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CD74HCT40105M - Texas Instruments

Description: High Speed CMOS Logic 4-Bit by 16-Word FIFO Register

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CD74HCT40105M - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (R-PDSO-G16)
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CD74HCT40105M - Texas Instruments  - 3D model - Small Outline Packages - D (R-PDSO-G16)
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CD74HCT40105M Details

  • Manufacturer Part Number:

    CD74HCT40105M

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    16

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Access Time-Max:

    2250 ns

  • Clock Frequency-Max (fCLK):

    10 MHz

  • Cycle Time:

    100 ns

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    9.9 mm

  • Memory Density:

    64 bit

  • Memory IC Type:

    OTHER FIFO

  • Memory Width:

    4

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Number of Words:

    16 words

  • Number of Words Code:

    16

  • Operating Mode:

    SYNCHRONOUS

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Organization:

    16X4

  • Output Characteristics:

    3-STATE

  • Output Enable:

    YES

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Parallel/Serial:

    PARALLEL

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    MILITARY

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    3.9 mm

CD74HCT40105M Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the CD74HCT40105M is 4.5V to 5.5V, with a typical voltage of 5V.
  • To ensure proper power sequencing, it is recommended to power up the VCC pin before applying any input signals, and to power down the VCC pin after removing all input signals.
  • The maximum clock frequency that the CD74HCT40105M can handle is 25 MHz, but this can vary depending on the specific application and operating conditions.
  • Unused inputs on the CD74HCT40105M should be tied to a valid logic level (either VCC or GND) to prevent floating inputs and ensure proper device operation.
  • The CD74HCT40105M is a 5V device, but it can be used with 3.3V logic as long as the input signals are within the recommended input voltage range (VIL and VIH) specified in the datasheet.

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CD74HCT40105M Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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