74LCX86TTR STMicroelectronics

74LCX86 Low voltage CMOS quad Exclusive OR gate with 5V tolerant inputs Features 5V tolerant inputs High speed: t = 6.5ns (Max) at V = 3V PD CC Power down protection on inputs and outputs Symmetrical output impedance: SO-14 TSSOP14 |I | = I = 24mA (Min) at V = 3V OH OL CC PCI bus levels guaranteed at 24mA Description Balanced propagation delays: t t The 74LCX86 is a low voltage CMOS quad PLH PHL Exclusive OR gate fabricated with sub-micron Operating voltage range: 2 silicon gate and double-layer metal wiring C MOS V (Opr) = 2.0V to 3.6V CC technology. It is ideal for low power and high Pin and function compatible with speed 3.3V applications; it can be interfaced to 74 series 86 5V signal environment for inputs. Latch-up performance exceeds It has same speed performance at 3.3V than 5V 500mA (JESD 17) AC/ACT family, combined with a lower power ESD performance: consumption. HBM > 2000V All inputs and outputs are equipped with (MIL STD 883 method 3015); MM > 200V protection circuits against static discharge, giving them 2KV ESD immunity and transient excess voltage. Order codes Part number Package Packaging 74LCX86MTR SO-14 Tape and reel 74LCX86TTR TSSOP14 Tape and reel July 2006 Rev 5 1/15 www.st.com 15 Obsolete Product(s) - Obsolete Product(s)Contents 74LCX86 Contents 1 Logic symbols and I/O equivalent circuit . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Pin settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.1 Pin connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.2 Pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.3 Truth table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3 Maximum rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 3.1 Recommended operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 4 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 5 Test circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 6 Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 7 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 8 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 2/15 Obsolete Product(s) - Obsolete Product(s)