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LEOAC14PT-D - STMicroelectronics

Description: Rad-hard plastic Hex inverter with Schmitt trigger input

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LEOAC14PT-D - STMicroelectronics - PCB symbol
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LEOAC14PT-D - STMicroelectronics PCB footprint - Small Outline Packages - Small Outline Packages - TSSOP20
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LEOAC14PT-D - STMicroelectronics - 3D model - Small Outline Packages - TSSOP20
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LEOAC14PT-D Details

  • Manufacturer Part Number:

    LEOAC14PT-D

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    20 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    5

  • Family:

    AC

  • JESD-30 Code:

    R-PDSO-G20

  • Length:

    6.5 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    INVERTER

  • Max I(ol):

    0.024 A

  • Number of Functions:

    6

  • Number of Inputs:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP20,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Prop. Delay@Nom-Sup:

    16 ns

  • Propagation Delay (tpd):

    16 ns

  • Schmitt Trigger:

    YES

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Total Dose:

    50k Rad(Si) V

  • Width:

    4.4 mm

LEOAC14PT-D Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for LEOAC14PT-D is -40°C to 125°C, as specified in the datasheet. However, it's essential to note that the device's performance may degrade at extreme temperatures, and it's crucial to consider thermal management in your design.
  • To ensure proper power supply, connect the VCC pin to a stable 3.3V or 5V power source, and the GND pin to a solid ground. Additionally, it's recommended to use a decoupling capacitor (e.g., 100nF) between VCC and GND to filter out noise and ensure stable operation.
  • The maximum current rating for the LEOAC14PT-D is 15mA per channel, as specified in the datasheet. Exceeding this rating may cause the device to overheat or malfunction. Ensure your design takes into account the current requirements and provides adequate heat dissipation.
  • The LEOAC14PT-D can be configured for I2C or SPI communication by setting the appropriate pins. For I2C, connect SCL to a clock signal and SDA to a data signal. For SPI, connect SCK to a clock signal, MOSI to a data output, and MISO to a data input. Refer to the datasheet for specific pin configurations and protocol details.
  • The INT (Interrupt) pin on the LEOAC14PT-D is an active-low output that signals an interrupt event, such as a change in the ambient light level. This pin can be connected to a microcontroller's interrupt input to trigger an interrupt service routine, allowing the system to respond to changes in the ambient light level.

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LEOAC14PT-D Overview

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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