onsemi 74VHC74MX

74VHC Series High Speed CMOS Dual D-Type Flip-Flop w/ Preset and Clear - SOIC-14

Tape & Reel (TR) 74VHC74 e4 74VHC flip flop 150mg 2V 9.3ns @ 5V 50pF 115MHz

Flip Flop D-Type Positive Edge 2-Element 14-Pin SOIC N

The VHC74 is an advanced high speed CMOS Dual D-Type Flip-Flop 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. The signal level applied to the D input is transferred to the Q output during the positive going transition of the CK pulse. CLR# and PR# are independent of the CK and are accomplished by setting the appropriate input LOW. 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 backup. This circuit prevents device destruction due to mismatched supply and input voltages.