SN74LVC1G79 Single Positive-Edge-Triggered D-Type Flip-Flop | TI.com

SN74LVC1G79 (ACTIVE)

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

Single Positive-Edge-Triggered D-Type Flip-Flop - SN74LVC1G79
 

Description

The SN74LVC1G79 device is a single positive-edge-triggered D-type flip-flop that is designed for 1.65-V to 5.5-V VCC operation.

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 level at the output.

NanoFree™ 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 when the device is powered down. This inhibits current backflow into the device which prevents damage to the device.

Features

  • Available in the Texas Instruments
    NanoFree™ Package
  • Latch-Up Performance Exceeds 100 mA 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)
  • Supports 5-V VCC Operation
  • Inputs Accept Voltages to 5.5 V
  • Supports Down Translation to VCC
  • Max tpd of 6 ns at 3.3 V and 50 pF load
  • Low Power Consumption, 10-µA Max ICC
  • ±24-mA Output Drive at 3.3 V
  • Ioff supports Partial-Power-Down Mode and Back-Drive Protection

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Parametrics Compare all products in D-Type Flip-Flop

 
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)
Pin/Package
SN74LVC1G79 SN74AUC1G79 SN74AUP1G74 SN74AUP1G79 SN74AUP1G80 SN74AUP2G79 SN74LVC1G374-Q1 SN74LVC1G79-Q1 SN74LVC2G74-Q1
LVC     AUC     AUP     AUP     AUP     AUP     LVC     LVC     LVC    
1.65     0.8     0.8     0.8     0.8     0.8     1.65     1.65     1.65    
5.5     2.7     3.6     3.6     3.6     3.6     5.5     5.5     5.5    
1     1     1     1     1     2     1     1     1    
1.8
2.5
3.3
5    
0.8
1.2
1.5
1.8
2.5    
0.8
1.2
1.5
1.8
2.5
3.3    
0.8
1.2
1.5
1.8
2.5
3.3    
0.8
1.2
1.5
1.8
2.5
3.3    
0.8
1.2
1.5
1.8
2.5
3.3    
1.8
2.5
3.3
5    
3.3     1.8
2.5
3.3
5    
150     250     100     100     100     100     150     150     150    
0.01     0.01     0.0009     0.0009     0.0009     0.0009     0.01     0.01     0.01    
12
8.5
6
5    
5
2.9
2.5
1.9
1.3    
38
26
17
13
9
7    
27.2
17.3
11.8
9.6
7
5.8    
28.4
20.7
14.1
11.2
7.9
6.4    
27.2
17.3
13.3
11.3
7.8
6.3    
18.3
10.2
7
5    
12
8.5
6
5    
14.4
8.1
6.9
5.1    
32     9     4     4     4     4     32     32     32    
-32     -9     -4     -4     -4     -4     -32     -32     -32    
No     No     No     No     No     No     Yes     No     No    
Catalog     Catalog     Catalog     Catalog     Catalog     Catalog     Automotive     Automotive     Automotive    
-40 to 125
-40 to 85    
-40 to 85     -40 to 85     -40 to 85     -40 to 85     -40 to 85     -40 to 125     -40 to 125     -40 to 125    
5DSBGA
5SC70
5SOT-23
5SOT-5X3    
5SC70
5SOT-23    
8DSBGA
8UQFN
8VSSOP
8X2SON    
5DSBGA
5SC70
5SOT-23
5SOT-5X3
5X2SON
6DSBGA
6SON    
5DSBGA
5SC70
5SOT-23
5X2SON
6DSBGA
6SON    
8DSBGA
8UQFN
8VSSOP
8X2SON    
6SC70
6SOT-23    
5SC70     8VSSOP    

Other qualified versions of SN74LVC1G79

Version Part Number Definition
Automotive SN74LVC1G79-Q1 Q100 devices qualified for high-reliability automotive applications targeting zero defects
Enhanced Product SN74LVC1G79-EP Supports Defense, Aerospace and Medical Applications

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