? 2005 fairchild semiconductor corporation ds500812 www.fairchildsemi.com march 2003 revised january 2005 nc7wp08 tinylogic ? ulp dual 2-input and gate nc7wp08 tinylogic ? ulp dual 2-input and gate general description the nc7wp08 is a dual 2-input and gate from fairchild?s ultra low power (ulp) series of tinylogic ? . ideal for applications where battery life is critical, this prod- uct is designed for ultra low power consumption within the v cc operating range of 0.9v to 3.6v v cc . the internal circuit is composed of a minimum of inverter stages including the output buffer, to enable ultra low static and dynamic power. the nc7wp08 is designed for optimized power and speed, and is fabricated with an advanced cmos technol- ogy to achieve high speed operation while maintaining extremely low cmos power dissipation. features space saving us8 package ultra small micropak ? pb-free package 0.9v to 3.6v v cc supply operation 3.6v overvoltage tolerant i/o?s at v cc from 0.9v to 3.6v t pd 2.5 ns typ for 3.0v to 3.6v v cc 5.0 ns typ for 2.3v to 2.7v v cc 6.0 ns typ for 1.65v to 1.95v v cc 7.0 ns typ for 1.40v to 1.60v v cc 11.0 ns typ for 1.10v to 1.30v v cc 27.0 ns typ for 0.90v v cc power-off high impedance inputs and outputs static drive (i oh /i ol ) 2.6 ma @ 3.00v v cc 2.1 ma @ 2.30v v cc 1.5 ma @ 1.65v v cc 1.0 ma @ 1.40v v cc 0.5 ma @ 1.10v v cc 20 a@ 0.9v v cc low noise switching using design techniques of quiet series ? noise/emi reduction circuitry ultra low dynamic power ordering code: pb-free package per jedec j-std-020b. battery life vs. v cc supply voltage tinylogic ulp and ulp-a with up to 50% less power consumption can extend your battery life significantly. battery life = (v battery *i battery *.9) / (p device ) / 24hrs/day where, p device = (i cc * v cc ) + (c pd + c l ) * v cc 2 * f assumes ideal 3.6v lithium ion battery with current rating of 900mah and derated 90% and device frequency at 10mhz, with c l = 15 pf load tinylogic ? is a registered trademark of fairchild semiconductor corporation. micropak ? and quiet series ? are trademarks of fairchild semiconductor corporation. order number product package description supplied as package code number top mark nc7wp08k8x mab08a wp08 8-lead us8, jedec mo-187, variation ca 3.1mm wide 3k units on tape and reel nc7wp08l8x mac08a y5 pb-free 8-lead micropak, 1.6 mm wide 5k units on tape and reel
www.fairchildsemi.com 2 nc7wp08 logic symbol ieee/iec pin descriptions function table y = ab h = high logic level l = low logic level connection diagrams pin assignments for us8 (top view) pin one orientation diagram aaa represents product code top mark - see ordering code note: orientation of top mark determines pin one location. read the top product code mark left to right, pin one is the lower left pin (see diagram). pad assignments for micropak (top thru view) pin names description a n , b n input y n output inputs output ab y ll l lh l hl l hh h
