CD4019B types consist of four AND/OR select gate configurations, each consisting of two 2-input AND gates driving a single-input OR gate. Selection is accomplished by control bits K_a and K_b. In addition to selection of either channel A or channel B information, the control bits can be applied simultaneously to accomplish the logical A + B function.

The CD4019B types are supplied in 16-lead hermetic dual-in-line ceramic packages (F3A suffix), 16-lead dual-in-line plastic packages (E suffix), 16-lead small-outline packages (M, M96, MT, and NSR suffixes), and 16-lead thin shrink small-outline packages (PW and PWR suffixes).

• Medium speed operation……tPHL = tPLH = 60 ns (typ.) at CL = 50 pF, VDD = 10 V
• Standardized, symmetrical output characteristics
• 100% tested for quiescent current at 20 V
• 5-V, 10-V, and 15-V parametric ratings
• Meets all requirements of JEDEC Tentative Standard No. 13B, "Standard Specifications for Description of ’B’ Series CMOS Devices"
• Maximum input current of 1 A at 18 V over full package-temperature range; 100 nA at 18 V and 25°C
• Noise margin (full package-temperature range) = 1 V at VDD = 5 V 2 V at VDD = 10 V 2.5 V at VDD = 15 V
• Applications:
  • AND-OR select gating
  • Shift-right/shift-left registers
  • True/complement selection
  • AND/OR/Exclusive-OR selection

• Technology Family
• CD4000
• Supply voltage (Min)
• 3
• Supply voltage (Max) (V)
• 18
• Number of channels (#)
• 4
• Inputs per channel
• 4
• IOL (Max) (mA)
• 6.8
• IOH (Max) (mA)
• -6.8
• Input type
• Standard CMOS
• Output type
• Push-Pull
• Features
• Standard speed (tpd > 50ns)
• Data rate (Max) (Mbps)
• 8
• Rating
• Catalog
• Operating temperature range (C)
• -55 to 125

CD4019B的完整型号有：CD4019BE、CD4019BM、CD4019BM96、CD4019BMT、CD4019BNSR、CD4019BPWR，以下是这些产品的关键参数及官网采购报价：

CD4019BE，工作温度：-55 to 125，封装：PDIP (N)-16，包装数量MPQ：25个，MSL 等级/回流焊峰值温度：N/A for Pkg Type，引脚镀层/焊球材料：NIPDAU，TI官网CD4019BE的批量USD价格：.13（1000+）

CD4019BM，工作温度：-55 to 125，封装：SOIC (D)-16，包装数量MPQ：40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CD4019BM的批量USD价格：.306（1000+）

CD4019BM96，工作温度：-55 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CD4019BM96的批量USD价格：.106（1000+）

CD4019BMT，工作温度：-55 to 125，封装：SOIC (D)-16，包装数量MPQ：250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CD4019BMT的批量USD价格：.306（1000+）

CD4019BNSR，工作温度：-55 to 125，封装：SO (NS)-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CD4019BNSR的批量USD价格：.125（1000+）

CD4019BPWR，工作温度：-55 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CD4019BPWR的批量USD价格：.106（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。