Fairchild 74LCX04 Low Voltage Hex Inverter Data Handbook
Summary
The 74LCX04 is a low-voltage hex inverter IC designed for reliable signal interfacing, allowing 5V systems to operate with 3.3V standards while tolerating up to 7V inputs. Built with advanced CMOS technology, this device provides high-speed operation and exceptional low power dissipation, featuring patented noise and EMI reduction circuitry. This technical manual supplies comprehensive data sheets detailing electrical characteristics, timing parameters, absolute maximum ratings, and multiple lead-free packaging options (SOIC, SOP, DQFN). It is essential for electronics engineers and designers building robust digital circuits that require efficient voltage level shifting.
Page 1 Text Content
查询74LCX04SJX供应商
74L 04 L ltag e H ex In verter w ith 5V To leran t In ts
March 1995 Revised February 2005
74LCX04 Low Voltage Hex Inverter with 5V Tolerant Inputs General Description Features The LCX04 contains six inverters. The inputs tolerate volt- ■5V tolerant inputs ages up to 7V allowing the interface of 5V systems to 3V
■2.3V–3.6V VCC specifications provided
systems.
■5.2 ns t PD max (VCC 3.3V), 10 PA ICC max
The 74LCX04 is fabricated with advanced CMOS technol-
ogy to achieve high speed operation while maintaining ■Power down high impedance inputs and outputs
CMOS low power dissipation. ■r24 m A output drive (VCC 3.0V)
Implements patented noise/EMI reduction circuitry ■Latch-up performance exceeds JEDEC 78 conditions ■ESD performance: Human body model ! 2000V Machine model ! 200V ■Leadless Pb-Free DQFN package
Ordering Code:
Package
Order Number Package Description
Number
74LCX04M M14A 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow 74LCX04MX_NL M14A Pb-Free 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow (Note 2) 74LCX04SJ M14D Pb-Free 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide 74LCX04BQX MLP014A Pb-Free 14-Terminal Depopulated Quad Very-Thin Flat Pack No Leads (DQFN), JEDEC (Note 1) MO-241, 2.5 x 3.0mm 74LCX04MTC MTC14 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide 74LCX04MTCX_NL MTC14 Pb-Free 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm (Note 2) Wide Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code. Pb-Free package per JEDEC J-STD-020B. Note 1: DQFN package available in Tape and Reel only. Note 2: “_NL” package available in Tape and Reel only.
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Page Summary Contents For Fairchild 74LCX04 Low Voltage Hex Inverter Data Handbook
Manual Details
| Brand | Fairchild |
|---|---|
| Pages | 12 |
| File Size | 522.92 KB |
| Published | July 12, 2026 |
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Frequently Asked Questions
What is the key input voltage capability of the 74LCX04?
The inputs tolerate voltages up to 7V, thanks to their 5V tolerant design.
What temperature range can this device operate in?
The recommended free-air operating temperature range is -40°C to 85°C.
Are there specific warnings about using this chip for critical systems?
It is not authorized for use as a critical component in life support devices without express written approval.
Which physical packages are available for purchasing?
Available packages include SOIC, SOP, DQFN, and TSSOP formats.