3 www.fairchildsemi.com nc7wp08 absolute maximum ratings (note 1) recommended operating conditions (note 3) note 1: absolute maximum ratings: are those values beyond which the safety of the device cannot be guaranteed. the device should not be oper- ated at these limits. the parametric values defined in the electrical charac- teristics tables are not guaranteed at the absolute maximum ratings. the ? recommended operating conditions ? table will define the conditions for actual device operation. note 2: i o absolute maximum rating must be observed. note 3: unused inputs must be held high or low. they may not float. dc electrical characteristics supply voltage (v cc ) ? 0.5v to + 4.6v dc input voltage (v in ) ? 0.5v to + 4.6v dc output voltage (v out ) high or low state (note 2) ? 0.5v to v cc + 0.5v v cc = 0v ? 0.5v to 4.6v dc input diode current (i ik ) v in < 0v 50 ma dc output diode current (i ok ) v out < 0v ? 50 ma v out > v cc + 50 ma dc output source/sink current (i oh /i ol ) 50 ma dc v cc or ground current per supply pin (i cc or ground) 50 ma storage temperature range (t stg ) ? 65 c to + 150 c supply voltage 0.9v to 3.6v input voltage (v in ) 0v to 3.6v output voltage (v out ) high or low state 0v to v cc v cc = 0v 0v to 3.6v output current in i oh /i ol v cc = 3.0v to 3.6v 2.6 ma v cc = 2.3v to 2.7v 2.1 ma v cc = 1.65v to 1.95v 1.5 ma v cc = 1.40v to 1.60v 1.0 ma v cc = 1.10v to 1.30v 0.5 ma v cc = 0.9v 20 a free air operating temperature (t a ) ? 40 c to + 85 c minimum input edge rate ( ? t/ ? v) v in = 0.8v to 2.0v, v cc = 3.0v 10 ns/v symbol parameter v cc t a = + 25 ct a = ? 40 c to + 85 c units conditions (v) min max min max v ih high level 0.90 0.65 x v cc 0.65 x v cc v input voltage 1.10 v cc 1.30 0.65 x v cc 0.65 x v cc 1.40 v cc 1.60 0.65 x v cc 0.65 x v cc 1.65 v cc 1.95 0.65 x v cc 0.65 x v cc 2.30 v cc 2.70 1.6 1.6 3.00 v cc 3.60 2.1 2.1 v il low level 0.90 0.35 x v cc 0.35 x v cc v input voltage 1.10 v cc 1.30 0.35 x v cc 0.35 x v cc 1.40 v cc 1.60 0.35 x v cc 0.35 x v cc 1.65 v cc 1.95 0.35 x v cc 0.35 x v cc 2.30 v cc 2.70 0.7 0.7 3.00 v cc 3.60 0.9 0.9 v oh high level 0.90 v cc ? 0.1 v cc ? 0.1 v i oh = ? 20 a output voltage 1.10 v cc 1.30 v cc ? 0.1 v cc ? 0.1 1.40 v cc 1.60 v cc ? 0.1 v cc ? 0.1 1.65 v cc 1.95 v cc ? 0.1 v cc ? 0.1 2.30 v cc 2.70 v cc ? 0.1 v cc ? 0.1 3.00 v cc 3.60 v cc ? 0.1 v cc ? 0.1 1.10 v cc 1.30 0.75 x v cc 0.70 x v cc i oh = ? 0.5 ma 1.40 v cc 1.60 1.07 0.99 i oh = ? 1.0 ma 1.65 v cc 1.95 1.24 1.22 i oh = ? 1.5 ma 2.30 v cc 2.70 1.95 1.87 i oh = ? 2.1 ma 3.00 v cc 3.60 2.61 2.55 i oh = ? 2.6 ma
www.fairchildsemi.com 4 nc7wp08 dc electrical characteristics (continued) ac electrical characteristics symbol parameter v cc t a = + 25 ct a = ? 40 c to + 85 c units conditions (v) min max min max v ol low level 0.90 0.1 0.1 v i ol = 20 a output voltage 1.10 v cc 1.30 0.1 0.1 1.40 v cc 1.60 0.1 0.1 1.65 v cc 1.95 0.1 0.1 2.30 v cc 2.70 0.1 0.1 3.00 v cc 3.60 0.1 0.1 1.10 v cc 1.30 0.30 x v cc 0.30 x v cc i ol = 0.5 ma 1.40 v cc 1.60 0.31 0.37 i ol = 1.0 ma 1.65 v cc 1.95 0.31 0.35 i ol = 1.5 ma 2.30 v cc 2.70 0.31 0.33 i ol = 2.1 ma 3.00 v cc 3.60 0.31 0.33 i ol = 2.6 ma i in input leakage current 0.90 to 3.60 0.1 0.5 a0 v i 3.6v i off power off leakage current 0 0.5 0.5 a0 (v i , v o ) 3.6v i cc quiescent supply current 0.90 to 3.60 0.9 0.9 av i = v cc or gnd symbol parameter v cc t a = + 25 ct a = ? 