SM5003 Series Quartz Crystal Oscillator IC NIPPON PRECISION CIRCUITS INC. OVERVIEW The SM5003 Series is quartz crystal oscillator ICs fabricated in NPC’s Molybdenum-gate CMOS. They comprise low-voltage low-current consumption oscillator circuits and output buffers. They incorporate built-in oscillation capacitance with superior frequency response to realize without any external components. FEATURES ⋅ Oscillation frequency up to 70MHz ⋅ Output duty level ⋅ 3rd overtone oscillation SM5003A×H : CMOS ⋅ 4.5 to 5.5 V supply voltage SM5003B×H : TTL ⋅ Inverter amplifier feedback resistance built-in (Rf ) ⋅ Input level : TTL ⋅ Oscillation capacitance built-in (CG and CD) ⋅ 3 state function ⋅ Output drive capability : 8 mA (VDD=4.5V) ⋅ Chip form (CF5003××) ⋅ Output frequency : fo (Oscillation frequency) ⋅ 6 pin SOT (SM5003××H) DEVICE LIST Device Recommended gm Output Output frequency range (relative duty level (standby) (MHz) value) Internal Rf capacitance CG(pF) CD(pF) (kΩ) SM5003AAH 22 to 30 1.0 CMOS Hi-Z 8 15 6.1 SM5003ABH 30 to 43 1.0 CMOS Hi-Z 8 15 3.3 SM5003ACH 43 to 55 2.0 CMOS Hi-Z 8 15 3.9 SM5003ADH 55 to 70 3.0 CMOS Hi-Z 8 15 2.7 SM5003BAH 22 to 30 1.0 TTL Hi-Z 8 15 6.1 SM5003BBH 30 to 43 1.0 TTL Hi-Z 8 15 3.3 SM5003BCH 43 to 55 2.0 TTL Hi-Z 8 15 3.9 SM5003BDH 55 to 70 3.0 TTL Hi-Z 8 15 2.7 Notes : CF5003×× is Chip form. SM5003××H is 6 pin SOT. NIPPON PRECISION CIRCUITS-1 SM5003 Series PAD DIMENSIONS PAD COORDINATES Q XT Name (1000,800) VDD Y (0,0) VSS XT Coordinates (µm) X Y VSS 150 174 XT 570 170 INH 850 150 VDD 850 450 XT 850 650 Q 150 650 Chip size : 1.00×0.80mm Chip thickness : 250±30µm Chip reverse side : VDD level INH X PIN CONFIGURATION (Top View) INH 1 6 XT XT 2 5 VDD VSS 3 4 Q TERMINAL DESCRIPTIONS Name Descriptions XT Oscillator input pin XT Oscillator output pin INH Output state control input pin (with buit-in pull-up resistance) VDD Supply voltage VSS Ground Q Output pin (fo:Oscillator frequency output XT pin) NIPPON PRECISION CIRCUITS-2 SM5003 Series +2.0 −0.3 2.8 +2.0 1.60 −0.1 PACKAGE DIMENSIONS (6 pin SOT) 2.9±0.2 0 to 0.15 1.1±0.1 0.15 −0+0.0.15 0.40±0.1 0.95 1.9±0.2 (Unit:mm) BLOCK DIAGRAM XT CG Rf CD XT Q VDD VSS INH Current consumption and Output waveform with NPC’s standard crystal. Cb L Ca f (MHz) R (Ω) L (mH) Ca (pF) Cb (pF) 30 18.62 16.24 1.733 5.337 40 20.53 11.34 1.396 3.989 50 22.17 7.40 1.370 4.105 60 22.20 5.05 1.388 4.226 70 25.42 4.18 1.254 5.170 R NIPPON PRECISION CIRCUITS-3 SM5003 Series SPECIFICATIONS Absolute Maximum Ratings (VSS = 0V unless otherwise noted) Rating Unit Parameter Symbol Condition Supply voltage range VDD -0.5 to 7.0 V Input voltage range VIN -0.5 to VDD + 0.5 V Output voltage range VOUT -0.5 to VDD + 0.5 V Strage temperature ranges TSTG Chip form -65 to 150 ˚C 6 pin SOT -55 to 125 ˚C Power dissipation PW 6 pin SOT 250 mW 13 mA Output current IOUT Soldering temperture TSLD 6 pin SOT 255 ˚C Soldering time tSLD 6 pin SOT 10 sec Recommended Operating Conditions (VSS= 0V unless otherwise noted) Limit Parameter Symbol Supply Voltage VDD Condition MIN 4.5 TYP MAX 5.5 Unit V Input voltage VIN VSS VDD V Operating temperature TOPR -20 +80 °C Electrical Characteristics (VDD= 4.5 to 5.5V, VSS = 0V, Ta= -20 to 80˚C, unless otherwise noted) Limit Parameter Symbol Condition