74VHCT32A - STMicroelectronics

74VHCT32A QUAD 2-INPUT OR GATE

)The 74VHCT32A is an advanced high-speed t(sCMOS QUAD 2-INPUT OR GATE fabricated with sub-micron silicon gate and double-layer metal cwiring C2MOS technology. duThe internal circuit is composed of 3 stages roincluding buffer output, which provides high noise immunity and stable output. SOP TSSOP Table 1: Order Codes PACKAGE SOP TSSOP T&R 74VHCT32AMTR 74V.

Features

puts with no regard to the supply voltage. This device can be used to interface 5V to 3V since all inputs are equipped with TTL threshold. All inputs and outputs are equipped with protection circuits against static discharge, giving them 2KV ESD immunity and transient excess voltage. Obsolete PFigure 1: Pin Connection And IEC Logic Symbols December 2004 Rev. 4 1/11 74VHCT32A Figure 2: Input Equivalent Circuit Table 2: Pin Description PIN N° 1, 4, 9, 12 2, 5, 10, 13 3, 6, 8, 11 7 14 SYMBOL 1A to 4A 1B to 4B 1Y to 4Y GND VCC NAME AND FUNCTION Data Inputs Data Inputs Data Outputs Ground.