74VHCT32BQ NXP

74VHC32 74VHCT32 Quad 2-input OR gate Rev. 01 13 August 2009 Product data sheet 1. General description The 74VHC32 74VHCT32 are high-speed Si-gate CMOS devices and are pin compatible with Low-power Schottky TTL (LSTTL). They are specied in compliance with JEDEC standard No. 7-A. The 74VHC32 74VHCT32 provide the 2-input OR function. 2. Features n Balanced propagation delays n All inputs have Schmitt-trigger actions n Inputs accept voltages higher than V CC n Input levels: u The 74VHC32 operates with CMOS input level u The 74VHCT32 operates with TTL input level n ESD protection: u HBM JESD22-A114E exceeds 2000 V u MM JESD22-A115-A exceeds 200 V u CDM JESD22-C101C exceeds 1000 V n Multiple package options n Specied from - 40 C to +85 C and from - 40 C to +125 C 3. Ordering information Table 1. Ordering information Type number Package Temperature range Name Description Version 74VHC32D - 40 C to +125 C SO14 plastic small outline package 14 leads SOT108-1 body width 3.9 mm 74VHCT32D 74VHC32PW - 40 C to +125 C TSSOP14 plastic thin shrink small outline package 14 leads SOT402-1 body width 4.4 mm 74VHCT32PW 74VHC32BQ - 40 C to +125 C DHVQFN14 plastic dual in-line compatible thermal enhanced very SOT762-1 thin quad at package no leads 14 terminals 74VHCT32BQ body 2.5 3 0.85 mm74VHC32 74VHCT32 NXP Semiconductors Quad 2-input OR gate 4. Functional diagram 1 1 3 2 4 1 6 1 1A 1Y 3 5 2 1B 4 2A 2Y 6 9 5 2B 1 8 10 9 3A 3Y 8 10 3B 12 12 4A 1 4Y 11 11 13 4B 13 mna242 mna243 Fig 1. Logic symbol Fig 2. IEC logic symbol A Y B mna241 Fig 3. Logic diagram (one gate) 5. Pinning information 5.1 Pinning 74VHC32 74VHC32 74VHCT32 74VHCT32 terminal 1 1 14 1A V CC index area 1B 2 13 4B 2 13 1B 4B 1Y 3 12 4A 1Y 3 12 4A 2A 4 11 4Y 2A 4 11 4Y 2B 5 (1) 10 3B GND 2B 5 10 3B 2Y 6 9 3A 6 9 2Y 3A 001aak055 GND 7 8 3Y 001aak054 Transparent top view (1) The die substrate is attached to this pad using conductive die attach material. It can not be used as a supply pin or input. Fig 4. Pin conguration SO14 and TSSOP14 Fig 5. Pin conguration DHVQFN14 74VHC VHCT32 1 NXP B.V. 2009. All rights reserved. Product data sheet Rev. 01 13 August 2009 2 of 14 GND 7 1 1A 3Y 8 14 V CC