DESCRIPTION
SOP TSSOP Table 1: Order Codes PACKAGE SOP TSSOP T&R 74LVC14AMTR 74LVC14ATTR It can be interfaced to 5V signal environment for inputs in mixed 3.3/5V system. Pin configuration and function are the same as those of the 74LVC04A but the 74LVC14A has hysteresis between the positive and negative input threshold typically of 700mV. All inputs and outputs are equipped with protection circuits against static discharge, giving them 2KV ESD immunity and transient excess voltage. Figure 1: Pin Connection And IEC Logic Symbols July 2004 Rev. 7 1/12 74LVC14A Figure 2: Input And Output Equivalent Circuit Table 2: Pin DESCRIPTION
Table 3: Truth Table PIN N° SYMBOL NAME AND FUNCTION A Y 1,3,5,9,11,13 1A to 6A Data Inputs L H 2, 4, 6, 8, 10, 12 1Y to 6Y Data Outputs H L 7 GND Ground (0V) 14 VCC Positive Supply Voltage Table 4: ABSOLUTE MAXIMUM RATINGS
Symbol Parameter VCC Supply Voltage VI DC Input Voltage VO DC Output Voltage (VCC = 0V) VO DC Output Voltage (High or Low State) (note 1) II...
STMicroelectronics
