tc7wg74fu/fk 2009-09-18 1 toshiba cmos digital integrat ed circuit silicon monolithic tc7wg74fu,tc7wg74fk d-type flip flop with preset and clear features ? high-speed : f max = 246 mhz (typ.) at v cc = 3 v, cl=15pf ? high-level output current : 8 ma (min) at v cc = 3 v ? operation voltage range : v cc (opr)=0.9 to 3.6v ? 5.5-v tolerant inputs ? 3.6-v power down protection outputs marking absolute maximum ratings pin assignment (top view) note: using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e. operat ing temperature/current/voltage, etc. ) are within the absolute maximum ratings and the operating ranges. please design the appropriate reliability upon reviewing the toshiba semiconductor reliability handbook (?handling precautions?/derating concept and methods) and indi vidual reliability data (i.e. reliability test report and estimated failure rate, etc). note 1: v cc = 0v note 2: high or low state. i out absolute maximum rating must be observed. note 3: v out < gnd tc7wg74fu tc7wg74fk weight ssop8-p-0.65 : 0.02 g (typ.) ssop8-p-0.50a : 0.01 g (typ.) characteristics symbol rating unit power supply voltage v cc ?0.5 to 4.6 v dc input voltage v in ?0.5 to 7.0 v ? 0.5 to 4.6 (note 1) dc output voltage v out ? 0.5 to v cc + 0.5 (note 2) v input diode current i ik ?20 ma output diode current i ok ? 20 (note 3) ma dc output current i out 25 ma dc v cc / ground current i cc 100 ma power dissipation p d 300 (sm8) 200 (us8) mw storage temperature t stg ?65 to 150 c sm8 us8 product name g 74 lot no. wg 74 d 2 q 3 8 5 v cc q gnd 4 7 pr 6 clr 1 ck d clr pr q ck q (sm8) (us8)
tc7wg74fu/fk 2009-09-18 2 truth table iec logic symbol inputs outputs clr pr d ck q q function l h x x l h clear h l x x h l preset l l x x h h ? h h l l h ? h h h h l ? h h x qn qn no change x: don?t care operating ranges characteristics symbol rating unit power supply voltage v cc 0.9 to 3.6 v input voltage v in 0 to 5.5 v 0 to 3.6 (note 4) output voltage v out 0 to vcc (note 5) v 8.0 (note 6) 4.0 (note 7) 3.0 (note 8) 1.7 (note 9) 0.3 (note 10) output current i oh /i ol 0.02 (note 11) ma operating temperature t opr ? 40 to 85 c input rise and fall time dt/dv 0 to 10 (note 12) ns/v note 4: v cc = 0v note 5: high or low state note 6: v cc = 3.0 to 3.6 v note 7: v cc = 2.3 to 2.7 v note 8: v cc = 1.65 to 1.95 v note 9: v cc = 1.4 to 1.6 v note 10: v cc = 1.1 to 1.3 v note 11: v cc = 0.9 v note 12: v in = 0.8 to 2.0 v, v cc = 3.0 v q q p r ck d clr s c d r
