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DM74LS253M, DM74LS254BN, DM74LS256N

DM74LS253M, DM74LS254BN, DM74LS256N Selling Leads, Datasheet

MFG:NS  Package Cooled:SOP16S  D/C:2007+

DM74LS253M, DM74LS254BN, DM74LS256N Picture

DM74LS253M, DM74LS254BN, DM74LS256N Datasheet download

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Part Number: DM74LS253M

 

MFG: NS

Package Cooled: SOP16S

D/C: 2007+

 

 

 
 
 
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  • DM7214/883

  • Vendor: NS Pack: CDIP D/C: 05+& Qty: 203 Note: new and unuse&original,in stock  Adddate: 2024-04-28
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  • KFD (INTERNATIONAL)TRADING COMPANY   China
    Contact: Mr.PENGAlex   MSN:pengzefeng@hotmail.com
    Tel: 86-755-83209997//61309211
    Fax: 86-755-83207776
    (0)
  • DM7400N

  • Note: NSC  Adddate: 2024-04-28
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  • JAD Tech, Inc.   United
    Contact: Mr.James D.  
    Tel: 01-352-6865108
    Fax: 01-352-6865115
    (7)
  • DM7401N

  • Note: NSC  Adddate: 2024-04-28
  • Inquire Now
  • JAD Tech, Inc.   United
    Contact: Mr.James D.  
    Tel: 01-352-6865108
    Fax: 01-352-6865115
    (7)

About DM74LS253M

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Datasheet: DM74LS253M

File Size: 162194 KB

Manufacturer: NSC

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  • DM7214/883

  • Vendor: NS Pack: CDIP D/C: 05+& Qty: 203 Note: new and unuse&original,in stock  Adddate: 2024-04-28
  • Inquire Now
  • KFD (INTERNATIONAL)TRADING COMPANY   China
    Contact: Mr.PENGAlex   MSN:pengzefeng@hotmail.com
    Tel: 86-755-83209997//61309211
    Fax: 86-755-83207776
    (0)
  • DM7400N

  • Note: NSC  Adddate: 2024-04-28
  • Inquire Now
  • JAD Tech, Inc.   United
    Contact: Mr.James D.  
    Tel: 01-352-6865108
    Fax: 01-352-6865115
    (7)
  • DM7401N

  • Note: NSC  Adddate: 2024-04-28
  • Inquire Now
  • JAD Tech, Inc.   United
    Contact: Mr.James D.  
    Tel: 01-352-6865108
    Fax: 01-352-6865115
    (7)

About DM7093

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Datasheet: DM7093

File Size: 72291 KB

Manufacturer: ETC [ETC]

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DM74LS256N Suppliers

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  • DM7214/883

  • Vendor: NS Pack: CDIP D/C: 05+& Qty: 203 Note: new and unuse&original,in stock  Adddate: 2024-04-28
  • Inquire Now
  • KFD (INTERNATIONAL)TRADING COMPANY   China
    Contact: Mr.PENGAlex   MSN:pengzefeng@hotmail.com
    Tel: 86-755-83209997//61309211
    Fax: 86-755-83207776
    (0)
  • DM7400N

  • Note: NSC  Adddate: 2024-04-28
  • Inquire Now
  • JAD Tech, Inc.   United
    Contact: Mr.James D.  
    Tel: 01-352-6865108
    Fax: 01-352-6865115
    (7)
  • DM7401N

  • Note: NSC  Adddate: 2024-04-28
  • Inquire Now
  • JAD Tech, Inc.   United
    Contact: Mr.James D.  
    Tel: 01-352-6865108
    Fax: 01-352-6865115
    (7)

About DM7093

PDF/DataSheet Download

Datasheet: DM7093

File Size: 72291 KB

Manufacturer: ETC [ETC]

Download : Click here to Download

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DM74LS253M General Description

Each of these Schottky-clamped data selectors/multiplexers contains inverters and drivers to supply fully complementary, on-chip, binary decoding data selection to the AND-OR gates. Separate output control inputs are provided for each of the two four-line sections.

The 3-STATE outputs can interface directly with data lines of bus-organized systems. With all but one of the common outputs disabled (at a high impedance state), the low impedance of the single enabled output will drive the bus line to a HIGH or LOW logic level.

DM74LS253M Maximum Ratings

Supply Voltage ..........................................................7V
Input Voltage............................................................ 7V
Operating Free Air Temperature Range..... 0 to +70
Storage Temperature Range ................-65 to +150
Note 1: The "Absolute Maximum Ratings" are those values beyond which
the safety of the device cannot be guaranteed. The device should not be
operated at these limits. The parametric values defined in the "Electrical
Characteristics" table are not guaranteed at the absolute maximum ratings.
The "Recommended Operating Conditions" table will define the conditions
for actual device operation.

DM74LS253M Features

·3-STATE version of DM74LS153 with same pinout
·Schottky-diode-clamped transistors
·Permit multiplexing from N-lines to one line
·Performs parallel-to-serial conversion
·Strobe/output control
·High fanout totem-pole outputs
·Typical propagation delay
   Data to output 12 ns
   Select to output 21 ns
·Typical power dissipation 35 mW

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