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74SSTUB32864AZKER - Texas Instruments

Description: 25-Bit Configurable Registered Buffer with SSTL_18 Inputs and Outputs

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74SSTUB32864AZKER - Texas Instruments PCB footprint - BGA - BGA - ZKE (R-PBGA-N96)
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74SSTUB32864AZKER - Texas Instruments  - 3D model - BGA - ZKE (R-PBGA-N96)
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74SSTUB32864AZKER Details

  • Manufacturer Part Number:

    74SSTUB32864AZKER

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    BGA

  • Package Description:

    GREEN, PLASTIC, LFBGA-96

  • Pin Count:

    96

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Family:

    SSTU

  • JESD-30 Code:

    R-PBGA-B96

  • JESD-609 Code:

    e1

  • Length:

    13.5 mm

  • Logic IC Type:

    D FLIP-FLOP

  • Max Frequency@Nom-Sup:

    4100000000 Hz

  • Max I(ol):

    0.008 A

  • Moisture Sensitivity Level:

    3

  • Number of Bits:

    25

  • Number of Functions:

    1

  • Number of Terminals:

    96

  • Operating Temperature-Max:

    70 °C

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFBGA

  • Package Equivalence Code:

    BGA96,6X16,32

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY, LOW PROFILE, FINE PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    40 mA

  • Prop. Delay@Nom-Sup:

    0.7 ns

  • Propagation Delay (tpd):

    0.7 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.4 mm

  • Supply Voltage-Max (Vsup):

    1.9 V

  • Supply Voltage-Min (Vsup):

    1.7 V

  • Supply Voltage-Nom (Vsup):

    1.8 V

  • Surface Mount:

    YES

  • Technology:

    TTL

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    BOTTOM

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

    30

  • Trigger Type:

    POSITIVE EDGE

  • Width:

    5.5 mm

  • fmax-Min:

    410 MHz

74SSTUB32864AZKER Frequently Asked Questions (FAQs)

  • The 74SSTUB32864AZKER can operate from -40°C to 85°C (industrial temperature range) and from -40°C to 125°C (extended temperature range) with reduced performance.
  • To ensure signal integrity, use controlled impedance PCB traces, minimize trace lengths, and use termination resistors as recommended in the datasheet. Additionally, consider using signal conditioning circuits or buffers if necessary.
  • The recommended power-up sequence is to apply VCC first, followed by VTT, and then the input signals. This sequence helps prevent latch-up and ensures proper device operation.
  • Yes, the 74SSTUB32864AZKER can be used in a 3.3V system. However, ensure that the input signals are within the recommended voltage range (VCC - 0.5V to VCC + 0.5V) and that the output signals are properly terminated to prevent signal reflections.
  • To handle hot-swapping or live insertion, ensure that the device is powered down before removal or insertion, and that the input signals are held in a stable state during the process. Additionally, consider using hot-swap controllers or power sequencing circuits to manage the power-up and power-down sequences.

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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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