This dual 2-line to 4-line decoder/demultiplexer is designed for 1.65-V to 3.6-V V_CC operation.

The device comprises two individual 2-line to 4-line decoders in a single package. The active-low enable ((G)) input can be used as a data line in demultiplexing applications. This decoder/demultiplexer features fully buffered inputs, each of which represents only one normalized load to its driving circuit.

Inputs can be driven from either 3.3-V or 5-V devices. This feature allows the use of this device as a translator in a mixed 3.3-V/5-V system environment

• Qualified for Automotive Applications
• Operates From 1.65 V to 3.6 V
• Inputs Accept Voltages to 5.5 V
• Max tpd of 6.2 ns
• Typical VOLP (Output Ground Bounce) <0.8 V at VCC = 3.3 V, TA = 25°C
• Typical VOHV (Output VOH Undershoot) >2 V at VCC = 3.3 V, TA = 25°C
• Latch-Up Performance Exceeds 250 mA Per JESD 17
• ESD Protection Level Per AEC-Q100 Classification
  • 2000-V (H2) Human-Body Model
  • 200-V (M3) Machine Model
  • 1000-V (C5) Charged-Device Model

• Technology Family
• LVC
• Number of channels (#)
• 2
• Operating temperature range (C)
• -40 to 125
• Rating
• Automotive
• ICC (Max) (uA)
• 20

SN74LVC139A-Q1的完整型号有：CLVC139AQPWRG4Q1、SN74LVC139AQPWRQ1，以下是这些产品的关键参数及官网采购报价：

CLVC139AQPWRG4Q1，工作温度：-40 to 125，封装：TSSOP (PW)-16，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CLVC139AQPWRG4Q1的批量USD价格：.231（1000+）

SN74LVC139AQPWRQ1，工作温度：-40 to 125，封装：TSSOP (PW)-16，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SN74LVC139AQPWRQ1的批量USD价格：.205（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。