74AHC2G32-Q100 74AHCT2G32-Q100 Dual 2-input OR gate Rev. 3 18 December 2018 Product data sheet 1. General description The 74AHC2G32 74AHCT2G32 are high-speed Si-gate CMOS devices. They provide two 2-input OR gates. The AHC device has CMOS input switching levels and supply voltage range 2 V to 5.5 V. The AHCT device has TTL input switching levels and supply voltage range 4.5 V to 5.5 V This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications. 2. Features and benefits Automotive product qualification in accordance with AEC-Q100 (Grade 1) Specified from -40 C to +85 C and from -40 C to +125 C Symmetrical output impedance High noise immunity Low power dissipation Balanced propagation delays ESD protection: MIL-STD-883, method 3015 exceeds 2000 V HBM JESD22-A114F exceeds 2000 V MM JESD22-A115-A exceeds 200 V (C = 200 pF R = 0 ) 3. Ordering information Table 1. Ordering information Type number Package Temperature range Name Description Version 74AHC2G32DP-Q100 -40 C to +125 C TSSOP8 plastic thin shrink small outline package 8 SOT505-2 leads body width 3 mm lead length 0.5 mm 74AHCT2G32DP-Q100 74AHC2G32DC-Q100 -40 C to +125 C VSSOP8 plastic very thin shrink small outline package SOT765-1 8 leads body width 2.3 mm 74AHCT2G32DC-Q100 4. Marking Table 2. Marking Type number Marking code 1 74AHC2G32DP-Q100 A32 74AHCT2G32DP-Q100 C32 74AHC2G32DC-Q100 A32 74AHCT2G32DC-Q100 C32 1 The pin 1 indicator is located on the lower left corner of the device, below the marking code.Nexperia 74AHC2G32-Q100 74AHCT2G32-Q100 Dual 2-input OR gate 5. Functional diagram 1 1 7 2 1 1A 1Y 7 2 1B B 5 2A 5 2Y 3 1 3 Y 6 2B 6 A mna733 mna734 mna166 Fig. 1. Logic symbol Fig. 2. IEC logic symbol Fig. 3. Logic diagram (one gate) 6. Pinning information 6.1. Pinning 74AHC2G32 74AHCT2G32 1A 1 8 V CC 1B 2 7 1Y 2Y 3 6 2B GND 4 5 2A 001aaj504 Fig. 4. Pin configuration SOT505-2 (TSSOP8) and SOT765-1 (VSSOP8) 6.2. Pin description Table 3. Pin description Symbol Pin Description 1A, 2A 1, 5 data input 1B, 2B 2, 6 data input GND 4 ground (0 V) 1Y, 2Y 7, 3 data output V 8 supply voltage CC 7. Functional description Table 4. Function table H = HIGH voltage level L = LOW voltage level. Input Output nA nB nY L L L L H H H L H H H H 74AHC AHCT2G32 Q100 All information provided in this document is subject to legal disclaimers. Nexperia B.V. 2018. All rights reserved Product data sheet Rev. 3 18 December 2018 2 / 11