74LVC240A Datasheet (data sheet) PDF





74LVC240A Datasheet, Octal buffer/line driver

74LVC240A   74LVC240A  

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74LVC240A Octal buffer/line driver with 5 V tolerant inputs/outputs; inverting ; 3-state Rev. 8 — 29 November 2011 Product data sheet 1. General descrip tion The 74LVC240A is an octal invertin g buffer/line driver with 3-state outpu ts. The 3-state outputs are controlled by the output enable inputs 1OE and 2OE . A HIGH on nOE causes the outputs to a ssume a high-impedance OFF-state. Schmi tt trigger action at all inputs makes t he circuit highly tolerant of slower in put rise and fall times. Inputs can be driven from either 3.3 V or 5 V devices . When disabled, up to 5.5 V can be app lied to the outputs. These features all ow the use of these devices

74LVC240A Datasheet, Octal buffer/line driver

74LVC240A   74LVC240A  
as translators in mixed 3.3 V or 5 V ap plications. The 74LVC240A is functional ly identical to the 74LVC244A except th at the 244 has non-inverting outputs. 2 . Features and benefits  5 V toleran t inputs for interlacing with 5 V logic  Supply voltage range from 1.2 V to 3.6 V  CMOS low power consumption Direct interface with TTL levels  High-impedance when VCC = 0 V  Comp lies with JEDEC standard:  JESD8-7A (1.65 V to 1.95 V)  JESD8-5A (2.3 V to 2.7 V)  JESD8-C/JESD36 (2.7 V to 3.6 V)  ESD protection:  HBM JESD 22-A114F exceeds 2000 V  MM JESD22-A 115B exceeds 200 V  CDM JESD22-C101E exceeds 1000 V  Specified from 4 0 C to +85 C and 40 C to +1 25 C Nexperia 74LVC240A Octal buff er/line driver with 5 V tolerant inputs /outputs; inverting; 3-state 3. Orderi ng information Table 1. Ordering infor mation Type number Package Temperatur e range Name Description 74LVC240AD 40 C to +125 C SO20 plastic sm all outline package; 20 leads; body wid th 7.5 mm 74LVC240ADB 40 C to +1 25 C SSOP20 plastic shrink small ou tline package; 20 leads; body width 5.3 mm 74LVC240APW 40 C to +125  C TSSOP20 plastic thin shrink small out line package; 20 leads; body width 4.4 mm 74LVC240ABQ 40 C to +125 C DHVQFN20 plastic dual in-line compatible thermal enhanced very thin quad f








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