SN74LVC1G79-Q1 Automotive Single Positive-Edge-Triggered D-Type Flip-Flop | TI.com

SN74LVC1G79-Q1
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Automotive Single Positive-Edge-Triggered D-Type Flip-Flop

 

Description

This automotive AEC-Q100 qualified single positive-edge-triggered D-type flip-flop 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.

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

  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results:
    • ±4000-V Human-Body Model (HBM) ESD Classification Level 3A
    • ±1000-V Charged-Device Model (CDM) ESD Classification Level C5
  • 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

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Part number Order Technology Family Input type Output type VCC (Min) (V) VCC (Max) (V) Channels (#) Clock Frequency (Max) (MHz) ICC (uA) IOL (Max) (mA) IOH (Max) (mA) Features Rating Package Group
SN74LVC1G79-Q1 Order now LVC     Standard CMOS     Push-Pull     1.65     5.5     1     150     10     32     -32     Balanced outputs     Automotive     SC70 | 5    
SN74LVC1G374-Q1 Order now LVC     Standard CMOS     3-State     1.65     5.5     1     150     10     32     -32     Balanced outputs
Very high speed (tpd 5-10ns)
Over-voltage tolerant inputs
Partial power down (Ioff)    
Automotive     SC70 | 6
SOT-23 | 6    
SN74LVC1G79 Order now LVC     Standard CMOS     Push-Pull     1.65     5.5     1     150     10     32     -32     Balanced outputs     Catalog     DSBGA | 5
SC70 | 5
SOT-23 | 5
SOT-5X3 | 5    
SN74LVC2G74-Q1 Order now LVC     Standard CMOS     Push-Pull     1.65     5.5     1     200     10     32     -32     Balanced outputs
Very high speed (tpd 5-10ns)
Over-voltage tolerant inputs
Partial power down (Ioff)    
Automotive     VSSOP | 8