CD4015B consists of two identical, independent, 4-stage serial-input/parallel-output registers. Each register has independent CLOCK and RESET inputs as well as a single serial DATA input. "Q" outputs are available from each of the four stages on both registers. All register stages are D-type, master-slave flip-flops. The logic level present at the DATA input is transferred into the first register stage and shifted over one stage at each positive-going clock transition. Resetting of all stages is accomplished by a high level on the reset line. Register expansion to 8 stages using one CD4015B package, or to more than 8 stages using additional CD4015B’s is possible.

The CD4015B-series types are supplied in 16-lead hermetic dual-in-line ceramic packages (F3A suffix), 16-lead dual-in-line plastic package (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...12 MHz (typ.) clock rate at VDD VSS = 10 V
• Fully static operation
• 8 master-slave flip-flops plus input and output buffering
• 100% tested for quiescent current at 20 V
• 5-V, 10-V, and 15-V parametric ratings
• Standardized, symmetrical output characteristics
• 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
• Meets all requirements of JEDEC Tentative Standard No. 13B, "Standard Specifications for Description of ’B’ Series CMOS Devices"
• Applications:
  • Serial-input/parallel-output data queueing
  • Serial to parallel data conversion
  • General-purpose register

Data sheet acquired from Harris Semiconductor

• Configuration
• Serial-in, Parallel-out
• Bits (#)
• 4
• Technology Family
• CD4000
• Supply voltage (Min) (V)
• 3
• Supply voltage (Max) (V)
• 18
• Input type
• Standard CMOS
• Output type
• Push-Pull
• Clock Frequency (MHz)
• 8.5
• IOL (Max) (mA)
• 4.2
• IOH (Max) (mA)
• -4.2
• ICC (Max) (uA)
• 3000
• Features
• Balanced outputs, Standard speed (tpd > 50ns), Positive input clamp diode

CD4015B-MIL的完整型号有：CD4015BF、CD4015BF3A，以下是这些产品的关键参数及官网采购报价：

CD4015BF，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CD4015BF的批量USD价格：7.281（1000+）

CD4015BF3A，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CD4015BF3A的批量USD价格：8.155（1000+）