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74LCX112: Low Voltage Dual J-K Negative Edge-Triggered Flip-Flop with 5V Tolerant Inputs
The LCX112 is a dual J-K flip-flop. Each flip-flop has independent J, K, PRESET, CLEAR, and CLOCK inputs with Q, Q# outputs. These devices are edge sensitive and change state on the negative going transition of the clock pulse. Clear and preset are independent of the clock and accomplished by a low logic level on the corresponding input. LCX devices are designed for low voltage (3.3V or 2.5) operation with the added capability of interfacing to a 5V signal environment. The 74LCX112 is fabricated with advanced CMOS technology to achieve high speed operation while maintaining CMOS low power dissipation.
| 74LCX112 Datasheet |
Features
- 5V tolerant inputs
- 2.3V-3.6V VCC specifications provided
- 7.5 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 > 2000V
| Product | Product & Eco Status | Unit Price/1K Order | Packing Method Convention | Package Marking Convention* |
|---|---|---|---|---|
| 74LCX112M | Full Production ROHS Compliant as of 27-Feb-2006 China RoHS | $0.2616 | SO 16L NB
-
1.474 x 3.912 x 9.906mm,
RAIL
| Line 1$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K
Line 2LCX112 |
| 74LCX112MX | Full Production ROHS Compliant as of 27-Feb-2006 China RoHS | $0.2408 | SO 16L NB
-
1.474 x 3.912 x 9.906mm,
TAPE REEL
| Line 1$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K
Line 2LCX112 |
| 74LCX112MTC | Full Production Green as of Jul 2011 China RoHS | $0.1798 | TSSOP 16L
-
1.1 x 4.4 x 5mm,
RAIL
| Line 1$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K
Line 2LCX112 |
| 74LCX112SJ | Obsolete as of 10-Jun-2013 ROHS Compliant as of 27-Feb-2006 Replacement Part: 74LCX112MTCX China RoHS | N/A | 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 2LCX112 |
| 74LCX112MTCX | Full Production Green as of Jul 2011 China RoHS | $0.1798 | TSSOP 16L
-
1.1 x 4.4 x 5mm,
TAPE REEL
| Line 1$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K
Line 2LCX112 |
| 74LCX112SJX | Obsolete as of 10-Jun-2013 ROHS Compliant as of 27-Feb-2006 Replacement Part: 74LCX112MTCX 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 2LCX112 |
- 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
- TSSOP 16L Drawing Last Update: Jun 2016
- MTC16 TSSOP16 Leads, Packing Drawing Last Update: Jan 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
