SN74F126 Quadruple Bus Buffer Gate With 3-State Outputs | TI.com

SN74F126 (ACTIVE)

Quadruple Bus Buffer Gate With 3-State Outputs

Quadruple Bus Buffer Gate With 3-State Outputs - SN74F126
Datasheet
 

Description

The SN74F126 bus buffer features independent line drivers with 3-state outputs. Each output is disabled when the associated output-enable (OE) input is low.

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

Features

  • 4.5-V to 5.5-V VC Operation
  • Max tpd of 6.5 ns at 5 V
  • 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers

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) Schmitt trigger Rating Operating temperature range (C)
SN74F126 Order now F     4.5     5.5     4     5     70     0.048     8.5     64     -15     No     Catalog     0 to 70