Philips 74AHC2G32 74AHCT2G32 Dual 2-Input OR Gate Data Sheet User Manual
Summary
A reliable high-speed CMOS digital IC offering two dual 2-input OR logic gates. This technical data sheet provides fundamental specifications for electronic engineers designing complex hardware circuits. The manual details operational parameters, including functional diagrams, comprehensive pin descriptions, timing curves, and robust temperature ratings (-40°C to +125°C). It is essential reading for circuit developers requiring high performance and reliability in their digital system designs.
Page 1 Text Content
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74AHC2G32; 74AHCT2G32 Dual 2-input OR gate Rev. 01 — 23 February 2004 Product data sheet
1. General description
The 74AHC2G/AHCT2G32 is a high-speed Si-gate CMOS device. This device provides two 2-input OR gates.
2. Features
Symmetrical output impedance High noise immunity ESD protection: HBM EIA/JESD22-A114-A exceeds 2000 MM EIA/JESD22-A115-A exceeds 200 CDM EIA/JESD22-C101 exceeds 1000 V. Low power dissipation Balanced propagation delays SOT505-2 and SOT765-1 package Specified from −40 °C to +85 °C and −40 °C to +125 °C.
3. Quick reference data
Table 1: Quick reference data GND V; Tamb °C; tr tf 3.0 ns. Symbol Parameter Conditions Min Typ Max Unit Type 74AHC2G
t PHL, t PLH propagation delay CL p F; 3.2 5.5 ns n A and n B to n Y VCC CI input capacitance 1.5 p F
CPD power dissipation CL p F; p F capacitance fi MHz
Type 74AHCT2G
t PHL, t PLH propagation delay CL p F; 3.3 6.9 ns n A and n B to n Y VCC CI input capacitance 1.5 p F
CPD power dissipation CL p F; p F capacitance fi MHz
[1] CPD is used to determine the dynamic power dissipation (PD in µW). PD CPD VCC fi Σ(CL VCC fo) where: fi input frequency in MHz; fo output frequency in MHz;
Page Summary Contents For Philips 74AHC2G32 74AHCT2G32 Dual 2-Input OR Gate Data Sheet User Manual
Manual Details
| Brand | Philips |
|---|---|
| Pages | 16 |
| File Size | 71.05 KB |
| Published | July 12, 2026 |
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Frequently Asked Questions
What are the ESD protection levels of this device?
It provides high noise immunity, with HBM exceeding 2000 V, MM exceeding 200 V, and CDM exceeding 1000 V.
What is the maximum recommended ambient operating temperature?
The general ambient operating range specified for the device is from -40 degrees to +125 degrees Celsius.
How is dynamic power dissipation calculated?
Dynamic power (P) is found using the formula: P = C × V × f × N + Σ(C × V × f ), where C, V, and f are capacitance, voltage, and frequency respectively.