MICROPROCESSOR CRYSTAL UNITS RALI RO @ FEATURES SERIES A, B, C e EXCELLENT CLOCK SIGNAL GENERATOR FOR CPUs HC-49/U, HC-51/U, AND UM-1 @ WIDE FREQUENCY RANGE e INDUSTRY STANDARD PACKAGES @ SPECIFICATIONS FREQUENCY RANGE 100.00 KHz TO 300.00 MHz A: HC-49/U 1.00 MHz TO 300.00 MHz HOLDER TYPES B: HC-51/U 100.00 KHz TO 4.00 MHz Cc: UM-1 8.00 MHz TO 300.00 MHz FREQUENCY TOLERANCE AT 25C +30 PPM TYPICAL +50 PPM MAXIMUM FREQUENCY STABILITY OVER TEMPERATURE +50 PPM TYPICAL +100 PPM MAXIMUM OPERATING TEMPERATURE RANGE -20 C TO +709 C STANDARD -40 C TO +85 C EXTENDED STORAGE TEMPERATURE RANGE -65 C TO +125 C AGING +5 PPM PER YEAR MAXIMUM LOAD CAPACITANCE 10 TO 32 pF OR SERIES SHUNT CAPACITANCE 7 pF MAXIMUM EQUIVALENT SERIES RESISTANCE (ESR) SEE PAGE 3 DRIVE LEVEL 0.1 mW TYPICAL 1 mW MAXIMUM +5 PPM MAXIMUM 75 cm DROP TEST IN 3 AXES ONTO A HARD SURFACE OR 1000 g's x 0.5 ms x 4% SINEWAVE IN 3 AXES SHOCK RESISTANCE @ FREQUENCY RANGE AND MODE OF OSCILLATION BY HOLDER TYPE HOLDER TYPE FUNDAMENTAL THIRD OVERTONE FIFTH OVERTONE SEVENTH OVERTONE NINTH OVERTONE (FUND) (30T)} (5OT) (70T) (9OT) TYPE A: HC-49/U 1.00 MHz TO 65.00 MHz | 20.00 MHz TO 90.00 MHz [60.00 MHz TO 130.00 MHz ]125.00 MHz TO 200.00 MHz | 180.00 MHz TO 300.00 MHz TYPE B: HC-51/U 100.00 KHz TO 4.00 MHz TYPE C: UM-1 8.00 MHz TO 65.00 MHz | 25.00 MHz TO 90.00 MHz | 60.00 MHz TO 130.00 MHz {125.00 MHz TO 200.00 MHz {180.00 MHz TO 300.00 MHz @ PART NUMBERING SYSTEM EXTENDED HOLDER TYPE FREQUENCY LOAD CAPACITANCE MODE TEMPERATURE FUND FUNDAMENTALT A HC-49/U 30T THIRD OVERTONE B HC-51/U IN MHz 10 TO ners 5OT FIFTH OVERTONE EXT c UM-1 70T | SEVENTH OVERTONE 90T NINTH OVERTONE MECHANICAL OPTIONS TAPE AND REEL THIRD LEAD - THREE PIN BASE (TOP OF HOUSING) ; SPACER ; SLEEVE + 3PIN 3RD SP SL + FUNDAMENTAL MODE NOT NEEDED IN PART NUMBER EXAMPLE: A-4.000-5 A-3.579545-18-EXT-3PIN-SP-SL-T C-65.000-S-30T Raltron Electronics Corporation 10651 NW 19th St. Miami, Florida 33172 U.S.A. Tel: 305-593-6033 Fax: 305-594-3973 e-mail: sales@raltron.com Internet: http:/Avww.raltron.com RAL ROI OUTLINE DRAWINGS FOR MICROPROCESSOR CRYSTALS = | siz alx oo | Sls | ol|= 4% | jo = co] sO ay 2|= = mh i 3/2 2" 12.00 MIN 472 MIN UL 0.35 DIA ~T t 0.43 DIA i I 017 DIA : 2 014 DIA 4.88 0.76 DIA 8 j | 192 030 DIA 3.76 ____} 148 oe oe ao | =: ro | L 12.00 MIN 472 MIN 20.0 MIN 787 