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  • SNJ54LS197W

SNJ54LS197W

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Manufacturer No:

SNJ54LS197W

Manufacturer:

Texas Instruments

HK JDW NO:

815-SNJ54LS197W

Package:

-

Datasheet:

SNJ54LS197W

Description:

5V TTL DUAL Counters & Dividers 14 Pins NEGATIVE EDGE

Quantity:

In Stock : 999

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SNJ54LS197W Overview


It is configured with 14terminations. Having a supply voltage of 5V enables to operate in a fully flexible manner. The number of all component pins is 14. In this case, it appears as a member of the LS family. In this device, there is information of 4bits. The result may be noin terms of Pbfree code. An important feature of this electronic device is [0]. There is a temperature grade of MILITARYon this device. The voltage source generates 5Vvoltage. There is 4.5V minimum supply voltage (Vsup) for this device. Depending on the device type, the maximum supply voltage (Vsup) can be up to 5.5V volts. This part is from the family [0]. BINARY COUNTER is the logic IC type it uses. Generally, 125°Cis the maximum operating temperature. A common practice is to set the minimum operating temperature to -55°C.

SNJ54LS197W Features


DIVIDE BY 2 AND DIVIDE BY 8 FUNCTIONS
BINARY COUNTER as logic IC type

SNJ54LS197W Applications


There are a lot of Texas Instruments SNJ54LS197W Counters & Dividers applications.

  • Timers
  • Fixed and programmable counters greater than 10
  • Frequency division
  • POWER COMPUTATION
  • Analog multiplexing and demultiplexing
  • Fixed or Programmable Frequency Division
  • TRUE RMS-TO-DC CONVERSION
  • MULTIPLICATION
  • Communications Digital Frequency Synthesizers;
  • Up Counters
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4. Shipping Cost

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Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.

Purchasing and Inquiry

Payment Method

The fee is charged according to the rule of PayPal.
East West Bank charge US$30.00 banking fee.
The fee is charged according to the rule of PayPal.
Western Union charge US$0.00 banking fee.

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From $40.00 basic shipping fee depend on zone and country.
UPS(www.ups.com)
From $40.00 basic shipping fee depend on zone and country.
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From $40.00 basic shipping fee depend on zone and country.
Registered Mail(www.singpost.com)
From $10.00 basic shipping fee depend on different zone and country.

Package

Product
Step1Product
Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
Step4Packaging boxes
Bar-code shipping tag
Step5Bar-code shipping tag

SNJ54LS197W

technical specifications, attributes, parameters and parts with similar specifications to SNJ54LS197W.

  • Type
    Parameter
    Select All
  • Surface Mount

    YES

  • Pbfree Code

    no

  • Number of Terminations

    14

  • Additional Feature

    DIVIDE BY 2 AND DIVIDE BY 8 FUNCTIONS

  • HTS Code

    8542.39.00.01

  • Subcategory

    Counters

  • Technology

    TTL

  • Terminal Position

    DUAL

  • Terminal Form

    FLAT

  • Peak Reflow Temperature (Cel)

    NOT SPECIFIED

  • Number of Functions

    1

  • Supply Voltage

    5V

  • Terminal Pitch

    1.27mm

  • Reach Compliance Code

    not_compliant

  • Time@Peak Reflow Temperature-Max (s)

    NOT SPECIFIED

  • Pin Count

    14

  • JESD-30 Code

    R-GDFP-F14

  • Qualification Status

    Not Qualified

  • Operating Temperature (Max)

    125°C

  • Operating Temperature (Min)

    -55°C

  • Supply Voltage-Max (Vsup)

    5.5V

  • Power Supplies

    5V

  • Temperature Grade

    MILITARY

  • Supply Voltage-Min (Vsup)

    4.5V

  • Load Capacitance

    15pF

  • Number of Bits

    4

  • Family

    LS

  • Logic IC Type

    BINARY COUNTER

  • Max I(ol)

    0.004 A

  • Screening Level

    MIL-PRF-38535

  • Trigger Type

    NEGATIVE EDGE

  • Propagation Delay (tpd)

    95 ns

  • Power Supply Current-Max (ICC)

    27mA

  • fmax-Min

    30 MHz

  • Count Direction

    UP

  • Max Frequency@Nom-Sup

    30000000Hz

  • Load/Preset Input

    YES

  • Mode of Operation

    ASYNCHRONOUS

  • Height Seated (Max)

    2.03mm

  • Length

    9.21mm

  • Width

    6.285mm

  • RoHS Status

    Non-RoHS Compliant

  • Lead Free

    Contains Lead

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