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SN54LS173A

Motorola  Inc
Part Number SN54LS173A
Manufacturer Motorola Inc
Description 4-BIT D-TYPE REGISTER
Published Apr 16, 2005
Detailed Description SN54/74LS173A 4-BIT D-TYPE REGISTER WITH 3-STATE OUTPUTS The SN54 / 74LS173A is a high-speed 4-Bit Register featuring 3-...
Datasheet PDF File SN54LS173A PDF File

SN54LS173A
SN54LS173A


Overview
SN54/74LS173A 4-BIT D-TYPE REGISTER WITH 3-STATE OUTPUTS The SN54 / 74LS173A is a high-speed 4-Bit Register featuring 3-state outputs for use in bus-organized systems.
The clock is fully edge-triggered allowing either a load from the D inputs or a hold (retain register contents) depending on the state of the Input Enable Lines (IE1, IE2).
A HIGH on either Output Enable line (OE1, OE2) brings the output to a high impedance state without affecting the actual register contents.
A HIGH on the Master Reset (MR) input resets the Register regardless of the state of the Clock (CP), the Output Enable (OE1, OE2) or the Input Enable (IE1, IE2) lines.
• Fully Edge-Triggered • 3-State Outputs • Gated Inp...



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