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TinyLogic ULP-A D-Type Flip-Flop with Preset and Clear
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General Description
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The NC7SV74 is a single D-type CMOS Flip-Flop with preset and clear from Fairchild's Ultra Low Power-A (ULP-A) Series of TinyLogic® in both the space saving US8 and MicroPak packages. ULP-A is ideal for applications that require extreme high speed, high drive and low power. This product is designed for a wide low voltage operating range (0.9V to 3.6V VCC) and applications that require more drive and speed than the TinyLogic ULP series, but still require low power consumption.
The NC7SV74 is uniquely designed for optimized power and speed, and is fabricated with an advanced CMOS technology to achieve high-speed operation while maintaining low CMOS power dissipation.
The signal level applied to the D input is transferred to the Q output during the positive going transition of the CLK pulse.
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Features
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Space saving US8 surface mount package
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MicroPak Pb-Free leadless package
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0.9V to 3.6V VCC supply operation
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3.6V overvoltage tolerant I/Os at VCC from 0.9V to 3.6V
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Extremely High Speed tPD
1.0 ns typ for 2.7V to 3.6V VCC
1.2 ns typ for 2.3V to 2.7V VCC
1.9 ns typ for 1.65V to 1.95V VCC
3.2 ns typ for 1.4V to 1.6V VCC
6.0 ns typ for 1.1V to 1.3V VCC
13.0 ns typ for 0.9V VCC
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Power-Off high impedance inputs and outputs
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High Static Drive (IOH/IOL)
±24.0 mA @ 3.00V VCC
±18.0 mA @ 2.30V VCC
±6.0 mA @ 1.65V VCC
±4.0 mA @ 1.4V VCC
±2.0 mA @ 1.1V VCC
±0.1 mA @ 0.9V VCC
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Ultra low dynamic power
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Datasheet
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Product Status/Pricing/Packaging 
| NC7SV74K8X | Full Production | Green | $0.258 | US8 | 8 | TAPE REEL
|  | Line 1: &2 (2-Digit Date Code) &K
Line 2: V74
Line 3: $Y&Z
| | NC7SV74L8X | Full Production | RoHS Compliant | $0.316 | MicroPak | 8 | TAPE REEL
|  | Line 1: Z4
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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
| MicroPak-8 | Slow | -40°C to 85°C | 0.9V to 3.6V | 2001.4 | Apr 14, 2005 | | Typical | -40°C to 85°C | 0.9V to 3.6V | 2001.4 | Apr 14, 2005 | | Fast | -40°C to 85°C | 0.9V to 3.6V | 2001.4 | Apr 14, 2005 | | US8-8 | Typical | -40°C to 85°C | 0.9V to 3.6V | 2001.4 | Apr 14, 2005 | | Slow | -40°C to 85°C | 0.9V to 3.6V | 2001.4 | Apr 14, 2005 | | Fast | -40°C to 85°C | 0.9V to 3.6V | 2001.4 | Apr 14, 2005 |
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Qualification Support
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