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74FST3257DTR2G - onsemi

Description: RON < 4 Ω Typical; Less Than 0.25 ns-Max Delay Through Switch; Nearly Zero Standby Current; No Circuit Bounce; Control Inputs are TTL/CMOS Compatible; Pin-For-Pin Compatible With QS3257, FST3257, CBT3257; All Popular Packages: QSOP-16, TSSOP-16, SOIC-16; Pb-Free Packages are Available

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74FST3257DTR2G - onsemi PCB footprint - Small Outline Packages - Small Outline Packages - TSSOP-16 CASE 948F-01 ISSUE B
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74FST3257DTR2G - onsemi  - 3D model - Small Outline Packages - TSSOP-16 CASE 948F-01 ISSUE B
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74FST3257DTR2G Details

  • Manufacturer Part Number:

    74FST3257DTR2G

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TSSOP-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    948F-01

  • Country Of Origin:

    Mainland China, Malaysia

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    111 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    0

  • Control Type:

    ENABLE LOW

  • Count Direction:

    BIDIRECTIONAL

  • Family:

    CBT/FST/QS/5C/B

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    BUS EXCHANGER

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    2

  • Number of Functions:

    4

  • Number of Ports:

    3

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    100 mA

  • Prop. Delay@Nom-Sup:

    0.25 ns

  • Propagation Delay (tpd):

    0.25 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4 V

  • Supply Voltage-Nom (Vsup):

    4.5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4.4 mm

74FST3257DTR2G Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the 74FST3257DTR2G is 2.3V to 3.6V.
  • To ensure signal integrity, use a low-impedance PCB design, minimize trace lengths, and use termination resistors as needed. Also, ensure that the power supply is clean and stable.
  • The maximum frequency of operation for the 74FST3257DTR2G is 250 MHz.
  • To handle thermal management, ensure good airflow around the device, use a heat sink if necessary, and avoid overheating the device above 125°C.
  • The 74FST3257DTR2G has human body model (HBM) ESD protection of ±2 kV and charged device model (CDM) ESD protection of ±500 V.

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