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Low Voltage Quad Buffer with 5V Tolerant Inputs and Outputs
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General Description
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The LCX125 contains four independent non-inverting buffers with 3-STATE outputs. The inputs tolerate voltages up to 7V allowing the interface of 5V systems to 3V systems.
The 74LCX125 is fabricated with an advanced CMOS technology to achieve high speed operation while maintaining CMOS low power dissipation.
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Features
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5V tolerant inputs and outputs
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2.3V-3.6V VCC specifications provided
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6.0 ns tPD max (VCC = 3.3V), 10 µA ICC max
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Power down high impedance inputs and outputs
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Supports live insertion/withdrawal (Note 1)
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±24 mA output drive (VCC = 3.0V)
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Implements patented noise/EMI reduction circuitry
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Latch-up performance exceeds JEDEC 78 conditions
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ESD performance:
Human body model > 2000V
Machine model > 100V
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Leadless Pb-Free DQFN package
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Datasheet
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Product Status/Pricing/Packaging
| 74LCX125BQX | Full Production | Green | $0.332 | DQFN | 14 | TAPE REEL
| | Line 1: $Y (Fairchild logo)
&Z (Asm. Plant Code)
&2 (2-Digit Date Code)
&K
Line 2: LC125
| | 74LCX125M | Full Production | RoHS Compliant | $0.133 | SOIC | 14 | RAIL
| | Line 1: $Y (Fairchild logo)
&Z (Asm. Plant Code)
&2 (2-Digit Date Code)
&K
Line 2: LCX125
| | 74LCX125MTC | Full Production | RoHS Compliant | $0.133 | TSSOP | 14 | RAIL
| | Line 1: $Y (Fairchild logo)
&Z (Asm. Plant Code)
&2 (2-Digit Date Code)
&K
Line 2: LCX125
| | 74LCX125MTCX | Full Production | RoHS Compliant | $0.133 | TSSOP | 14 | TAPE REEL
| | Line 1: $Y (Fairchild logo)
&Z (Asm. Plant Code)
&2 (2-Digit Date Code)
&K
Line 2: LCX125
| | 74LCX125MX | Full Production | RoHS Compliant | $0.133 | SOIC | 14 | TAPE REEL
| | Line 1: $Y (Fairchild logo)
&Z (Asm. Plant Code)
&2 (2-Digit Date Code)
&K
Line 2: LCX125
| | 74LCX125SJ | Full Production | RoHS Compliant | $0.139 | SOP | 14 | RAIL
| | Line 1: $Y (Fairchild logo)
&Z (Asm. Plant Code)
&2 (2-Digit Date Code)
&K
Line 2: LCX125
| | 74LCX125SJX | Full Production | RoHS Compliant | $0.139 | SOP | 14 | TAPE REEL
| | Line 1: $Y (Fairchild logo)
&Z (Asm. Plant Code)
&2 (2-Digit Date Code)
&K
Line 2: LCX125
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* Fairchild 1,000 piece Budgetary Pricing
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| ** A sample button will appear if the part is available through Fairchild's on-line samples program. If there is no sample button, please contact a Fairchild distributor to obtain samples |
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Models
| DQFN-14 | Slow | -40°C to 85°C | 2.3V to 3.6V | 98.4 | Aug 10, 2004 | | Typical | -40°C to 85°C | 2.3V to 3.6V | 98.4 | Aug 10, 2004 | | Fast | -40°C to 85°C | 2.3V to 3.6V | 98.4 | Aug 10, 2004 | | SOIC-14 | Typical | -40°C to 85°C | 2V to 3.6V | 98.4 | Mar 21, 2001 | | Slow | -40°C to 85°C | 2V to 3.6V | 98.4 | Mar 21, 2001 | | Fast | -40°C to 85°C | 2V to 3.6V | 98.4 | Mar 21, 2001 | | TSSOP-14 | Slow | -40°C to 85°C | 2V to 3.6V | 98.4 | Mar 21, 2001 | | Fast | -40°C to 85°C | 2V to 3.6V | 98.4 | Mar 21, 2001 | | Typical | -40°C to 85°C | 2V to 3.6V | 98.4 | Mar 21, 2001 | | SOIC-14 | All | -40°C to 85°C | 3V to 3.6V | 3.2 | Jan 15, 2001 | | TSSOP-14 | All | -40°C to 85°C | 3V to 3.6V | 3.2 | Feb 22, 2001 |
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Qualification Support
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Eco Status