SN74LVC125A-Q1 Automotive Catalog Quadruple Bus Buffer Gate With 3-State Outputs | TI.com

SN74LVC125A-Q1 (ACTIVE)

Automotive Catalog Quadruple Bus Buffer Gate With 3-State Outputs

Automotive Catalog Quadruple Bus Buffer Gate With 3-State Outputs - SN74LVC125A-Q1
 

Description

This quadruple bus buffer gate is designed for 1.65-V to 3.6-V VCC operation.

The SN74LVC125A features independent line drivers with 3-state outputs. Each output is disabled when the associated output-enable (OE) input is high.

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.

Inputs can be driven from either 3.3-V or 5-V devices. This feature allows the use of this device as a translator in a mixed 3.3-V/5-V system environment.

Features

  • Qualified for Automotive Applications
  • Operates From 1.65 V to 3.6 V
  • Specified From -40°C to 125°C
  • Inputs Accept Voltages to 5.5 V
  • Max tpd of 4.8 ns 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
  • Latch-Up Performance Exceeds 250 mA Per JESD 17
  • ESD Protection Exceeds JESD 22
    • 2000-V Human-Body Model (A114-A)
    • 200-V Machine Model (A115-A)
    • 1000-V Charged-Device Model (C101)

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Parametrics Compare all products in Non-Inverting Buffer/Driver

 
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)
Schmitt Trigger
Rating
Operating Temperature Range (C)
Pin/Package
SN74LVC125A-Q1 SN74LVC125A SN74LVC125A-EP
LVC     LVC     LVC    
1.65     1.65     1.65    
3.6     3.6     3.6    
4     4     4    
1.8
2.5
2.7
3.3    
1.8
2.5
2.7
3.3    
1.8
2.5
2.7
3.3    
100     100     100    
0.02     0.04     0.01    
5.3
4.6    
11.8
5.8
5.3
4.6    
12.3
6.3
5.5
4.8    
24     24     24    
-24     -24     -24    
No     No     No    
Automotive     Catalog     HiRel Enhanced Product    
-40 to 125     -40 to 125     -40 to 85
-55 to 125    
14SOIC
14TSSOP    
14SO
14SOIC
14SSOP
14TSSOP
14VQFN    
14SOIC
14TSSOP    

Other qualified versions of SN74LVC125A-Q1

Version Part Number Definition
Catalog SN74LVC125A TI's standard catalog product
Enhanced Product SN74LVC125A-EP Supports Defense, Aerospace and Medical Applications