74FCT521ASCX National Semiconductor

Description: IDENTITY COMPARATOR, Packaging: Bulk, Package / Case: 20-SOIC (0.295", 7.50mm Width), Mounting Type: Surface Mount, Output: Active Low, Type: Identity Comparator, Operating Temperature: 0°C ~ 70°C, Voltage - Supply: 4.75V ~ 5.25V, Current - Quiescent (Iq): 1.5 mA, Current - Output High, Low: 15mA, 48mA, Supplier Device Package: 20-SOP, Max Propagation Delay @ V, Max CL: 7.2ns @ 5V, 50pF, Output Function: A=B, Part Status: Active, Number of Bits: 8.