74173 Quad D-Type Register IC with 3-State Output

Features

• 3-state output interface directly with the system bus
• Gated output-control lines for enabling or disabling the outputs
• A fully independent clock virtually eliminated the restrictions for operating in one of two mode (parallel mode and do nothing (hold) mode). 
• For application as bus buffer registers

Specification

• Supply voltage: 4.5V to 5.25V
• HIGH level output current: -2mA
• LOW level output current: 16mA
• Clock frequency: 25MHz
• Operating temperature: -55℃ to 125℃