onsemi 74VHC574M

74VHC Series High Speed Octal D-Type Flip-Flop w/ 3-STATE Output - SOIC-20

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

IC 74HVC574 Octal D-Type Flip-Flop 3-State 20-pin SOIC

FAIRCHILD SEMICONDUCTOR 74VHC574M Flip-Flop, Tri State Non Inverted, Positive Edge, D, 7.5 ns, 180 MHz, 8 mA, SOIC, 20 Pins

Positive edge 4μA 10.6ns@ 5V,50pF Non-inverting Tristate，Non-inverting 1 2V 5.5V 8mA Standard VHC Single ended 4pF 8mA 115MHz SOIC-20 SMD mount 13mm*7.6mm*2.35mm

74VHC CMOS, SMD, 74VHC574, SOIC20; Flip-Flop Type:D; Propagation Delay:7.5ns; Frequency:180MHz; Output Current:8mA; Trigger Type:Positive Edge; IC Output Type:Tri State Non Inverted; Supply Voltage Range:2V to 5.5V; Logic Case Style:SOIC; No. of Pins:20; Operating Temperature Range:-40°C to +85°C; SVHC:No SVHC (20-Jun-2011); Base Number:74; IC Generic Number:74VHC574; Logic Function Number:574; Logic IC Base Number:74574; Logic IC Family:VHC; 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:SOIC; Supply Voltage:5.5V; Supply Voltage Max:5.5V; Supply Voltage Min:2V; Termination Type:SMD

The VHC574 is an advanced high speed CMOS octal flip-flop with 3-STATE output fabricated with silicon gate CMOS technology. It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation. This 8-bit D-type flip-flop is controlled by a clock input (CP) and an output enable input (OE#). When the OE# input is HIGH, the eight outputs are in a high impedance state. An input protection circuit ensures that 0V to 7V can be applied to the input pins without regard to the supply voltage. This device can be used to interface 5V to 3V systems and two supply systems such as battery back up. This circuit prevents device destruction due to mismatched supply and input voltages.