74LS27SC National Semiconductor

Description: IC GATE NOR, Part Status: Active, Packaging: Bulk, Number of Bits per Element: 8, Max Propagation Delay @ V, Max CL: 24ns @ 5V, 15pF, Supplier Device Package: 20-PDIP, Clock Frequency: 30 MHz, Trigger Type: Positive Edge, Current - Output High, Low: 400µA, 8mA, Current - Quiescent (Iq): 27 mA, Voltage - Supply: 4.75V ~ 5.25V, Operating Temperature: 0°C ~ 70°C (TA), Type: D-Type, Function: Master Reset, Number of Elements: 1, Mounting Type: Through Hole, Output Type: Non-Inverted, Package / Case: 20-DIP (0.300", 7.62mm).