tc7wg74fu/fk 2009-09-18 3 dc electrical characteristics ta = 25c ta = ? 40 to 85c characteristics symbol test condition v cc (v) min typ. max min max unit 0.9 v cc ? ? v cc ? 1.1 to 1.3 v cc 0.7 ? ? v cc 0.7 ? 1.4 to 1.6 v cc 0.65 ? ? v cc 0.65 ? 1.65 to 1.95 v cc 0.65 ? ? v cc 0.65 ? 2.3 to 2.7 1.7 ? ? 1.7 ? high-level input voltage v ih ? 3.0 to 3.6 2.0 ? ? 2.0 ? v 0.9 ? ? gnd ? gnd 1.1 to 1.3 ? ? v cc 0.3 ? v cc 0.3 1.4 to 1.6 ? ? v cc 0.35 ? v cc 0.35 1.65 to 1.95 ? ? v cc 0.35 ? v cc 0.35 2.3 to 2.7 ? ? 0.7 0.7 low-level input voltage v il ? 3.0 to 3.6 ? ? 0.8 0.8 v i oh =? 0.02 ma 0.9 0.75 ? ? 0.75 ? i oh = ? 0.3 ma 1.1 to 1.3 v cc 0.75 ? ? v cc 0.75 ? i oh = ? 1.7 ma 1.4 to 1.6 v cc 0.75 ? ? v cc 0.75 ? i oh = ? 3.0 ma 1.65 to 1.95 v cc -0.45 ? ? v cc -0.45 ? i oh = ? 4.0 ma 2.3 to 2.7 2.0 ? ? 2.0 ? high-level output voltage v oh v in = v ih or v il i oh = ? 8.0 ma 3.0 to 3.6 2.48 ? ? 2.48 ? v i ol = 0.02 ma 0.9 ? ? 0.1 ? 0.1 i ol = 0.3 ma 1.1 to 1.3 ? ? v cc 0.25 ? v cc 0.25 i ol = 1.7 ma 1.4 to 1.6 ? ? v cc 0.25 ? v cc 0.25 i ol = 3.0 ma 1.65 to 1.95 ? ? 0.45 ? 0.45 i ol = 4.0 ma 2.3 to 2.7 ? ? 0.4 ? 0.4 low-level output voltage v ol v in = v ih or v il i ol = 8.0 ma 3.0 to 3.6 ? ? 0.4 ? 0.4 v input leakage current i in v in = 0 to 5.5v 0 to 3.6 ? ? 0.1 ? 1.0 a power off leakage current i off v in = 0 to 5.5v v out = 0 to 3.6v 0.0 ? ? 1.0 ? 10.0 a quiescent supply current i cc v in = v cc or gnd 3.6 ? ? 1.0 ? 10.0 ?
tc7wg74fu/fk 2009-09-18 4 timing requirements ( input: t r = t f = 3 ns ) test condision ta = 25c ta = ? 40~85c characteristic symbol v cc (v) min. typ. max. min. max. unit 0.9 ? 26.4 ? ? ? 1.1 to 1.3 12.4 ? ? 22.7 ? 1.4 to 1.6 5.5 ? ? 6.7 ? 1.65 to 1.95 4.3 ? ? 4.7 ? 2.3 to 2.7 3.5 ? ? 3.5 ? pulse width ( ck ) t w(l) t w(h) 3.0 to 3.6 3.2 ? ? 3.2 ? 0.9 ? 22.8 ? ? ? 1.1 to 1.3 11.6 ? ? 20.4 ? 1.4 to 1.6 5.3 ? ? 6.5 ? 1.65 to 1.95 4.2 ? ? 4.6 ? 2.3 to 2.7 3.3 ? ? 3.3 ? pulse width ( clr , pr ) t w(l) 3.0 to 3.6 3.2 ? ? 3.2 ? 0.9 ? 31.9 ? ? ? 1.1 to 1.3 14.4 ? ? 21.7 ? 1.4 to 1.6 6.4 ? ? 7.2 ? 1.65 to 1.95 4.4 ? ? 4.8 ? 2.3 to 2.7 2.5 ? ? 2.9 ? set-up time t s 3.0 to 3.6 1.9 ? ? 2.3 ? 0.9 ? 0.5 ? ? ? 1.1 to 1.3 0.1 ? ? 0.1 ? 1.4 to 1.6 0.1 ? ? 0.1 ? 1.65 to 1.95 0.1 ? ? 0.1 ? 2.3 to 2.7 0.1 ? ? 0.1 ? hold time t h 3.0 to 3.6 0.1 ? ? 0.1 ? 0.9 ? 17.9 ? ? ? 1.1 to 1.3 8.6 ? ? 13 ? 1.4 to 1.6 3.9 ? ? 4.4 ? 1.65 to 1.95 2.6 ? ? 3.1 ? 2.3 to 2.7 1.5 ? ? 1.9 ? removal time ( clr , pr ) t rem 3.0 to 3.6 1.2 ? ? 1.5 ? ns
