74LCX07YTTR STMicroelectronics

74LCX07 Low-voltage CMOS hex buffer (open drain) with 5 V tolerant inputs Datasheet production data Features 5 V tolerant inputs High speed t = 5.2 ns (max.) at V = 3 V PD CC Power-down protection on inputs and outputs TSSOP14 SO-14 Symmetrical output impedance I = I = 24 mA (min.) at V = 3 V OH OL CC PCI bus levels guaranteed at 24 mA Operating voltage range Description V (opr.) = 2.0 V to 3.6 V CC The 74LCX07 device is a low-voltage CMOS Pin and function compatible with 74 series 07 open drain hex buffer manufactured with sub- Latch-up performance exceeds 500 mA micron silicon gate and double-layer metal wiring 2 (JESD 17) C MOS technology. It is ideal for low-power and high-speed 3.3 V applications and can be ESD performance interfaced to a 5 V signal environment for inputs. HBM: 2000 V (MIL STD 883 method 3015) MM: 200 V The internal circuit is composed of 2 stages including a buffer output, which provides high CDM: 1000 V noise immunity and stable output. Applications It has the same speed performance at 3.3 V as the 5 V AC/ACT family, combined with lower Automotive power consumption. Industrial All inputs and outputs are equipped with Computer protection circuits against static discharge, giving them 2 kV ESD immunity and transient excess Consumer voltage. Table 1. Device summary Order code Temperature range Package Packaging Marking 74LCX07TTR -40/+85 C TSSOP14 Tape and reel LCX07 (1) 74LCX07YTTR -40/+85 C TSSOP14 (automotive grade) Tape and reel LCX07Y 74LCX07MTR -40/+85 C SO-14 Tape and reel 74LCX07 (1) 74LCX07YMTR -40/+85 C SO-14 (automotive grade) Tape and reel 74LCX07Y 1. Qualification and characterization according to AEC Q100 and Q003 or equivalent, advanced screening according to AEC Q001 and Q002 or equivalent. October 2012 Doc ID 6818 Rev 8 1/16 This is information on a product in full production. www.st.com 16Contents 74LCX07 Contents 1 Logic symbols and I/O equivalent circuit 3 2 Pin settings 4 2.1 Pin connections . 4 2.2 Pin description 4 2.3 Truth table 4 3 Maximum ratings 5 Recommended operating conditions . 5 4 Electrical characteristics . 6 5 Test circuit . 8 6 Waveforms . 9 7 Package information 10 8 Revision history . 15 2/16 Doc ID 6818 Rev 8