Part # 74VHCT05A datasheet

Part Manufacturer: ST Microelectronics

ST Microelectronics

Part Description: Hex inverter (open drain)

Part Details:

74VHCT05A HEX INVERTER (OPEN DRAIN) s HIGH SPEED: t PZ = 3.5 ns (TYP.) at VCC = 5V s LOW POWER DISSIPATION:ICC = 2 µA (MAX.) at TA=25°C s COMPATIBLE WITH TTL OUTPUTS:VIH = 2V (MIN.), VIL = 0.8V (MAX) s POWER DOWN PROTECTION ON INPUTS s OPERATING VOLTAGE RANGE: SOP TSSOP VCC(OPR) = 4.5V to 5.5V s PIN AND FUNCTION COMPATIBLE WITH Table 1: Order Codes 74 SERIES 05 s IMPROVED LATCH-UP IMMUNITY PACKAGE T & R s LOW NOISE: VOLP = 0.8V (MAX.) SOP 74VHCT05AMTR TSSOP 74VHCT05ATTR DESCRIPTIONThe 74VHCT05A is an advanced high-speedCMOS OPEN DRAIN HEX INVERTER fabricated regard to the supply voltage. This device can be with sub-micron silicon gate and double-layer used to interface 5V to 3V since all inputs are metal wiring C2MOS technology. equipped with TTL threshold. The internal circuit is composed of 3 stagesincluding buffer output, which provides high noise All inputs and outputs are equipped with immunity and stable output. protection circuits against static discharge, giving Power down protection is provided on all inputs them 2KV ESD immunity and transient excess and 0 to 7V can be accepted on inputs with no voltage. Figure 1: Pin Connection And IEC Logic Symbols Rev. 4 December 2004 1/11 74VHCT05A Figure 2: Input Equivalent Circuit Table 2: Pin Description PIN N° SYMBOL

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74VHCT05A.pdf Datasheet