Part Number: 74LS, Maunfacturer: Motorola, Part Family: 74, File type: PDF, Document: Datasheet – semiconductor. These 8-bit shift registers feature gated serial inputs and an asynchronous clear. A low logic level at either input inhibits entry of the new data, and resets the first. This 8-bit shift register features gated serial inputs and an asynchronous reset. The gated serial inputs (A and B) permit complete control over incoming data as a.
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This 8-bit shift register features gated serial inputs and an. The gated serial inputs A and B permit complete control over incoming data as a low at either or both input s inhibits entry of the new data and resets the first flip flop to the low level at the next clock pulse.
A high level input enables daatasheet other input which will then determine the state of the first flip-flop. Data at the serial inputs may be changed while the clock is high or low, but only information meeting the setup requirements will be entered clocking occurs or the low-to-high level transition of the clock input.
74LS164 8-bit Shift Register IC
All inputs are diode- clamped to minimize transmission-line effects. Fully Buffered Clock and Serial Inputs. Maximum Ratings are those values beyond which damage to the device may occur.
Functional operation should be restricted to the Recommended Operating Conditions. High Level Input Voltage.
74LS Datasheet(PDF) – System Logic Semiconductor
Low Level Input Voltage. High Level Output Current. Low Level Output Current.
Setup Time, A1 or A2 to Clock. Hold Time, Clock to A1 or A2. High Level Output Voltage. Low Level Output Voltage.
High Level Input Current. Low Level Input Current. Output Short Circuit Current.
Not more than one output should be dataeheet at a time, and duration should not exceed one second. Propagation Delay Time, Clock to Q.
Propagation Delay Time, Reset to Q. All diodes are 1N or 1N Search field Part name Part description.