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CD54HC273F3A vs SN74HC259N vs SN74HC259NE4 Comparison

  • Hide Shared Attributes
    CD54HC273F3A
    CD54HC273F3A
    SN74HC259N
    SN74HC259N
    SN74HC259NE4
    SN74HC259NE4
  • Part No.
    CD54HC273F3A
    SN74HC259N
    SN74HC259NE4
  • Description
    Flip Flop D-Type Bus Interface Pos-Edge 1Element 20Pin CDIP Tube
    8Bit Addressable Latches 16-PDIP -40℃ to 85℃
    Latch Addressable 8CH D-Type 16Pin PDIP Tube
  • Manufacturer
    N/A
    N/A
    N/A
  • Classification
    Flip Flops
    Latches
    Latches
  • Reference Price(USD)
    $7.520
    $0.136
    $0.190
  • Inventory(pcs)
    150
    12.7k
    0
  • Case/Package
    CDIP-20
    PDIP-16
    PDIP-16
  • Number of Pins
    20
    16
    16
  • Number of Bits
    8
    8
    8
  • Frequency
    60 MHz
    -
    -
  • Propagation Delay Max (tpd)
    -
    28.0 ns
    28.0 ns
  • Number of Circuits
    1
    1
    -
  • Number of Positions
    -
    16
    -
  • Polarity
    -
    Non-Inverting
    -
  • Voltage Nodes
    6.00 V, 5.00 V, 2.00 V
    6.00 V, 5.00 V, 2.00 V
    6.00 V, 5.00 V, 2.00 V
  • ECCN Code
    EAR99
    EAR99
    EAR99
  • Supply Voltage (DC)
    -
    2.00V ~ 6.00V
    2.00V ~ 6.00V
  • Output Current
    -
    5.2 mA
    5.20 mA
  • Output Current Drive
    -
    -1.00 mA
    -1.00 mA
  • Number of Outputs
    8
    8
    8
  • Operating Temperature
    -55℃ ~ 125℃
    -40℃ ~ 85℃
    -40℃ ~ 85℃
  • Size-Length
    24.2 mm
    -
    19.3 mm
  • Size-Width
    6.92 mm
    -
    6.35 mm
  • Size-Height
    4.57 mm
    -
    4.57 mm
  • Mounting Style
    Through Hole
    Through Hole
    Through Hole
  • Packaging
    Tube
    Tube
    Tube
  • REACH SVHC Compliance
    -
    No SVHC
    -
  • Lead-Free Status
    Contains Lead
    Lead Free
    Lead Free
  • RoHS
    Non-Compliant
    RoHS Compliant
    RoHS Compliant
  • Product Lifecycle Status
    Active
    Active
    Active
  • Supply Voltage (Max)
    -
    6 V
    -
  • Operating Temperature (Max)
    125 ℃
    85 ℃
    85 ℃
  • Supply Voltage (Min)
    -
    2 V
    -
  • Operating Temperature (Min)
    -55 ℃
    -40 ℃
    -40 ℃
  • Quiescent Current(Max)
    -
    0.008 mA
    0.008 mA
  • Supply Voltage
    -
    2V ~ 6V
    2V ~ 6V
  • Number of Inputs
    8
    1
    1
  • Industrial-Spec
    -
    Yes
    -
  • REACH SVHC Compliance Edition
    -
    2015/06/15
    -
  • Overview
    CD54HC273F3A Product overview

    Description The ’HC273 and ’HCT273 high speed octal D-Type flip-flops with a direct clear input are manufactured with silicon-gate CMOS technology. They possess the low power consumption of standard CMOS integrated circuits. Features • Common Clock and Asynchronous Master Reset • Positive Edge Triggering • Buffered Inputs • Fanout (Over Temperature Range) \- Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads \- Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads • Wide Operating Temperature Range . . . -55oC to 125oC • Balanced Propagation Delay and Transition Times • Significant Power Reduction Compared to LSTTL Logic ICs • HC Types \- 2V to 6V Operation \- High Noise Immunity: NIL= 30%, NIH= 30% of VCC at VCC= 5V • HCT Types \- 4.5V to 5.5V Operation \- Direct LSTTL Input Logic Compatibility, VIL= 0.8V (Max), VIH = 2V (Min) \- CMOS Input Compatibility, Il ≤1µA at VOL, VOH

