CD4019B数据手册集成电路（IC）的门反相器-多功能可配置规格书PDF

描述 Description

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 Ka and Kb. 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).

特性 Features

• 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 µA 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