Features
• 4 Bits x 16 Words
• High Voltage Type (20V Rating)
• Independent Asynchronous Inputs and Outputs
• 3-State Outputs
• Expandable in Either Direction
• Status Indicators on Input and Output
• Reset Capability
• Standardized Symmetrical Output Characteristics
• 100% Tested for Quiescent Current at 20V
• 5V, 10V and 15V Parametric Ratings
• Maximum Input Current of 1µA at 18V Over Full Package Temperature Range; 100nA at 18V and +25oC
• Noise Margin (Over Full Package/Temperature Range)
   - 1V at VDD = 5V
   - 2V at VDD = 10V
   - 2.5V at VDD = 15V
• Meets All Requirements of JEDEC Tentative Standard No. 13B, “Standard Specifications for Description of ‘B’ Series CMOS Devices”

APPLICATIONs
• Bit Rate Smoothing
• CPU/Terminal Buffering
• Data Communications
• Peripheral Buffering
• Line Printer Input Buffers
• Auto Dialers
• CRT Buffer Memories
• Radar Data Acquisition