4 ns Maximum at 3.3 V
  • Suitable for Point-to-Point Applications
  • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
  • ESD Performance Tested Per JESD 22
    • 2000-V Human-Body Model
      (A114-B, Class II)
    • 1000-V Charged-Device Model (C101)

NanoStar is a trademark of Texas Instruments.

Parametrics

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Part number Order Technology Family VCC (Min) (V) VCC (Max) (V) Bits (#) Voltage (Nom) (V) F @ nom voltage (Max) (MHz) ICC @ nom voltage (Max) (mA) tpd @ nom Voltage (Max) (ns) IOL (Max) (mA) IOH (Max) (mA) 3-state output Rating Operating temperature range (C)
SN74AUP2G79 Order now AUP     0.8     3.6     2     0.8
1.2
1.5
1.8
2.5
3.3    
100     0.0009     27.2
17.3
13.3
11.3
7.8
6.3    
4     -4     No     Catalog     -40 to 85    
SN74AUC1G79 Samples not available AUC     0.8     2.7     1     0.8
1.2
1.5
1.8
2.5    
250     0.01     5
2.9
2.5
1.9
1.3    
9     -9     No     Catalog     -40 to 85    
SN74AUP1G74 Order now AUP     0.8     3.6     1     0.8
1.2
1.5
1.8
2.5
3.3    
100     0.0009     38
26
17
13
9
7    
4     -4     No     Catalog     -40 to 85    
SN74AUP1G79 Order now AUP     0.8     3.6     1     0.8
1.2
1.5
1.8
2.5
3.3    
100     0.0009     27.2
17.3
11.8
9.6
7
5.8    
4     -4     No     Catalog     -40 to 85    
SN74AUP1G80 Order now AUP     0.8     3.6     1     0.8
1.2
1.5
1.8
2.5
3.3    
100     0.0009     28.4
20.7
14.1
11.2
7.9
6.4    
4     -4     No     Catalog     -40 to 85    
SN74LVC1G79 Order now LVC     1.65     5.5     1     1.8
2.5
3.3
5    
150     0.01     12
8.5
6
5    
32     -32     No     Catalog     -40 to 125
-40 to 85