SN74LVT244 - 3.3-V ABT Octal Buffers/Drivers With 3-State Outputs
Texas Instruments
Texas Instruments - SN74LVT244ADBLE
[no prices available]
Texas Instruments - SN74LVT244APWLE
$3.36
Texas Instruments - SN74LVT244ADWR
$0.75 - $1.88
Texas Instruments - SN74LVT244ADW
$2.55