PMM8713 SANYODENKI | Alldatasheet

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for Stepping Motor Driving PMM871I3 — ~~ 71 08 - | & a _ | _ \\ wn « .

@ GENERAL The universal controller PMM8713 for driving SANYO stepping motor is a C-MOS monolithic type IC designed for controlling stepping motors of three-phase and four-phase type. The Sanyo’s PMM8713 is designed to control either of 3 phase and 4 phase stepping motors in any mode of | phase excitation, 2 phase excitation or 1—2 phase excitation. In addition to that, when darlington type transistors are only inserted in the output lines, it can work on switching of higher current ratings of stepping motors. PMM8713 hasbeen developed for the purpose of simplifying the utilization of stepping motors and it permits to easily compose a stepping motor drive unit by preparing a pulse oscillator (pulse input signal), power switching transistors and DC power supply. | It is advantageous that it affords cost savings in parts inventory, purchasing, handling, ! assembly labor, circuit test and design. @ FEATURES * Universal controller: The following 6 types of mode can be selected by means of a excitation mode change-over terminal: © 4 phase | excitation @ 3 phase 1 excitation © 4 phase 2 excitation © 3 phase 2 excitation © 4 phase 1—2 excitation © 3 phase 1-2 excitation e@ » Wider range of power supply voltage: Vpp = +4V ~ +18V % High output current: 20mA min. for both sink and source % High noise margin: All input terminals have built-in schmitt circuit * 2 types of pulse input: 2 input terminal system } selectable 1 input, 1 change-over terminal system ! »* Excitation detecting monitor: Outputs monitor signal showing operating condition of controller H C3) PIN GONNECTION (6 LEAD PLASTIC DUAL IN LINE PACKAGE) ig1) Vo Co Eu tm ff os (Fig) fe) fa] [13] _fr2]_[11]_ft0)_[o max yore O iy | A A ———=) at he —— PMM 8713 yyy tte | | 1} o8 1% i i a Go et We iy! VOU gg teh Le F Co Co CG U/D Ee En be Ves 1D Max Tite obo ron i PINNO. 1Cu__ Input pulse, UP clock PINNO. 9R Reset 2CD Input pulse, DOWN clock 1064 Output e@ 3Ck Input pulse, clock 1193 Output 4U/D_ Change-over of rotation direction 1262 Output | 3 phase { 4 phase “9” DOWN, “1” UP 13 ¢1 Output SEA } Exitati de ch: 14Em — Excitation monitor | 6 Ep } Pxitation-mode change over 15Co Input pulse monitor 7c 3,4 phase-change See Table -1 16Vpp (+4 ~ +18V) | 8Vss (GND) @FUNCTION TABLE (Table-1) ee Eames TE pelo [GL elupe |e 3phase|, 2.) o | o | o | x | x x | o | 1 1) 0 | lzel 2 | 2 | a tx | x | x of-)1]/1]fojfo]41 H phase) 2) 1 | o | o | x | x | x of-/1]1]o]o].4 | lactis! 1 | GoRS [x [x] x] =x ]oT = [of sfelefe| | Xx; not considered —jnotdefined -

_ & EXCITATION SEQUENCE (tabie-2) | 4 Phase 2 Excitation (a) 3 Phase 2 Excitation(b) 4 Phase 1-2 Excitation (c) fms] 1] 273 [a4 | POR] TT 27S] foskfomesen| 1 [27 3t4 [stot 7]s] HTfetel Fete etal Pere tebetetetetereta oe [o]o] ofi # | o [oli{iltifoftoloto fifo}{s | 1 [o| [4 | o Tofofovisililoyso) | 4 | [0 | [a | i [Tolofovofofijifil : DOWN, ———