tc7wg74fu/fk 2009-09-18 5 ac electrical characteristics (unless otherwise specified, input : t r = t f = 3 ns ) test condition ta = 25c ta = ? 40 to 85c characteristic symbol v cc (v) min. typ. max. min. max. unit 0.9 ? 36.6 ? 1.0 ? 1.1 to 1.3 ? 15.7 23.2 1.0 34.6 1.4 to 1.6 ? 8.0 10.5 1.0 11.5 1.65 to 1.95 ? 5.9 7.4 1.0 7.9 2.3 to 2.7 ? 3.8 4.7 1.0 5.1 cl = 10 pf 3.0 to 3.6 ? 3.0 3.8 1.0 4.2 0.9 ? 40.8 ? 1.0 ? 1.1 to 1.3 ? 17.1 25.3 1.0 38.5 1.4 to 1.6 ? 8.8 11.5 1.0 12.7 1.65 to 1.95 ? 6.4 8.1 1.0 8.6 2.3 to 2.7 ? 4.1 5.1 1.0 5.5 cl = 15 pf 3.0 to 3.6 ? 3.3 4.1 1.0 4.5 0.9 ? 54.8 ? 1.0 ? 1.1 to 1.3 ? 22.6 34.7 1.0 54.4 1.4 to 1.6 ? 11.4 15.0 1.0 16.8 1.65 to 1.95 ? 8.2 10.3 1.0 10.8 2.3 to 2.7 ? 5.2 6.3 1.0 6.6 propagation deley time ( ck ? q , q ) t plh t phl cl = 30 pf 3.0 to 3.6 ? 4.1 5.0 1.0 5.3 ns 0.9 ? 46.9 ? 1.0 ? 1.1 to 1.3 ? 18.8 27.8 1.0 45.2 1.4 to 1.6 ? 9.5 12.4 1.0 14.0 1.65 to 1.95 ? 6.9 8.7 1.0 9.1 2.3 to 2.7 ? 4.3 5.3 1.0 5.7 cl = 10 pf 3.0 to 3.6 ? 3.3 4.2 1.0 4.6 0.9 ? 50.1 ? 1.0 ? 1.1 to 1.3 ? 20.2 29.8 1.0 49.4 1.4 to 1.6 ? 10.1 13.2 1.0 15.1 1.65 to 1.95 ? 7.3 9.2 1.0 9.7 2.3 to 2.7 ? 4.5 5.6 1.0 6.2 cl = 15 pf 3.0 to 3.6 ? 3.6 4.5 1.0 4.9 0.9 ? 64.4 ? 1.0 ? 1.1 to 1.3 ? 25.6 39.2 1.0 64.6 1.4 to 1.6 ? 12.6 16.8 1.0 19.1 1.65 to 1.95 ? 9.0 11.3 1.0 11.8 2.3 to 2.7 ? 5.6 6.8 1.0 7.1 propagation deley time ( clr , pr ? q , q ) t plh t phl cl = 30 pf 3.0 to 3.6 ? 4.4 5.3 1.0 5.6 ns
tc7wg74fu/fk 2009-09-18 6 ac electrical characteristics (unless otherwise specified, input : t r = t f = 3 ns ) test condition ta = 25c ta = ? 40~85c characteristic symbol v cc (v) min. typ. max. min. max. unit 0.9 ? 14 ? ? ? 1.1 to 1.3 22 35 ? 14 ? 1.4 to 1.6 57 75 ? 51 ? 1.65 to 1.95 90 111 ? 84 ? 2.3 to 2.7 169 194 ? 145 ? cl = 10 pf 3.0 to 3.6 233 254 ? 200 ? 0.9 ? 13 ? ? ? 1.1 to 1.3 20 32 ? 13 ? 1.4 to 1.6 59 74 ? 48 ? 1.65 to 1.95 84 104 ? 80 ? 2.3 to 2.7 156 179 ? 139 ? cl = 15 pf 3.0 to 3.6 225 246 ? 189 ? 0.9 ? 14 ? ? ? 1.1 to 1.3 17 30 ? 11 ? 1.4 to 1.6 45 63 ? 39 ? 1.65 to 1.95 71 91 ? 68 ? 2.3 to 2.7 135 159 ? 120 ? clock frequency f max cl = 30 pf 3.0 to 3.6 189 214 ? 163 ? mh z input capacitance c in ? 3.6 ? 3 ? ? ? pf power dissipation capacitanse c pd (note 13) 0.9 to 3.6 ? 14 ? ? ? pf note 13: c pd is defined as the value of the internal equiva lent capacitance which is calculated from the operating current consumption without load. average operating current can be obtained by the equation: i cc (opr.) = c pd ?v cc ?f in + i cc
tc7wg74fu/fk 2009-09-18 7 package dimensions weight: 0.02 g (typ.)
