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74LCX74: Low Voltage Dual D-Type Positive Edge-Triggered Flip-Flop with 5V Tolerant Inputs
The LCX74 is a dual D-type flip-flop with Asynchronous Clear and Set inputs and complementary (Q, Q#) outputs. Information at the input is transferred to the outputs on the positive edge of the clock pulse. After the Clock Pulse input threshold voltage has been passed, the Data input is locked out and information present will not be transferred to the outputs until the next rising edge of the Clock Pulse input. Asynchronous Inputs: LOW input to S#D (Set) sets Q to HIGH level LOW input to C#D (Clear) sets Q to LOW level Clear and Set are independent of clock Simultaneous LOW on C#D and S#D makes both Q and Q# HIGH
| 74LCX74 Datasheet |
Features
- 5V tolerant inputs
- 2.3V-3.6V VCC specifications provided
- 7.0 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 JEDEC 78 conditions
- ESD performance: Human body model > 2000V Machine model > 200V
- Leadless Pb-Free DQFN package
| Product | Product & Eco Status | Unit Price/1K Order | Packing Method Convention | Package Marking Convention* |
|---|---|---|---|---|
| 74LCX74MTCX | Full Production Green as of Jul 2011 China RoHS | $0.1804 | TSSOP 14L
-
1 x 4.4 x 5mm,
TAPE REEL
| Line 1$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K
Line 2LCX74 |
| 74LCX74M | Full Production Green as of Sep 2015 China RoHS | $0.2558 | SO 14L NB
-
1.474 x 3.912 x 8.611mm,
RAIL
| Line 1$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K
Line 2LCX74 |
| 74LCX74SJX | Obsolete as of 10-Jun-2013 ROHS Compliant as of 27-Feb-2006 Replacement Part: 74LCX74BQX China RoHS | N/A | SOP 14L
-
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 2LCX74 |
| 74LCX74MTC | Full Production Green as of Jul 2011 China RoHS | $0.1547 | TSSOP 14L
-
1 x 4.4 x 5mm,
RAIL
| Line 1$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K
Line 2LCX74 |
| 74LCX74SJ | Obsolete as of 10-Jun-2013 ROHS Compliant as of 27-Feb-2006 Replacement Part: 74LCX74BQX China RoHS | N/A | SOP 14L
-
1.8 x 5.3 x 10.2mm,
RAIL
| Line 1$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K
Line 2LCX74 |
| 74LCX74BQX | Full Production Green as of Aug 2006 China RoHS | $0.1873 | MLP 2.5x3 14L
-
0.8 x 2.5 x 3mm,
TAPE REEL
| Line 1$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K
Line 2LCX74 |
| 74LCX74MX | Full Production Green as of Sep 2015 China RoHS | $0.2397 | SO 14L NB
-
1.474 x 3.912 x 8.611mm,
TAPE REEL
| Line 1$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K
Line 2LCX74 |
- TSSOP 14L Drawing Last Update: Oct 2015
- MTC14 TSSOP14 Leads, Packing Drawing Last Update: Jan 2016
- SO 14L NB Drawing Last Update: Feb 2016
- M14A SON14, Packing Drawing Last Update: Jan 2016
- SOIC Tape And Reel Packing Drawing Last Update: Jun 2016
- SOP 14L Drawing Last Update: Nov 2015
- M14D SOP EIAJ 14L, Packing Drawing Last Update: Jan 2016
- SOIC 14L PACKING DRAWING Last Update: May 2013
- SOIC TUBE Packing Drawing Last Update: Dec 2016
- MLP 2.5x3 14L Drawing Last Update: Jan 2015
- MLP14L 2.5x3.0, Packing Drawing Last Update: Jan 2016
