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This literature is subject to all applicable copyright laws and is not for resale in any manner.74VHCT00A Quad 2-Input NAND Gate December 2007 74VHCT00A Quad 2-Input NAND Gate Features General Description High speed: t = 5.0ns (Typ.) at T = 25C The VHCT00A is an advanced high-speed CMOS PD A 2-Input NAND Gate fabricated with silicon gate CMOS High noise immunity: V = 2.0V, V = 0.8V IH IL technology. It achieves the high-speed operation similar Power down protection is provided on all inputs and to equivalent Bipolar Schottky TTL while maintaining the outputs CMOS low power dissipation. The internal circuit is Low noise: V = 0.8V (Max.) OLP composed of 3 stages, including buffer output, which Low power dissipation: I = 2A (Max.) at T = 25C CC A provide high noise immunity and stable output. Pin and function compatible with 74HCT00 Protection circuits ensure that 0V to 7V can be applied to the input pins without regard to the supply voltage and to the output pins with V = 0V. These circuits prevent CC device destruction due to mismatched supply and input/ output voltages. This device can be used to interface 3V to 5V systems and two supply systems such as battery backup. Ordering Information Package Order Number Number Package Description 74VHCT00AM M14A 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow 74VHCT00ASJ M14D 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide 74VHCT00AMTC MTC14 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide Device also available in Tape and Reel. Specify by appending suffix letter X to the ordering number. All packages are lead free per JEDEC: J-STD-020B standard. 1997 Fairchild Semiconductor Corporation www.fairchildsemi.com 74VHCT00A Rev. 1.4.0