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74LCX126BQX Fiches technique(PDF) 1 Page - Fairchild Semiconductor |
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74LCX126BQX Fiches technique(HTML) 1 Page - Fairchild Semiconductor |
1 / 13 page ©2000 Fairchild Semiconductor Corporation www.fairchildsemi.com 74LCX126 Rev. 1.5.0 February 2008 74LCX126 Low Voltage Quad Buffer with 5V Tolerant Inputs and Outputs Features ■ 5V tolerant inputs and outputs ■ 2.3V–3.6V VCC specifications provided ■ 5.5ns tPD max. (VCC = 3.3V), 10µA ICC max. ■ Power down high impedance inputs and outputs ■ Supports live insertion/withdrawal(1) ■ ±24mA output drive (VCC = 3.0V) ■ Implements patented noise/EMI reduction circuitry ■ Latch-up performance exceeds JEDEC 78 conditions ■ ESD performance: – Human body model > 2000V – Machine model > 100V ■ Leadless DQFN package Note: 1. To ensure the high-impedance state during power up or down, OE should be tied to VCC through a pull-up resistor: the minimum value of the resistor is determined by the current-sourcing capability of the driver. General Description The LCX126 contains four independent non-inverting buffers with 3-STATE outputs. Each output is disabled when the associated output-enable (OE) input is LOW. The inputs tolerate voltages up to 7V allowing the inter- face of 5V systems to 3V systems. The 74LCX126 is fabricated with an advanced CMOS technology to achieve high speed operation while main- taining CMOS low power dissipation. Ordering Information Note: 2. DQFN package available in Tape and Reel only. Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering number. All packages are lead free per JEDEC: J-STD-020B standard. Order Number Package Number Package Description 74LCX126M M14A 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow 74LCX126SJ M14D 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide 74LCX126BQX(2) MLP14A 14-Terminal Depopulated Quad Very-Thin Flat Pack No Leads (DQFN), JEDEC MO-241, 2.5 x 3.0mm 74LCX126MTC MTC14 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide |
Numéro de pièce similaire - 74LCX126BQX |
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