TC7PA19AFE 2005-11-29 1 toshiba cmos digital integrat ed circuit silicon monolithic TC7PA19AFE chip select decoder features ? operating voltage range: v cc = 1.4~3.6 v ? high-speed operation: t pd = 3.3 ns (max) at v cc = 3.0~3.6 v t pd = 3.9 ns (max) at v cc = 2.3~2.7 v t pd = 8.0 ns (max) at v cc = 1.65~1.95 v t pd = 10.0 ns (max) at v cc = 1.4~1.6 v ? high-level output current: i oh /i ol = 24 ma (min) at v cc = 3.0 v i oh /i ol = 18 ma (min) at v cc = 2.3 v i oh /i ol = 4 ma (min) at v cc = 1.4 v ? 3.6 v tolerant inputs maximum ratings (ta = 25c) note 1: high or low state. the i out maximum rating must be adhere to. note 2: v out < gnd, v out > v cc (es6) weight: 0.003 g (typ.) characteristics symbol value unit power supply voltage v cc ? 0.5~4.6 v dc input voltage v in ? 0.5~4.6 v dc output voltage v out ? 0.5~v cc + 0.5 (note 1) v input diode current i ik ? 50 ma output diode current i ok 50 (note 2) ma dc output current i out +50 ma power dissipation p d 150 mw dc v cc /ground current i cc 100 ma storage temperature t stg ? 65~150 c a gnd g 1 2 3 6 4 5 y0 v cc y1 pin assignment (top view) product name r n marking son6-p-0.50
TC7PA19AFE 2005-11-29 2 truth table inputs outputs enable select g a y0 y1 selected output h x h h none l l l h y0 l h h l y1 recommended operating conditions characteristics symbol value unit 1.4~3.6 power supply voltage v cc 1.2~3.6 (note 3) ? 0.3~3.6 v output voltage v out 0~v cc (note 4) 24 (note 5) 18 (note 6) 4 (note 7) ma operating temperature t opr ? 40~85 c input rise and fall time d t /d v 0~10 (note 8) ns/v note 3: data retention only note 4: high or low state note 5: v cc = 3.0~3.6 v note 6: v cc = 2.3~2.7 v note 7: v cc = 1.4~1.9 v note 8: v in = 0.8~2.0 v, v cc = 3.0 v
TC7PA19AFE 2005-11-29 3 dc electrical characteristics (ta = ? 40 85 c, 2.7 v < v cc < = dc electrical characteristics (ta = ? 40 85 c, 2.3 v < = < = characteristics symbol test condition v cc (v) min max unit high-level input voltage v ih ? 2.7~3.6 2.0 ? low-level input voltage v il ? 2.7~3.6 ? 0.8 v i oh = ? 100 a 2.7~3.6 v cc ? 0.2 ? i oh = ? 12 ma 2.7 2.2 ? i oh = ? 18 ma 3.0 2.4 ? high-level output voltage v oh v in = v ih or v il i oh = ? 24 ma 3.0 2.2 ? v i ol = 100 a 2.7~3.6 ? 0.2 i ol = 12 ma 2.7 ? 0.4 i ol = 18 ma 3.0 ? 0.4 low-level output voltage v ol v in = v ih or v il i ol = 24 ma 3.0 ? 0.55 v input leakage current i in v in = 0~3.6 v 2.7~3.6 ? 10.0 a v in = v cc or gnd 2.7~3.6 ? 20.0 quiescent supply current i cc v cc < = v in < = ? 20.0 increase in i cc per input ? i cc v ih = v cc ? 0.6 v 2.7~3.6 ? 750 a characteristics symbol test condition v cc (v) min max unit high-level input voltage v ih ? 2.3~2.7 1.6 ? low-level input voltage v il ? 2.3~2.7 ? 0.7 v i oh = ? 100 a 2.3~2.7 v cc ? 0.2 ? i oh = ? 6 ma 2.3 2.0 ? i oh = ? 12 ma 2.3 1.8 ? v high-level output voltage v oh v in = v ih or v il i oh = ? 18 ma 2.3 1.7 ? i ol = 100 a 2.3~2.7 ? 0.2 i ol = 12 ma 2.3 ? 0.4 low-level output voltage v ol v in = v ih or v il i ol = 18 ma 2.3 ? 0.6 v input leakage current i in v in = 0~3.6 v 2.3~2.7 ? 10.0 a v in = v cc or gnd 2.3~2.7 ? 20.0 quiescent supply current i cc v cc < = v in < = ? 20.0 a
