text.skipToContent text.skipToNavigation
Product Variant Information section
Product Specification Section
Pricing Section

Stock: 0

On Order: 0
Factory Stock:Factory Stock: 0
Factory Lead Time: N/A
Minimum Order: 6,000
Multiple Of: 3,000
Quantity Web Price
3,000+ $0.285


Attributes Table
Logic Circuit Buffer
No of Functions / Channels 2
Output Characteristics 3-ST
Supply Voltage-Nom 4.5V to 5.5V
Features and Applications

The 74V2T126STR is a part of 74V2T126 series Logic Gates. It has an operating voltage ranging from 4.5 V to 5.5 V and it comes in SOT-23 Packaging.

The 74V2T126 is an advanced high-speed CMOS DUAL BUS BUFFER fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology.

Power down protection is provided on all inputs and outputs and 0 to 7 V can be accepted on inputs with no regard to the supply voltage. This device can be used to interface 3 V to 5 V systems and it is ideal for portable applications like personal digital assistant, camcorder and all battery-powered equipment.


  • High Speed: tPD = 12ns (TYP.) at VCC = 5V
  • Low power dissipation:
    • ICC = 1µA(MAX.) at TA=25°C
  • Compatable with TTL Output:
    • VIH = 2V (MIN), VIL = 0.8V (MAX)
  • Power Down Protection on Inputs
  • Symmetrical Output Impedence:
    • |IOH| = IOL= 4mA (MIN)
  • Balanced Propogation Delays:
    • tPLH @ tPHL
  • Operating Voltage Range:
    • VCC(OPR) = 4.5V to 5.5V
  • Improved Latch-up immunity