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74LCX138: Low Voltage 1-of-8 Decoder/Demultiplexer with 5V Tolerant Inputs
The LCX138 is a high-speed 1-of-8 decoder/demultiplexer. This device is ideally suited for high-speed memory chip select address decoding. The multiple input enables allow parallel expansion to a 1-of-24 decoder using just three LCX138 devices or a 1-of-32 decoder using four LCX138 devices and one inverter. The 74LCX138 is fabricated with advanced CMOS technology to achieve high speed operation while maintaining CMOS low power dissipation.
| 74LCX138 Datasheet |
Features
- 5V tolerant inputs
- 2.3V to 3.6V VCC specifications provided
- 6.0 ns tPD max (VCC = 3.3V), 10 µA ICC max
- Power down high impedance inputs and outputs
- ±24 mA output drive (VCC = 3.0V)
- Implements patented noise/EMI reduction circuitry
- Latch-up performance exceeds 500 mA
- ESD performance: Human body model > 2000V Machine model > 200V
- Leadless DQFN package
| Product | Product & Eco Status | Unit Price/1K Order | Packing Method Convention | Package Marking Convention* |
|---|---|---|---|---|
| 74LCX138MTCX | Full Production Green as of Jun 2011 China RoHS | $0.18 | TSSOP 16L
-
1.1 x 4.4 x 5mm,
TAPE REEL
| Line 1$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K
Line 2LCX138 |
| 74LCX138MX | Full Production ROHS Compliant as of 27-Feb-2006 China RoHS | $0.2996 | SO 16L NB
-
1.474 x 3.912 x 9.906mm,
TAPE REEL
| Line 1$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K
Line 2LCX138 |
| 74LCX138MTC | Full Production Green as of Jul 2011 China RoHS | $0.18 | TSSOP 16L
-
1.1 x 4.4 x 5mm,
RAIL
| Line 1$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K
Line 2LCX138 |
| 74LCX138SJ | Full Production ROHS Compliant as of 27-Feb-2006 China RoHS | $0.4643 | SOP 16L
-
1.8 x 5.3 x 10.2mm,
RAIL
| Line 1$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K
Line 2LCX138 |
| 74LCX138M | Full Production ROHS Compliant as of 27-Feb-2006 China RoHS | $0.2675 | SO 16L NB
-
1.474 x 3.912 x 9.906mm,
RAIL
| Line 1$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K
Line 2LCX138 |
| 74LCX138SJX | Obsolete as of 10-Jun-2013 ROHS Compliant as of 27-Feb-2006 Replacement Part: 74LCX138BQX China RoHS | N/A | SOP 16L
-
1.8 x 5.3 x 10.2mm,
TAPE REEL
| Line 1$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K
Line 2LCX138 |
| 74LCX138CW | Obsolete as of 16-Nov-2016 Green Replacement Part: None China RoHS | N/A |
Die/Wafer
| Line 1NO MARK
|
| 74LCX138BQX | Full Production Green as of Aug 2006 China RoHS | $0.235 | MLP 2.5x3.5 16L
-
0.8 x 2.5 x 3.5mm,
TAPE REEL
| Line 1$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K
Line 2LCX138 |
- TSSOP 16L Drawing Last Update: Jun 2016
- MTC16 TSSOP16 Leads, Packing Drawing Last Update: Jan 2016
- SO 16L NB Drawing Last Update: Sep 2015
- M16A SON16, Packing Drawing Last Update: Jan 2015
- M16A SON16, Packing Drawing (MSL 3) Last Update: Oct 2015
- SOIC Tape And Reel Packing Drawing Last Update: Jun 2016
- SOP 16L Drawing Last Update: Nov 2015
- M16D SOP EIAJ 16L, Packing Drawing Last Update: Jan 2016
- SOIC TUBE Packing Drawing Last Update: Dec 2016
- MLP 2.5x3.5 16L Drawing Last Update: Jan 2015
- MLP 2.5x3.5, Packing Drawing Last Update: Jan 2016