MIN | 2i% e e | =| _ 19.23 MAX Z g "757 MAX 3\ 6 TYPE A (HC-49/U) TYPE B (HC-51/U) TYPE C (UM-1 ) e PACKAGE OPTIONS Scale none Dimension in A 4.65 MAX a/e 183 MAX B| 8 TRANSPARENT PLASTIC ( SLEEVING | 0.43 DIA | 017 DIA | | i 488 | 192 13.49 MAX 531 MAX 11.05 MAX .435 MAX 12.00 MIN 472 MIN | | 017 DIA 0.43 DIA 13.49 MAX 4.75 MAX 187 MAX 12.7 MIN TRANSPARENT 1 50 MIN ll PLASTIC I ee e Z2|z 2|3 SLEEVING LO l ah 11.05 MAX 435 MAX THIRD LEAD OPTION: 3RD PLASTIC SLEEVE OPTION: SL 2] 4.88 | _3X046DIA 192] 944 3X 018 DIA .192 TT 4. = Kio 0.43 D ] S = | 0) @ 07D iA 1A 4.88 192 | 244 10.66 096 420 xix % es ' TT Cory r 11.05 MAX | 435 MAX 3 LEAD BASE OPTION: 3PIN PLASTIC SPACER OPTION: SP Raltron Electronics Corporation 10651 NW 19th St. Miami, Florida 33172 U.S.A. Tel: 305-593-6033 Fax: 305-594-3973 e-mail: sales@raltron.com Internet: http:/Awww.raltron.com RALT RO ESR CHARACTERISTICS AND TAPE AND REEL DIMENSIONS @ EQUIVALENT SERIES RESISTANCE VERSUS FREQUENCY AND PACKAGE MAXIMUM EQUIVALENT FREQUENCY HOLDER TYPE SERIES RESISTANCE MHz (OHMS) HC-51/U "B" [HC-49/U "A" | UM-1 C" "B" "A" "Cc" B A 700 700 600 700 500 500 MAXIMUM EQUIVALENT FREQUENCY HOLDER TYPE SERIES RESISTANCE MHz (OHMS) HC-51/U "B" [HC-49/U "A" | UM-1 "C" "B A "cr 11,0592 A Cc 30 50 12.00 30 4c 12,288 40 13.5168 40 14.31818 14.7456 15.00 16.00 16.384 17,36 18.00 18.432 19.354 19,6608 .00 22.1184 00 097152 A576 3.00 aPapap,ra 579545 6 3.6864 00 096 194304 433619 9152 5.00 Blo pula; oa; oao;nia|aia 5.0688 185 5.7143 4 00 15909 7.3728 00 9.216 8304 10.00 10.738635 11.00 11.05 @ CARRIER TAPE DIMENSIONS HC-49/U ONLY 6.35 + 1.0 12,7 21.0 Tm \ | I i | | i PL PL Pl rer], ry rep rPp er, rp ry, er), ep ep epee) Pe) ep ep ep ep PP ep ep ep ep ep ep ep ee] ee PPP, rp rr rp, err] er ele lP ele pe Pepe Pe ee Pepe Pe pep ep ep ep ep ep ep ep ep ep et QPLOLOPAPOFOLOPOPOPOPOPOPOPOPOPOPOPaAOpPaoOpPoPOPOPOLOPapoaypoyoya 28 = 05 500 + 04 i 33.6 MAX 1.320 MAX oe! 2 2 3 5/8 3.85 217 Gl a S| 15 + 07 3| 2 a4 5 ) x\3of8 NO Ch hy a 2 a2 3 C7 Tua 12.7 +02 4.0402 DIA 500 + 008 .160 + .008 DIA @ PACKAGING 370 mm REEL DIAMETER, 18 mm TAPE WIDTH, 12.7 mm PITCH, QUANTITY 1000 PIECES PER REEL Raltron Electronics Corporation 10651 NW 19th St. Miami, Florida 33172 U.S.A. Tel: 305-593-6033 Fax: 305-594-3973 e-mail: sales@raltron.com Internet: http://www.raltron.com