M74HCT688B1R STMicroelectronics

Description: IC COMPARATOR IDENTITY 8B 20DIP, Packaging: Tube, Package / Case: 20-DIP (0.300", 7.62mm), Mounting Type: Through Hole, Output: Active Low, Type: Identity Comparator, Operating Temperature: -55°C ~ 125°C, Voltage - Supply: 4.5V ~ 5.5V, Current - Quiescent (Iq): 4 µA, Current - Output High, Low: 4mA, 4mA, Supplier Device Package: 20-DIP, Max Propagation Delay @ V, Max CL: 32ns @ 4.5V, 50pF, Output Function: A=B, Part Status: Obsolete, Number of Bits: 8.