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CD4556BF from RCA

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15.625ms

CD4556BF

Manufacturer: RCA

CMOS Dual Binary to 1-of-4 Decoder/Demultiplexer with Outputs Low on Select

Partnumber Manufacturer Quantity Availability
CD4556BF RCA 200 In Stock

Description and Introduction

CMOS Dual Binary to 1-of-4 Decoder/Demultiplexer with Outputs Low on Select The CD4556BF is a dual binary-to-1-of-4 decoder/demultiplexer manufactured by RCA. Here are its key specifications:

- **Supply Voltage Range**: 3V to 18V  
- **High Noise Immunity**: 0.45 VDD (typ.)  
- **Low Power Consumption**: 10 nW (typ.) at 5V  
- **Operating Temperature Range**: -55°C to +125°C  
- **Output Current**: 1.5 mA (sink/source) at 5V  
- **Input Current**: ±1 μA (max.) at 18V  
- **Propagation Delay**: 200 ns (typ.) at 10V  

The device is designed for use in demultiplexing, decoding, and general-purpose logic applications. It features two independent 2-line to 4-line decoders with active-low outputs.  

(Source: RCA CD4556BF datasheet)

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