DatasheetsPDF.com

SN54LS90 COUNTER Datasheet PDF

4-BIT BINARY COUNTER

4-BIT BINARY COUNTER

 

 

 

Part Number SN54LS90
Description 4-BIT BINARY COUNTER
Feature DECADE COUNTER; DIVIDE-BY-TWELVE COUNTER ; 4-BIT BINARY COUNTER The SN54 / 74LS 90, SN54 / 74LS92 and SN54 / 74LS93 are high-speed 4-bit ripple type counters partitioned into two sections.
Each cou nter has a divide-by-two section and ei ther a divide-by-five (LS90), divide-by -six (LS92) or divide-by-eight (LS93) s ection which are triggered by a HIGH-to -LOW transition on the clock inputs.
Ea ch section can be used separately or ti ed together (Q to CP) to form BCD, bi-q uinary, modulo-12, or modulo-16 counter s.
All of the counters have a 2-input g ated Master Reset (Clear), and the LS90 also has a 2- .
Manufacture Motorola Inc
Datasheet
Download SN54LS90 Datasheet

SN54LS90

 

 

 


 

 

 

Part Number SN54LS90
Description DIVIDE-BY-TWELVE AND BINARY COUNTERS
Feature SN5490A, SN5492A, SN5493A, SN54LS90, SN5 4LS92, SN54LS93 SN7490A, SN7492A, SN749 3A, SN74LS90, SN74LS92, SN74LS93 DECADE , DIVIDE-BY-TWELVE AND BINARY COUNTERS SDLS940A – MARCH 1974 – REVISED MAR CH 1988 PRODUCTION DATA information is current as of publication date.
Produc ts conform to specifications per the te rms of Texas Instruments standard warra nty.
Production processing does not nec essarily include testing of all paramet ers.

•POST OFFICE BOX 655303 DALLAS, TEXAS 75265 Copyright © 1988, Texas I nstruments Incorporated 1 SN5490A, SN5 492A, SN5493A, SN54LS90, SN54LS92, SN54 LS93 SN7490A, SN7492A .
Manufacture Texas Instruments
Datasheet
Download SN54LS90 Datasheet

SN54LS90

 

 

 

@ 2014 :: Datasheetspdf.com ::
Semiconductors datasheet search & download site (Privacy Policy & Contact)