Datasheet Summary
December 1992
10 Line to 4 Line BCD Priority Encoder
Pinout
CD40147BMS TOP VIEW
Features
- High Voltage Type (20V Rating)
- Encodes 10 Line to 4 Line BCD
- Active Low Inputs and Outputs
- 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
- Standardized Symmetrical Output Characteristics
- Meets All Requirements of JEDEC Tentative Standard No. 13B, “Standard Specifications for Description of ‘B’ Series CMOS Devices”
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