SN74LS109AD

Texas Instruments SN74LS109AD

Part Number:
SN74LS109AD
Manufacturer:
Texas Instruments
Ventron No:
3209800-SN74LS109AD
Description:
Dual J-K Positive-Edge-Triggered Flip-Flops With Clear and Preset
ECAD Model:
Datasheet:
sn74ls109a

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Specifications
Texas Instruments SN74LS109AD technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments SN74LS109AD.
  • Factory Lead Time
    6 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 2 days ago)
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    16-SOIC (0.154, 3.90mm Width)
  • Number of Pins
    16
  • Weight
    141.690917mg
  • Operating Temperature
    0°C~70°C TA
  • Packaging
    Tube
  • Series
    74LS
  • JESD-609 Code
    e4
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    16
  • Terminal Finish
    Nickel/Palladium/Gold (Ni/Pd/Au)
  • Additional Feature
    INVERTED K INPUT
  • Subcategory
    FF/Latches
  • Technology
    TTL
  • Voltage - Supply
    4.75V~5.25V
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Supply Voltage
    5V
  • Base Part Number
    74LS109
  • Function
    Set(Preset) and Reset
  • Output Type
    Differential
  • Operating Supply Voltage
    5V
  • Polarity
    Non-Inverting
  • Power Supplies
    5V
  • Number of Circuits
    2
  • Output Current
    8mA
  • Clock Frequency
    33MHz
  • Propagation Delay
    40 ns
  • Turn On Delay Time
    13 ns
  • Family
    LS
  • Logic Function
    AND, Flip-Flop, JK-Type
  • Current - Output High, Low
    400μA 8mA
  • Max I(ol)
    0.008 A
  • Number of Bits per Element
    1
  • Max Propagation Delay @ V, Max CL
    40ns @ 5V, 15pF
  • Trigger Type
    Positive Edge
  • Schmitt Trigger
    No
  • Number of Input Lines
    5
  • Clock Edge Trigger Type
    Positive Edge
  • Height
    1.75mm
  • Length
    9.9mm
  • Width
    3.91mm
  • Thickness
    1.58mm
  • Radiation Hardening
    No
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
SN74LS109AD Overview
It is embeded in 16-SOIC (0.154, 3.90mm Width) case. D flip flop is embedded in the Tube package. There is a Differentialoutput configured with it. JK flip flop uses Positive Edgeas the trigger. Surface Mountis occupied by this electronic component. Powered by a 4.75V~5.25Vvolt supply, it operates as follows. In this case, the operating temperature is 0°C~70°C TA. The type of this D latch is JK Type. JK flip flop is a part of the 74LSseries of FPGAs. It should not exceed 33MHzin terms of its output frequency. There are 16 terminations,Members of the 74LS109family make up this object. A voltage of 5V is used to power it. LSis the family of this D flip flop. Electronic part Surface Mountis mounted in the way. With its 16pins, it is designed to work with most electronic flip flops. This device's clock edge trigger type is Positive Edge. There is a FF/Latchesbase part number assigned to the RS flip flops. Its flexibility is enhanced by 2 circuits. A total of 5V power supplies are needed to run it. The supply voltage should be maintained at 5V for high efficiency. This T flip flop features a maximum design flexibility due to its output current of 8mA. The number of input lines is 5. It is also characterized by INVERTED K INPUT.

SN74LS109AD Features
Tube package
74LS series
16 pins
5V power supplies

SN74LS109AD Applications
There are a lot of Texas Instruments SN74LS109AD Flip Flops applications.

Individual Asynchronous Resets
Computing
Clock pulse
Buffer registers
Frequency Divider circuits
Cold spare funcion
Frequency division
Power down protection
ESCC
Differential Individual
SN74LS109AD More Descriptions
Dual J-K Positive-Edge-Triggered Flip-Flops With Clear and Preset 16-SOIC 0 to 70
Flip Flop JK# -Type Pos-Edge 2-Element 16-Pin SOIC Tube
Tube 74LS109 e4 74LS flip flop 9.9mm 40ns @ 5V 15pF 33MHz 40ns
LOGIC, FLIP FLOP DUAL J-K, 16SOIC
IC FF JK TYPE DUAL 1BIT 16SOIC
IC JK TYPE POS TRG DUAL 16SOIC
LOGIC, FLIP FLOP DUAL J-K, 16SOIC; Flip-Flop Type:JK; Propagation Delay:13ns; Frequency:33MHz; Output Current:8mA; Trigger Type:Positive Edge; IC Output Type:Complementary; Supply Voltage Range:4.75V to 5.25V; Logic Case Style:SOIC; No. of Pins:16; Operating Temperature Range:0°C to 70°C; SVHC:No SVHC (20-Jun-2011); Logic IC Base Number:74109; Logic IC Family:LS; Logic IC Function:Dual Positive Edge Triggered J-K Flip-Flop with Clear and Preset; Output Type:Differential / Complementary; Package / Case:SOIC; Supply Voltage Max:5.25V; Supply Voltage Min:4.75V; Termination Type:SMD
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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