The CD405xB analog multiplexers and demultiplexers are digitally-controlled analog switches having low ON impedance and very low OFF leakage current. These multiplexer circuits dissipate extremely low quiescent power over the full V_DD – V_SS and V_DD – V_EE supply-voltage ranges, independent of the logic state of the control signals.

• Wide Range of Digital and Analog Signal Levels
  • Digital: 3 V to 20 V
  • Analog: ≤ 20 VP-P
• Low ON Resistance, 125 (Typical) Over 15 VP-P Signal Input Range for VDD VEE = 18 V
• High OFF Resistance, Channel Leakage of ±100 pA (Typical) at VDD VEE = 18 V
• Logic-Level Conversion for Digital Addressing Signals of 3 V to 20 V (VDD VSS = 3 V to 20 V) to Switch Analog Signals to 20 VP-P (VDD VEE = 20 V) Matched Switch Characteristics, rON = 5 (Typical) for VDD VEE = 15 V Very Low Quiescent Power Dissipation Under All Digital-Control Input and Supply Conditions, 0.2 W (Typical) at VDD VSS = VDD VEE = 10 V
• Binary Address Decoding on Chip
• 5 V, 10 V, and 15 V Parametric Ratings
• 100% Tested for Quiescent Current at 20 V
• Maximum Input Current of 1 A at 18 V Over Full Package Temperature Range, 100 nA at 18 V and 25°C
• Break-Before-Make Switching Eliminates Channel Overlap

• Configuration
• 8:1
• Number of channels (#)
• 1
• Power supply voltage - single (V)
• 3.3, 5, 12, 16, 20
• Protocols
• Analog
• Ron (Typ) (Ohms)
• 125
• CON (Typ) (pF)
• 30
• ON-state leakage current (Max) (A)
• 0.3
• Bandwidth (MHz)
• 20
• Operating temperature range (C)
• -55 to 125
• Features
• Break-before-make
• Input/output continuous current (Max) (mA)
• 10
• Rating
• Military
• Supply current (Typ) (uA)
• 0.04

CD4051B-MIL的完整型号有：CD4051BF、CD4051BF3A，以下是这些产品的关键参数及官网采购报价：

CD4051BF，工作温度：-55 to 125，封装：CDIP (J)-16，包装数量MPQ：1个，MSL 等级/回流焊峰值温度：N/A for Pkg Type，引脚镀层/焊球材料：SNPB，TI官网CD4051BF的批量USD价格：9.682（1000+）

CD4051BF3A，工作温度：-55 to 125，封装：CDIP (J)-16，包装数量MPQ：1个，MSL 等级/回流焊峰值温度：N/A for Pkg Type，引脚镀层/焊球材料：SNPB，TI官网CD4051BF3A的批量USD价格：9.682（1000+）