Dual Bus Buffer Gate with 3-State Outputs - SN74LVC2G125

SN74LVC2G125 (ACTIVE)

Dual Bus Buffer Gate with 3-State Outputs

 

Description

The SN74LVC2G125 device is a dual bus buffer gate, designed for 1.65-V to 5.5-V VCC operation. This device features dual line drivers with 3-state outputs. The outputs are disabled when the associated output-enable (OE) input is high.

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

To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

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

  • ESD Protection Exceeds JESD 22
    • 2000-V Human-Body Model
    • 1000-V Charged-Device Model
  • Available in the Texas Instruments
    NanoFree™ Package
  • Supports 5-V VCC Operation
  • Inputs Accept Voltages to 5.5 V
  • Max tpd of 4.3 ns at 3.3 V
  • Low Power Consumption, 10-µA Max ICC
  • ±24-mA Output Drive at 3.3 V
  • Typical VOLP (Output Ground Bounce)
    < 0.8 V at VCC = 3.3 V, TA = 25°C
  • Typical VOHV (Output VOH Undershoot)
    > 2 V at VCC = 3.3 V, TA = 25°C
  • Ioff Supports Live Insertion, Partial-Power-Down Mode, and Back-Drive Protection
  • Can Be Used as a Down Translator to Translate Inputs From a Max of 5.5 V Down
    to the VCC Level
  • Latch-Up Performance Exceeds 100 mA Per
    JESD 78, Class II

All trademarks are the property of their respective owners.

View more

Other qualified versions of SN74LVC2G125

Version Part Number Definition
Automotive SN74LVC2G125-Q1 Q100 devices qualified for high-reliability automotive applications targeting zero defects

Featured tools and software

Parametrics Compare all products in Little Logic

 
Technology Family
Sub-Family
Gate Type
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)
Output Drive (IOL/IOH) (Max) (mA)
Logic
3-State Output
Schmitt Trigger
Rating
Operating Temperature Range (C)
Pin/Package
Special Features
SN74LVC2G125 SN74LVC2G125-Q1
LVC    LVC   
Non-Inverting Buffer/Driver    Non-Inverting Buffer/Driver   
BUFFER    BUFFER   
1.65    1.65   
5.5    5.5   
2    2   
1.8
2.5
3.3
5   
1.8
2.5
3.3
5   
150    150   
0.01    0.01   
9.1
4.8
4.3
3.7   
9.1
4.8
4.3
3.7   
32/-32    32/-32   
True    True   
Yes    Yes   
No    No   
Catalog    Automotive   
-40 to 125    -40 to 85   
8DSBGA
8SM8
8VSSOP   
8SM8
8VSSOP   
Ioff
down translation to Vcc
low power
3-state   
Ioff
down translation to Vcc
low power
3-state