onsemi MM74HC574N

Flip Flop D-Type Bus Interface Pos-Edge 3-ST 1-Element 20-Pin PDIP Rail

FAIRCHILD SEMICONDUCTOR MM74HC574NFlip-Flop, D, 18 ns, 60 MHz, 7.8 mA, DIP, 20 Pins

Tube 74HC574 74HC Non-Inverting flip flop 2.26g 27ns @ 6V 150pF 35MHz 155ns

IC, 74HC CMOS, 74HC574, DIP20, 6V; Flip-Flop Type:D; Propagation Delay:18ns; Frequency:60MHz; Output Current:7.8mA; Trigger Type:Positive Edge; IC Output Type:Tri State Non Inverted; Supply Voltage Range:2V to 6V; Logic Case Style:DIP; No. of Pins:20; Operating Temperature Range:-40°C to +85°C; SVHC:No SVHC (20-Jun-2011); Base Number:74; Device Marking:74HC574; IC Generic Number:74HC574; Logic Function Number:574; Logic IC Base Number:74574; Logic IC Family:HC; Logic IC Function:Octal D-Type Flip-Flop; Positive Edge-Trigger (3-State); No. of Gates:8; No. of Inputs:1; Operating Temperature Max:85°C; Operating Temperature Min:-40°C; Output Type:Tri State Non Inverted; Package / Case:DIP; Supply Voltage:6V; Supply Voltage Max:6V; Supply Voltage Min:2V; Termination Type:Through Hole

The MM74HC574 high speed octal D-type flip-flops utilize advanced silicon-gate P-well CMOS technology. They possess the high noise immunity and low power consumption of standard CMOS integrated circuits, as well as the ability to drive 15 LS-TTL loads. Due to the large output drive capability and the 3-STATE feature, these devices are ideally suited for interfacing with bus lines in a bus organized system. These devices are positive edge triggered flip-flops. Data at the D inputs, meeting the set-up and hold time requirements, are transferred to the Q outputs on positive going transitions of the CLOCK (CK) input. When a high logic level is applied to the OUTPUT CONTROL (OC) input, all outputs go to a high impedance state, regardless of what signals are present at the other inputs and the state of the storage elements. The 74HC logic family is speed, function, and pinout compatible with the standard 74LS logic family. All inputs are protected from damage due to static discharge by internal diode clamps to VCC and ground.