tc7wg74fu/fk 2009-09-18 8 package dimensions weight: 0.01 g (typ.)
tc7wg74fu/fk 2009-09-18 9 restrictions on product use ? toshiba corporation, and its subsidiaries and affiliates (collect ively ?toshiba?), reserve the right to make changes to the in formation in this document, and related hardware, software a nd systems (collectively ?product?) without notice. ? this document and any information herein may not be reproduc ed without prior written permission from toshiba. even with toshiba?s written permission, reproduc tion is permissible only if reproducti on is without alteration/omission. ? though toshiba works continually to improve product?s quality and reliability, product can malfunction or fail. customers are responsible for complying with safety standards and for providing adequate designs and safeguards for their hardware, software and systems which minimize risk and avoid situat ions in which a malfunction or failure of product could cause loss of human life, b odily injury or damage to property, including data loss or corruption. before creating and producing des igns and using, customers mus t also refer to and comply with (a) the latest versions of all re levant toshiba information, including without limitation, this d ocument, the specifications, the data sheets and applic ation notes for product and the precautions and conditions set forth in the ?tosh iba semiconductor reliability handbook? and (b) the instructions for the application that product will be used with or for. custome rs are solely responsible for all aspects of t heir own product design or applications, incl uding but not limited to (a) determining th e appropriateness of the use of this product in such design or applications; (b) evaluating and det ermining the applicability of any information contained in this document, or in charts, diagrams, programs, algorithms, sample app lication circuits, or any other referenced documents; and (c) validating all operating parameters for such designs and applications. toshiba assumes no liability for customers? product design or applications. ? product is intended for use in general el ectronics applications (e.g., computers, personal equipment, office equipment, measur ing equipment, industrial robots and home electroni cs appliances) or for specif ic applications as expre ssly stated in this document . product is neither intended nor warranted for use in equipment or systems that require extraordinarily high levels of quality a nd/or reliability and/or a malfunction or failure of which may cause loss of human life, bodily injury, serious property damage or se rious public impact (?unintended use?). unintended use includes, without limitation, equipment used in nuclear facilities, equipment used in the aerospace industry, medical equipment, equipment used for automobiles, trains, ships and other transportation, traffic s ignaling equipment, equipment used to control combustions or explosions, safety dev ices, elevators and escalators, devices related to el ectric power, and equipment used in finance-related fields. do not use product for unintended use unless specifically permitted in thi s document. ? do not disassemble, analyze, reverse-engineer, alter, modify, translate or copy product, whether in whole or in part. ? product shall not be used for or incorporated into any products or systems whose manufacture, use, or sale is prohibited under any applicable laws or regulations. ? the information contained herein is pres ented only as guidance for product use. no re sponsibility is assumed by toshiba for an y infringement of patents or any other intellectual property rights of third parties that may result from the use of product. no license to any intellectual property right is granted by this document, whether express or implied, by estoppel or otherwise. ? absent a written signed agreement, except as provid ed in the relevant terms and conditions of sale for product, and to the maximum extent allowable by law, toshiba (1) assumes no liability whatsoever, including without limitation, indirect, co nsequential, special, or incidental damages or loss, including without limitation, loss of profit s, loss of opportunities, business interruption and loss of data, and (2) disclaims any and all express or implied warranties and conditions related to sale, use of product, or information, including warranties or conditions of merchantability, fitness for a particular purpose, accuracy of information, or noninfringement. ? do not use or otherwise make available product or related so ftware or technology for any military purposes, including without limitation, for the design, development, use, stockpiling or m anufacturing of nuclear, chemical , or biological weapons or missi le technology products (mass destruction w eapons). product and related software and technology may be controlled under the japanese foreign exchange and foreign trade law and the u.s. expor t administration regulations. ex port and re-export of product or related software or technology are strictly prohibited exc ept in compliance with all applic able export laws and regulations. ? please contact your toshiba sales representative for details as to environmental matters such as the rohs compatibility of pro duct. please use product in compliance with all applicable laws and regula tions that regulate the inclus ion or use of controlled subs tances, including without limitation, the eu rohs directive. toshiba assumes no liability for damages or losses occurring as a result o f noncompliance with applicable laws and regulations.
|
