The SN74AHC125Q is a quadruple bus buffer gate featuring independent line drivers with 3-state outputs. Each output is disabled when the associated output-enable (OE)\ input is high. When (OE)\ is low, the respective gate passes the data from the A input to its Y output.

To ensure the high-impedance state during power up or power down, (OE)\ should be tied to V_CC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

• Q Devices Meet Automotive Performance Requirements
• Customer-Specific Configuration Control Can Be Supported Along With Major-Change Approval
• EPIC (Enhanced-Performance Implanted CMOS) Process
• Operating Range 2-V to 5.5-V VCC
• Latch-Up Performance Exceeds 250 mA Per JESD 17

EPIC is a trademark of Texas Instruments.

• Technology Family
• AHC
• Supply voltage (Min) (V)
• 2
• Supply voltage (Max) (V)
• 5.5
• Number of channels (#)
• 4
• IOL (Max) (mA)
• 8
• ICC (Max) (uA)
• 40
• IOH (Max) (mA)
• -8
• Input type
• Standard CMOS
• Output type
• 3-State
• Features
• Balanced outputs, Very high speed (tpd 5-10ns), Over-voltage tolerant inputs
• Rating
• Automotive

SN74AHC125Q的完整型号有：SN74AHC125QPWR、SN74AHC125QPWRG4，以下是这些产品的关键参数及官网采购报价：

SN74AHC125QPWR，工作温度：-40 to 125，封装：TSSOP (PW)-14，包装数量MPQ：2000个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网SN74AHC125QPWR的批量USD价格：0.354（1000+）

SN74AHC125QPWRG4，工作温度：-40 to 125，封装：TSSOP (PW)-14，包装数量MPQ：2000个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网SN74AHC125QPWRG4的批量USD价格：0.373（1000+）

14-24-LOGIC-EVM 支持 14 到 24 引脚 PW、DB、D、DW、NS、DYY 和 DGV 封装的通用逻辑 EVM

该 EVM 设计用于支持采用 14 至 24 引脚 D、DW、DB、NS、PW、DYY 或 DGV 封装的任何逻辑器件。