MC14094B General Description
The MC14094B combines an 8stage shift register with a data latch for each stage and a threestate output from each latch.
Data is shifted on the positive clock transition and is shifted from the seventh stage to two serial outputs. The QS output data is for use in highspeed cascaded systems. The QS output data is shifted on the following negative clock transition for use in lowspeed cascaded systems.
Data from each stage of the shift register is latched on the negative transition of the strobe input. Data propagates through the latch while strobe is high.
Outputs of the eight data latches are controlled by threestate buffers which are placed in the highimpedance state by a logic Low on Output Enable.
MC14094B Typical Application
* ThreeState Outputs
* Capable of Driving Two LowPower TTL Loads or One LowPower Schottky TTL Load Over the Rated Temperature Range
* Input Diode Protection
* Data Latch
* Dual Outputs for Data Out on Both Positive and Negative Clock Transitions
* Useful for SerialtoParallel Data Conversion
* PinforPin Compatible with CD4094B
MC14094B Connection Diagram
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