DESCRIPTION
3-STATE control input nG has to be set LOW to place the output into the high impedance state. Power down protection is provided on all inputs and outputs and 0 to 7V can be accepted on inputs with no regard to the supply voltage. All inputs and outputs are equipped with protection circuits against static discharge, giving them ESD immunity and transient excess voltage. PIN CONNECTION AND IEC LOGIC SYMBOLS June 2003 1/8 74V2T126 INPUT EQUIVALENT CIRCUIT PIN DESCRIPTION
PIN No 1, 7 2, 5 3, 6 4 8 SYMBOL 1G, 2G 1A, 2A 2Y, 1Y GND VCC NAME AND FUNCTION Output Enable Inputs Data Inputs Data Outputs Ground (0V) Positive Supply Voltage TRUTH TABLE nA X L H X: "H" or "L" Z: High Impedance nG L H H nY Z L H ABSOLUTE MAXIMUM RATINGS
Symbol VCC VI VO IIK IOK IO Tstg TL Supply Voltage DC Input Voltage DC Output Voltage DC Input Diode Current DC Output Diode Current DC Output Current Storage Temperature Lead Temperature (10 sec) Parameter Value -0.5 to +7.0 -0.5 to +7.0 -0.5 to VCC + 0.5...
STMicroelectronics
