APPLICATIONS
include time-delay circuits, counter controls, and frequency-dividing circuits. ORDERING INFORMATION TA PACKAGE† PACKAGE† ORDERABLE PART NUMBER TOP-SIDE MARKING PDIP − N Tube of 25 SN74HC4040N SN74HC4040N Tube of 40 SN74HC4040D SOIC − D Reel of 2500 Reel of 250 SN74HC4040DR SN74HC4040DT HC4040 −40°C to 85°C SOP − NS SSOP − DB Reel of 2000 Reel of 2000 SN74HC4040NSR SN74HC4040DBR HC4040 HC4040 Tube of 90 SN74HC4040PW TSSOP − PW Reel of 2000 Reel of 250 SN74HC4040PWR SN74HC4040PWT HC4040 CDIP − J Tube of 25 SNJ54HC4040J SNJ54HC4040J −55°C to 125°C CFP − W Tube of 150 SNJ54HC4040W SNJ54HC4040W LCCC − FK Tube of 55 SNJ54HC4040FK SNJ54HC4040FK † Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
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