Part # 74VHCT574A datasheet

Part Manufacturer: Fairchild Semiconductor

Fairchild Semiconductor

Part Description: 74VHCT574A Octal D-Type Flip-Flop with 3-STATE Outputs

Part Details:

74VH July 1997 Revised April 2005 CT5 74A Oct 74VHCT574AOctal D-Type Flip-Flop with 3-STATE Outputs al D- General Description Features The VHCT574A is an advanced high speed CMOS octal s High speed: f T MAX 140 MHz (typ) at TA 25qC ype Fl flip-flop with 3-STATE output fabricated with silicon gate s Power Down Protection is provided on all inputs and CMOS technology. It achieves the high speed operation outputs. similar to equivalent Bipolar Schottky TTL while maintain- s ing the CMOS low power dissipation. This 8-bit D-type flip- Low Noise: VOLP 1.6V (max) ip flop is controlled by a clock input (CP) and an Output s Low Power Dissipation: -Fl Enable input (OE). When the OE input is HIGH, the eight ICC 4 PA (max) @ TA 25qC outputs are in a high impedance state. op wi s Pin and Function Compatible with 74HCT574 Protection circuits ensure that 0V to 7V can be applied tothe input and output (Note 1) pins without regard to thesupply voltage. This device can be used to interface 3V to th 5V systems and two supply systems such as battery back 3-ST up. This circuit prevents device destruction due to mis-matched supply and input voltages. Note 1: Outputs in OFF-State. A TE Out Ordering Code: Order Number Package Number Package Description put 74VHCT574AM M20B 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide s 74VHCT574ASJ M20D Pb-Free 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide 74VHCT574AMTC MTC20 20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide

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74VHCT574A.pdf Datasheet