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74HC194

Schematic symbol

4-bit bidirectional universal shift register: On each rising edge of CP it shifts right (from DSR), shifts left (from DSL), loads D0–D3 in parallel, or holds, depending on the mode inputs S0 and S1. A low on MR clears the outputs Q0–Q3. Same pinout as the 74LS194.

integrated circuit IC chip 7400 series logic shift register bidirectional universal 74HCT194 74LS194 74194

Details

Reference Character
U
Default Value
74HC194
Library
Circuit Canvas Library