STMicroelectronics 74LX1G32 Low Voltage CMOS Single 2-Input OR Gate Datasheet

74LX1G32 is a low voltage CMOS SINGLE 2-INPUT OR GATE fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. It is ideal for 1.65 to 5.5 VCC operations and low power and low noise applications. The internal circuit is composed of 3 stages including buffer output, which provide high noise immunity and stable output. Power down protection is provided on input and output and 0 to 7V can be accepted on inputs with no regard to the supply voltage. It can be interfaced to 5V signal environment for inputs in mixed 3.3/5V system. All inputs and outputs are equipped with protection circuits against static discharge.


STMicroelectronics 74LX1G32 Low Voltage CMOS Single 2-Input OR Gate Datasheet - cover page
Brand
STMicroelectronics
Category
Other Electronics
Document type
Datasheet
Language
English
Pages
10
File format
PDF
File size
115 KB
Published
10 August, 2012
Updated
01 October, 2023
MD5 checksum
B63CC92C4BA1741581ACC2B3C513B8BE

About this manual

The 74LX1G32 is a low voltage CMOS single 2-input OR gate fabricated with sub-micron silicon gate and double-layer metal wiring CMOS technology. It is designed for operations between 1.65V and 5.5V, offering low power dissipation and high speed with a maximum propagation delay of 4.7ns at 3V. The device features power down protection on inputs and outputs, allowing it to accept 0 to 7V on inputs regardless of the supply voltage, making it suitable for interfacing with 5V signal environments in mixed 3.3/5V systems.

What's inside

  • Description
  • Pin Connection
  • Absolute Maximum Ratings
  • Recommended Operating Conditions
  • DC Specifications
  • AC Electrical Characteristics
  • Capacitance Characteristics
  • Mechanical Data

Specifications

Operating Voltage Range1.65V to 5.5V
Maximum Propagation Delay4.7ns
Maximum Power Dissipation1mW
Output Leakage Current24mA
Storage Temperature-65 to +150 °C
Operating Temperature-55 to 125 °C
Input Capacitance4 pF

Frequently asked questions

What is the operating voltage range of the 74LX1G32?

The device operates with a supply voltage range of 1.65V to 5.5V.

Can the 74LX1G32 be used in mixed 3.3/5V systems?

Yes, it can be interfaced to 5V signal environments for inputs in mixed 3.3/5V systems.

Does the 74LX1G32 have power down protection?

Yes, power down protection is provided on both inputs and outputs.

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