The SN74HCS137-Q1 is a three to eight decoder with latched address inputs, one standard output strobe (G₀), and one active low output strobe (G ₁). When the latch enable (LE) input is low, the device acts as a standard three to eight decoder. When the latch enable (LE) input is high, the address latch retains its previous state. When the outputs are gated by either strobe input, they are all forced into the high state. When the outputs are not disabled by one or both of the strobe inputs, only the selected output is low while all others are high.

• AEC-Q100 Qualified for automotive applications:
  • Device temperature grade 1: –40°C to +125°C, TA
  • Device HBM ESD Classification Level 2
  • Device CDM ESD Classifcation Level C6
• Wide operating voltage range: 2 V to 6 V
• Schmitt-trigger inputs allow for slow or noisy input signals
• Low power consumption
  • Typical ICC of 100 nA
  • Typical input leakage current of ±100 nA
• ±7.8-mA output drive at 6 V

• Technology Family
• HCS
• Number of channels (#)
• 1
• Operating temperature range (C)
• -40 to 125
• Rating
• Automotive
• ICC (Max) (uA)
• 2

SN74HCS137-Q1的完整型号有：SN74HCS137QDRQ1、SN74HCS137QPWRQ1，以下是这些产品的关键参数及官网采购报价：

SN74HCS137QDRQ1，工作温度：-40 to 125，封装：SOIC (D)-16，包装数量MPQ：2500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SN74HCS137QDRQ1的批量USD价格：.189（1000+）

SN74HCS137QPWRQ1，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SN74HCS137QPWRQ1的批量USD价格：.189（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。