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    SN74HC259N Product overview

    The SN74HC259N is a 8-bit Addressable Latch designed for general-purpose storage applications in digital systems. Specific uses include working registers, serial-holding registers and active-high decoders or demultiplexers. It is multifunctional devices capable of storing single-line data in eight addressable latches and being a 1-of-8 decoder or demultiplexer with active-high outputs. Four distinct modes of operation are selectable by controlling the clear (CLR)\ and enable (G)\ inputs. In the addressable-latch mode, data at the data-in terminal is written into the addressed latch. The addressed latch follows the data input, with all unaddressed latches remaining in their previous states. In the memory mode, all latches remain in their previous states and are unaffected by the data or address inputs. To eliminate the possibility of entering erroneous data in the latches, G\ should be held high (inactive) while the address lines are changing.

    .
    High-current inverting outputs drive up to 10 LSTTL loads
    .
    8-bit Parallel-out storage register performs serial-to-parallel conversion with storage
    .
    Asynchronous parallel clear
    .
    Active-high decoder
    .
    Enable input simplifies expansion
    .
    Expandable for n-bit applications
    .
    Four distinct functional modes
    .
    80µA Maximum low power consumption
    .
    14ns Typical tpd
    .
    ±4mA Output drive at 5V
    .
    1µA Maximum low input current
    .
    ±20mA Input and output clamp current
    .
    ±25mA Continuous output current
    .
    ±50mA Continuous current through VCC or GND
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    SN74HC259NE4 Product overview

    description/ordering information These 8-bit addressable latches are designed for general-purpose storage applications in digital systems. Specific uses include working registers, serial-holding registers, and active-high decoders or demultiplexers. They are multifunctional devices capable of storing single-line data in eight addressable latches and being a 1-of-8 decoder or demultiplexer with active-high outputs. • Wide Operating Voltage Range of 2 V to 6 V • High-Current Inverting Outputs Drive Up To 10 LSTTL Loads • Low Power Consumption, 80-µA Max ICC • Typical tpd = 14 ns • ±4-mA Output Drive at 5 V • Low Input Current of 1 µA Max • 8-Bit Parallel-Out Storage Register Performs Serial-to-Parallel Conversion With Storage • Asynchronous Parallel Clear • Active-High Decoder • Enable Input Simplifies Expansion • Expandable for n-Bit Applications • Four Distinct Functional Modes

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CD54HC273F3A Alternative Parts

Image Part Compare Manufacturer Category Description
Image:CD54HC273F3A Mfr.Part#:CD54HC273F3A Compare: Current Part Manufacturers:N/A Category:Flip Flops Description:Flip flop d-type bus interface pos-edge 1element 20pin cdip tube
Image:SNJ54HC273J Mfr.Part#:SNJ54HC273J Compare: CD54HC273F3A VS SNJ54HC273J Manufacturers:N/A Category:Flip Flops Description:Flip flop d-type bus interface pos-edge 1element 20pin cdip tube
Image:SN74HC259N Mfr.Part#:SN74HC259N Compare: CD54HC273F3A VS SN74HC259N Manufacturers:N/A Category:Latches Description:8bit addressable latches 16-pdip -40℃ to 85℃
Image:SN74HC259NE4 Mfr.Part#:SN74HC259NE4 Compare: CD54HC273F3A VS SN74HC259NE4 Manufacturers:N/A Category:Latches Description:Latch addressable 8ch d-type 16pin pdip tube