74LS377
Description
The DM74LS377 is an 8-bit register built using advanced low power Schottky technology. This register consists of eight D-type flip-flops with a buffered mon clock and a buffered mon input enable. The device is packaged in the space-saving (0.3 inch row spacing) 20-pin package.
Features s 8-bit high speed parallel registers s Positive edge-triggered D-type flip-flops s Fully buffered mon clock and enable inputs
Ordering Code:
Order Number DM74LS377WM DM74LS377N Package Number M20B N20A Package Description
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide 20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Logic Symbol
Connection Diagram
VCC = Pin 20 GND = Pin 10
Pin Descriptions
Pin Names E D0- D7 CP Q0- Q7 Description
Enable Input (Active LOW) Data Inputs Clock Pulse Input (Active Rising Edge) Flip-Flop Outputs
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