74V2T14 Datasheet PDF | STMicroelectronics

STMicroelectronics 74V2T14

The 74V2T14 is an advanced high-speed CMOS TRIPLE SCHMITT INVERTER fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. The internal circuit is composed of 3 stages including buffer output, which provide high noise immunity and stable output. This device can be used to interface 5V to 3V.

Part No.	74V2T14
Datasheet	74V2T14 Download
Manufacturer	STMicroelectronics
Description	TRIPLE SCHMITT INVERTER
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DESCRIPTION

Power down protection is provided on input and 0 to 7V can be accepted on input with no regard to the supply voltage. This device can be used to interface 5V to 3V. Pin configuration and function are the same as those of the 74V2T04 but the 74V2T14 has hysteresis. This together with its schmitt trigger function allows it to be used on line receivers with slow rise/fall input signals. The input is equipped with protection circuits against static discharge, giving it ESD immunity and transient excess voltage. PIN CONNECTION AND IEC LOGIC SYMBOLS June 2003 1/7 74V2T14 INPUT EQUIVALENT CIRCUIT PIN

DESCRIPTION

PIN No 1, 3, 6 7, 5, 2 4 8 SYMBOL 1A, 2A, 3A 1Y, 2Y, 3Y GND VCC NAME QND FUNCTION Data Inputs Data Outputs Ground (0V) Positive Supply Voltage TRUTH TABLE A L H Y H L

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 Tempera...