Part # 74LCX138 datasheet

Part Manufacturer: Fairchild Semiconductor

Fairchild Semiconductor

Part Description: 74LCX138 Low Voltage 1-of-8 Decoder Demultiplexerwith 5V Tolerant Inputs


Part Details:

74LCX138 Low March 1995 Revised February 2004 74LCX138 Low Voltage 1-of-8 Decoder/Demultiplexer Volt with 5V Tolerant Inputs age 1- General Description Features The LCX138 is a high-speed 1-of-8 decoder/demultiplexer. s 5V tolerant inputs of This device is ideally suited for high-speed memory chip s 2.3V to 3.6V VCC specifications provided -8 select address decoding. The multiple input enables allow s parallel expansion to a 1-of-24 decoder using just three 6.0 ns tPD max (VCC = 3.3V), 10 µA ICC max Decoder/ LCX138 devices or a 1-of-32 decoder using four LCX138 s Power down high impedance inputs and outputs devices and one inverter. s ±24 mA output drive (VCC = 3.0V) The 74LCX138 is fabricated with advanced CMOS technol- s Implements patented noise/EMI reduction circuitry ogy to achieve high speed operation while maintaining s CMOS low power dissipation. Latch-up performance exceeds 500 mA Demult s ESD performance: Human body model > 2000VMachine model > 200V s Leadless DQFN package ipl exer Ordering Code: wit Package Order Number Package Description Number h 5 74LCX138M M16A 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow V (Note 1) T 74LCX138SJ M16D 16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide o (Note 1)


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74LCX138.pdf Datasheet