PKG of 10) M74LS126AP Quad Bus Buffer w/ 3-State Output, Non-Inverting, PDIP-14, Mitsubishi - orchidsound electronics
SN74AHCT1G126DBVR 74 Series Buffer, Non-Inverting 1 4.5V ~ 5.5V SOT-23-5 – eTusker
PKG of 5) ZX74HCTLS244N Octal Buffer/Driver, Non-Inverting, PDIP-20, Zytrex - orchidsound electronics
7400 Series Digital Logic Family - EEWeb
CD4049 - An IC with 6 Inverting Buffers/Converters
MC74HCT244ADWG in Tube by onsemi | A/HC/T | Future Electronics
85 C - 40 C 4 Input 4 Output Non-Inverting Buffers & Line Drivers Datasheets – Mouser
SN74AC244 Equivalent or Compatible Octal Buffer / Driver Chips
CD4049 - An IC with 6 Inverting Buffers/Converters
VLSI DESIGN: SUPER BUFFER
Amazon.com: Juried Engineering CD4050BE CD4050 CMOS Hex Non-Inverting Buffer/Converter DIP-16 Breadboard Friendly (Pack of 5) : Industrial & Scientific
PKG of 5) 74HC240N Octal Buffers/Drivers, 3-State, Inverting, PDIP-20, Philips - orchidsound electronics
85 C - 40 C 4 Input 4 Output Non-Inverting Buffers & Line Drivers Datasheets – Mouser
74HC540 Octal 3-state Inverting Buffer IC (74540 IC) DIP-20 Package - ComponentsTree.com
7400-series integrated circuits - Wikipedia
Basic TTL Tri-State Buffer Circuit Examples
MM74HC244MTC in Tube by onsemi | A/HC/T | Future Electronics
List of 7400-series integrated circuits - Wikipedia
Digital Buffer and the Tri-state Buffer Tutorial
Digital Buffer and the Tri-state Buffer Tutorial
List of 7400 Series Integrated Circuits | PDF | Semiconductor Devices | Computer Hardware
7400 series
Understanding Digital Buffer, Gate, and Logic IC Circuits - Part 1 | Nuts & Volts Magazine
Understanding Digital Logic ICs — Part 4 | Nuts & Volts Magazine
MC74HC126ADTR2G 74 Series Buffer, Non-Inverting 4 2V ~ 6V TSSOP-14 – eTusker
