This part is a kind of semiconductor called 74HCT125.
Function of this product has QUADRUPLE 3-STATE BUFFERS OE LOW.
Manufacturers : Diodes
Image and pinout :
Some of the text within the PDF file :
74HCT125 QUADRUPLE 3-STATE BUFFERS OE LOW Description The 74HCT125 provides provides four independent buffer gates with 3-state outputs. Each buffer has a separate enable pin that if driven with a high logic level places the corresponding output in the high impedance state. The device is designed for operation with a power supply range of 4.5V to 5.5V. Features • Wide Supply Voltage Range from 4.5V to 5.5V • Pin Compatible with Low Power Schottky (LSTTL) • Inputs Are TTL Voltage Level Compatible • Sinks or Sources 4mA at VCC = 4.5V • CMOS Low Power Consumption • Schmitt Trigger Action at All Inputs • ESD Protection Exceeds JESD 22 200-V Machine Model (A115-A) 2000-V Human Body Model (A114-A) Exceeds 1000-V Charged Device Model (C101C) • Range of Package Options SO [ ... ]
74HCT125 PDF Datasheet Download
