74HCT597D

8-bit shift register with input flip-flops


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The 74HC/HCT597 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A.

The 74HC/HCT597 consist each of an 8-bit storage register feeding a parallel-in, serial-out 8-bit shift register. Both the storage register and the shift register have positive edge-triggered clocks. The shift register also has direct load (from storage) and clear inputs.

Features and benefits

  • 8-bit parallel storage register inputs
  • Shift register has direct overriding load and clear
  • Output capability: standard
  • ICC category: MSI

Applications

  • Serial-to-parallel data conversion
  • Remote control holding register
All information on this product information page is subject to the subsequent disclaimers:
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Parametrics of this product

Type numberPackageNr of pinsPackage nameProduct statustpd(ns)VCC(V)FamilyNr of bitsPower dissipation considerationsLogic switching levelsOutput drive capability(mA)fmax(MHz)DescriptionTamb(Cel)
74HCT597DSOT109-1
(SO16)		16SO16Production204.5 - 5.5HC(T)8lowTTL+/- 4838-bit parallel or serial-in/parallel-out shift register with parallel input storage register; TTL enabled-40~125

Package

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarking
74HCT597D74HCT597D,6529337 573 50652Volume productionSOT109-1
(SO16) 		Bulk Pack, CECC74HCT597D
74HCT597D74HCT597D,6539337 573 50653Volume productionSOT109-1
(SO16) 		Reel Pack, SMD, 13", CECC74HCT597D

Outline drawing

Package VersionPackage NamePackage DescriptionReference CodesIssue Date
SOT109-1SO16plastic small outline package; 16 leads; body width 3.9 mmMS-012 (JEDEC); 076E07 (IEC); 2003-02-19

Related documents

Reflow soldering

Selection guide

Wave soldering

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHSLeadfree conversion dateRHFIFR (FIT)MTBF (hours)MSLMSL LF
74HCT597D74HCT597D,65274HCT597Dweek 6, 20046.621.5105740181268883E811
74HCT597D74HCT597D,65374HCT597Dweek 6, 20046.621.5105740181268883E811
Quality and reliability disclaimer

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Documentation for this product

File nameTitleTypeFormatDate
74HC_HCT597_CNV8-bit shift register with input flip-flopsData sheetpdf1990-12-01
AN11044Pin FMEA 74HC/74HCT familyApplication notepdf2011-03-16
AN252Live Insertion Aspects of Philips Logic FamiliesApplication notepdf2013-03-13
HCT_USER_GUIDEHC/T User GuideUser manualpdf1997-11-01

Ordering & availability

Type numberOrdering code (12NC)Orderable part numberRegionDistributorIn stockOrder quantityInventory dateBuy onlineSamples
74HCT597D9337 573 5065274HCT597D,652EUAVNET EXPRESS EUROPE3,2506/17/2013Buy onlinenot available
   NAMOUSER ELECTRONICS1,0096/15/2013Buy online 
   EUARROW EUROPE1506/17/2013Buy online 
   NADIGI-KEY CORPORATION1356/15/2013Buy online 
   JAPANCHIP ONE STOP10006/17/2013Buy online 
74HCT597D9337 573 5065374HCT597D,653NAFUTURE ELECTRONICS1676/16/2013Buy online 
   EUFUTURE ELECTRONICS UK1676/16/2013Buy online 
   ASIAFUTURE ELECTRONICS- ASIA1676/16/2013Buy online 
   JAPANCHIP ONE STOP10006/17/2013Buy online 
   NAMOUSER ELECTRONICS156/15/2013Buy online 

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