40 c to + 85 c units conditions figure number (v) min typ max min max t phl propagation delay 0.9 27.0 ns figures 1, 2 t plh 1.10 v cc 1.30 3.5 11.0 21.8 3.0 34.3 1.40 v cc 1.60 2.5 7.0 14.8 2.0 15.0 c l = 10 pf 1.65 v cc 1.95 2.0 6.0 12.0 1.5 12.2 r l = 1 m ? 2.30 v cc 2.70 1.5 5.0 9.4 1.0 9.9 3.00 v cc 3.60 1.0 4.0 8.3 1.0 9.0 t phl propagation delay 0.90 30.0 ns figures 1, 2 t plh 1.10 v cc 1.30 4.0 11.0 22.8 3.5 37.3 1.40 v cc 1.60 3.0 8.0 15.5 2.5 16.5 c l = 15 pf 1.65 v cc 1.95 2.5 6.0 12.6 2.0 13.6 r l = 1 m ? 2.30 v cc 2.70 2.0 5.0 9.9 1.5 10.8 3.00 v cc 3.60 1.5 4.0 8.7 1.0 9.5 t phl propagation delay 0.90 32.0 ns figures 1, 2 t plh 1.10 v cc 1.30 5.0 13.0 25.9 4.0 46.3 1.40 v cc 1.60 4.0 9.0 17.8 3.5 18.2 c l = 30 pf 1.65 v cc 1.95 3.0 7.0 14.4 2.0 15.9 r l = 1 m ? 2.30 v cc 2.70 2.0 6.0 11.3 1.5 12.8 3.00 v cc 3.60 1.5 5.0 9.2 1.0 10.7 c in input capacitance 0 2.0 pf c out output capacitance 0 4.0 pf c pd power dissipation 0.9 to 3.60 6.0 pf v i = 0v or v cc , capacitance f = 10 mhz
5 www.fairchildsemi.com nc7wp08 ac loading and waveforms figure 1. ac test circuit figure 2. ac waveforms symbol v cc 3.3v 0.3v 2.5v 0.2v 1.8v 0.15v 1.5v 0.10v 1.2v 0.10v 0.9v v mi 1.5v v cc /2 v cc /2 v cc /2 v cc /2 v cc /2 v mo 1.5v v cc /2 v cc /2 v cc /2 v cc /2 v cc /2
www.fairchildsemi.com 6 nc7wp08 tape and reel specification tape format for us8 tape dimensions inches (millimeters) tape format for micropak tape dimensions inches (millimeters) package tape number cavity cover tape designator section cavities status status leader (start end) 125 (typ) empty sealed k8x carrier 3000 filled sealed trailer (hub end) 75 (typ) empty sealed package tape number cavity cover tape designator section cavities status status leader (start end) 125 (typ) empty sealed l8x carrier 3000 filled sealed trailer (hub end) 75 (typ) empty sealed
7 www.fairchildsemi.com nc7wp08 tape and reel specification (continued) reel dimensions inches (millimeters) tape size abcdn w1 w2 w3 8 mm 7.0 0.059 0.512 0.795 2.165 0.331 + 0.059/ ? 0.000 0.567 w1 + 0.078/ ? 0.039 (177.8) (1.50) (13.00) (20.20) (55.00) (8.40 + 1.50/ ? 0.00) (14.40) (w1 + 2.00/ ? 1.00)
www.fairchildsemi.com 8 nc7wp08 physical dimensions inches (millimeters) unless otherwise noted 8-lead us8, jedec mo-187, variation ca 3.1mm wide package number mab08a
9 www.fairchildsemi.com nc7wp08 tinylogic ? ulp dual 2-input and gate physical dimensions inches (millimeters) unless otherwise noted (continued) pb-free 8-lead micropak, 1.6 mm wide package number mac08a fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and fairchild reserves the right at any time without notice to change said circuitry and specifications. life support policy fairchild ? s products are not authorized for use as critical components in life support devices or systems without the express written approval of the president of fairchild semiconductor corporation. as used herein: 1. life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be rea- sonably expected to result in a significant injury to the user. 2. a critical component in any component of a life support device or system whose failure to perform can be rea- sonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. www.fairchildsemi.com
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