3 Phase 1-2 Excitation (d) 4 Phase 1 Excitation (e) 3 Phase 1 Excitation (f)

i peor T yey s Tyee Pee es fro O(Rese[ 1 [2 | 3 | | pifololo [i] 1 _[ovovoyi| [a | 1 [ototi| | Lb ji fitifoto| [@ | o [1p otoyo| |% | o [1jofo| | ¢s | fofofofijili} [@ | o Tovivoyo] j ee : [Down] << @ FUNCTION OF EXCITATION MONITOR(IN NOM AND e INPUT PULSE MONITOR (PIN NO.15) Excitation monitor (Pin No.14) —Ey (Table-3) Input pulse monitor (Pin No.15)——Co [ine efor [1 [27 atats[el[7[s] Cu Lf fq (Fig-2) 3,4 phi Hoye Th ty Zeseitation | 1 f2{t} 1a] 1) 2) af a]imeuty col Toa a 1, When output mode is set at 2 phase excitation, transmits “1” level i i i Wi iH i if if " ' " ita Poude ap ou phat Poyt otk : @ MAXIMUM RATINGS (Table-4) [Characteristic of output current i Parameter] Symbol | Ratings vs voltage #i~ b (Fig.-3) Supply Voltage | Vou | —0.5> HIB V oO 97 — ' Input Voltage | Vw | —0.5~Vypt0.5 Vv 2m eee” | Opting tenet ine | T's =40~ +85 C g / TP. © frwesonh ve teem aw [PEC © outout votage Viu—vn «VD | @& ELECTRICAL Vi catev Veectov CHARACTERISTICS Coy ay DC characteristics T,=—400 ~+85C 2 aya | valesy : sits g / Ta=-+050 Pie to costes rt l 4 Crapte-s) : eae : a Po [ast || E hn feet} — + 4 PV revel | fw TT | a ftitit a caf TT ‘output voltage Veo—Vo (V9 pat {tevel | fis | VBE SOF fing soe E> Lar] * yal ehtey Anon sy ' Ew], ee eerseeney oT TT 2 Pe i zlsfcu [av] rerenee [a0] : ! E | |tevel | 'Tisv] eee | an] 2% - | Elie |!" fav ae | oe) | soca ee sas tet + ta] output voltage Voo-Va

AC characteristics (Table-6) Input, output waveforms (Fig.-4) | Test Condition “Limits | el Aeerearera Parameter — [Symbol Units| hal we 10056 (Vow) Input waveform 9056 icomnemen) 1 frequency c.=s0er [2 |_| can —" ow tw a Min. clock rr | sna nanteon [ te0. 106 (9 Min. reset ue [OM [trett=ns [|_| 1000 — eS ~ — Hold time a “ ' ae = | | - 10 : tror tf | © APPLICATION EXAMPL& (Fig.-5) Von Vss(GND) (Fig.-6) 1k ain 2 input terminal system e 1]4 Von Vas (note 2) Tr 44 NOE BS at |, / ° ae Go 15_Pulse monitor - ema aris. SE? ef = © \\ ale Excitation monitor + Motor jwo | | PM 87184 _Wyote 0 | vk wee v _ ale (fi | *Y (Fig.-7) | (note 3947 BE’ (note ogp SR moter - ) oe _ («oe Te Nad Laer | 1 input, 1 change-over a’ 7 ) iS a K Icv terminal system (Power on reset) @ <-—_~eVoo R I I { THT Nas GNOY v ~ —pe | (Note 1) Recommended the followings be used for output resistors wt nos — R, toRy : ¥%W 1002 +5% when Vop = SV i 1W 3002 +5% when Vov = 10V 1W 5002 45% when Vio = 15V : The output current at this time will be about lou = 15 ~ 27mA, (with Tr Varsan = 1.2V). e@ : In case Ion larger than this value is required, please design a unit in accordance with Fig. 3a), 3-(b) and 3-(c). (Note 2) It is recommended that darlington type transistors (V pe isar) is less than 2V, hye is more than 500) be used as switching transistors (Tr, ~ Tr4). : (Note 3) Please select proper input terminals depend on the type of mode to be used and input system i and connect them in accordance with this catalog (Table-1, Fig.-6, Fig.-7) for use. (Note 4) As for the excitation sequence of ¢1 to $4, please refer to Par. 5, excitation sequence, of this catalog. || PMMB8713 has a built-in protective circuit at its input maximum rating. Especially in operation, it is required | to prevent it from being damaged by high voltage to be kept within such a range as Vs < (Vix, Vour) | and static electricity. However, it is very high in < Von. , impedance, therefore, it should be used with great Input terminals not in use should be connected to Vss || care exercised not to apply a voltage higher than its or Voo. ben ee SANYO DENKI CO.,LTD. j No.15-1, 1-chome, Kitaotsuka j] | Toshima-ku, Tokyo, JAPAN \\ TEL: TOKYO (03) 917-5151~9 | TLX: 2722176 SANYOT J i FAX (03) 917-0643 GIT a Catalog No,148-5 87.7.1DB