TC7PA19AFE 2005-11-29 4 dc electrical characteristics (ta = ? 40 85 c, 1.4 v < = ac electrical characteristics (ta = ? 40 85 c, input t r = t f = 2.0 ns) characteristics symbol test condition v cc (v) min max unit 1.5 0.1 1.8 10.0 1.8 0.15 1.5 8.0 2.5 0.2 0.8 3.9 c l =15pf, r l =1m 3.3 0.3 0.6 3.3 ns 1.5 0.1 2.0 13.0 1.8 0.15 1.8 9.5 2.5 0.2 1.2 5.0 propagation delay time (a or g ? y0 or y1 ) t plh t phl (figure 1 and 2) c l =30pf, r l =500 3.3 0.3 1.0 4.0 ns for c l = 50 pf, add approximately 300 ps to the ac maximum specification. capacitive characteristics (ta = 25c) characteristics symbol test condition v cc (v) typ. unit input capacitance c in ? 1.8, 2.5, 3.3 6 pf power dissipation capacitance c pd f in = 10 mhz (note 9) 1.8, 2.5, 3.3 20 pf note 9: c pd is defined as the value of the in ternal equivalent capacitance whic h 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 characteristics symbol test condition v cc (v) min max unit high-level input voltage v ih ? 1.4~2.3 v cc 0.7 ? low-level input voltage v il ? 1.4~2.3 ? v cc 0.13 v i oh = ? 100 a 1.4 v cc ? 0.2 ? high-level output voltage v oh v in = v ih or v il i oh = ? 4 ma 1.4 1.0 ? v i ol = 100 a 1.4 ? 0.2 low-level output voltage v ol v in = v ih or v il i ol = 4 ma 1.4 ? 0.3 v input leakage current i in v in = 0~3.6 v 1.4 ? 10.0 a v in = v cc or gnd 1.4 ? 20.0 quiescent supply current i cc v cc < = v in < = ? 20.0 a
TC7PA19AFE 2005-11-29 5 figure 1 test circuit ac waveforms figure 2 t plh , t phl output measure c l = 15 pf or 30 pf r l = 1m ? or 500 ? r l c l v cc symbol 3.3 0.3 v 2.5 0.2 v 1.8 0.15 v 1.5 0.1 v v ih 2.7 v v cc v cc v cc v m 1.5 v v cc /2 v cc /2 v cc /2 90% 10% output input v ol v oh v ih v m t plh t phl 2.0 ns gnd 2.0 ns t r t f v m
TC7PA19AFE 2005-11-29 6 package dimensions weight: 0.003 g (typ.)
TC7PA19AFE 2005-11-29 7 the information contained herein is subject to change without notice. the information contained herein is presented only as a gui de for the applications of our products. no responsibility is assumed by toshiba for any infringements of patents or other rights of the third parti es which may result from its use. no license is granted by im plication or otherwise under any patent or patent rights of toshiba or others. toshiba is continually working to improve the quality an d reliability of its products. nevertheless, semiconductor devices in general can malfunction or fail due to their inhe rent electrical sensitivity and vulnerability to physical stress. it is the responsibility of t he buyer, when utilizing toshiba products , to comply with the standards of safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of such toshiba products could cause loss of human life, bodily injury or damage to property. in developing your designs, please ensure that toshiba products are used within s pecified operating ranges as set forth in the most recent toshi ba products specifications. also, pl ease keep in mind the precautions and conditions set forth in the ?handling guide for semicond uctor devices,? or ?toshiba semiconductor reliability handbook? etc.. the toshiba products listed in this do cument are intended for usage in gener al electronics applications (computer, personal equipment, office equipment, measuring equipm ent, industrial robotics, domestic appliances, etc.). these toshiba products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of hu man life or bodily injury (?unintended usage?). unintended usage include atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, medical instruments, all types of safety devi ces, etc.. unintended usage of tosh iba products listed in this document shall be made at the customer?s own risk. the products described in this document are subject to the foreign exchange and foreign trade laws. toshiba products should not be embedded to the downstr eam products which are prohibited to be produced and sold, under any law and regulations. 030619eba restrictions on product use
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