MIN TYP HIGH-level output voltage VOH Q pin, test circuit 1, VDD= 4.5V, IOH= 8mA 3.9 4.2 LOW-level output voltage VOL Q pin, test circuit 2, VDD= 4.5V, IOL= 8mA Output leakage current IZ HIGH-level input voltage VIH INH pin LOW-level input voltage VIL INH pin Current consumption IDD Pull-up resistance RUP AC feedback resistance Rf Internal capacitance Q pin, test circuit 2, VOH= VDD INH= Low, VDD= 5.5V VOL= VSS Unit 0.4 V 10 µA 10 µA 0.8 V 28 45 mA 28 45 mA kΩ 0.3 V 2.0 INH= OPEN, SM5003A×H test circuit 3, load circuit 1 CL= 15pF, SM5003B×H f= 70MHz load circuit 2 INH pin, test circuit 4 test circuit 5 MAX V 25 100 250 SM5003×AH 5.4 6.1 6.7 kΩ SM5003×BH 2.9 3.3 3.7 kΩ SM5003×CH 3.5 3.9 4.3 kΩ SM5003×DH 2.4 2.7 3.0 kΩ CG Design value, determined by the internal 7.2 8 8.8 pF CD wafer pattern 13.5 15 16.5 pF NIPPON PRECISION CIRCUITS-4 SM5003 Series Switching Characteristics Duty level CMOS (SM5003A×H ) (VDD= 4.5 to 5.5V, VSS = 0V, Ta= -20 to 80°C, unless otherwise noted) Limit Parameter Symbol Conditions Output rise time tr Test circuit 6, load circuit 1, CL= 15pF MIN TYP MAX Unit 3.5 7 ns 3.5 7 ns 55 % 0.1VDD to 0.9VDD Output fall time tf Test circuit 6, load circuit 1, CL= 15pF 0.9VDD to 0.1VDD Output duty cycle DUTY Test circuit 6, Ta= 25˚C, VDD=5.0V 45 Output disable delay time tPLZ Test circuit 6, Ta= 25˚C, VDD= 5.0V 100 ns Output enable delay time tPZL load circuit 1, CL= 15pF 100 ns load circuit 1, CL= 15pF, f= 70MHz (*1) Duty level TTL (SM5003B×H ) (VDD= 4.5 to 5.5V, VSS = 0V, Ta= -20 to 80˚C, unless otherwise noted) Limit Parameter Symbol Condition Output rise time tr Test circuit 6, load circuit 2, CL= 15pF MIN TYP MAX Unit 2.5 7 ns 2.5 7 ns 55 % 0.4VDD to 2.4VDD Output fall time tf Test circuit 6, load circuit 2, CL= 15pF 2.4VDD to 0.4VDD Output duty cycle DUTY Test circuit 6, Ta= 25˚C, VDD=5.0V 45 load circuit 2, CL= 15pF, f= 70MHz (*1) Output disable delay time tPLZ Test circuit 6, Ta= 25˚C, VDD= 5.0V 100 ns Output enable delay time tPZL load circuit 2, CL= 15pF 100 ns Note: (*1) Determined by the lot. monitor. NIPPON PRECISION CIRCUITS-5 SM5003 Series TEST CIRCUITS Test Circuit 1 Test Circuit 2 3.5 VP-P, 10MHz sine wave input signal VDD VDD C1 Signal Generator IOL, IZ VDD IZ XT Q R1 A Q R2 VSS INH VSS V VOL C1: 0.001µF R1: 50Ω R2: 490Ω VOH Q out monitor VOH 0V Test Circuit 4 Test Circuit 3 3.5 VP-P, 70MHz sine wave input signal VDD A RUP= IDD VSS VDD VDD IPR INH C1 Signal Generator XT Q R1 VSS A C1: 0.001µF R1: 50Ω Test Circuit 6 Test Circuit 5 XT VDD Rf= XT IPR VDD IRf XT VDD X'tal Q XT VSS VSS A IRf Load Circuit 2 Load Circuit 1 VDD R Q output Q output CL CL=15pF(Including probe capacity) CL CL=15pF(Including proove capacity) R=800Ω NIPPON PRECISION CIRCUITS-6 SM5003 Series Switching Time Test Waveforms Duty level CMOS (SM5003A×H) tr,tf DUTY Q output 0.9VDD 0.9VDD 0.1VDD 0.1VDD tr DUTY measuring voltage (0.5VDD) tf Output duty cycle time DUTY measuring voltage (0.5V DD) Q output TW T DUTY= (TW/ T) 100 (%) Duty level TTL (SM5003B×H) tr,tf DUTY Q output 2.4V 0.4V DUTY measuring voltage (1.4V) 2.4V 0.4V tf tr Output duty cycle time DUTY measuring voltage (1.4V) Q output TW T DUTY= (TW/ T) 100 (%) Output Disable/Enable Delay Times INH VIH VIL tPZL tPLZ Q output INH inputwaveform tr = tf 10ns NIPPON PRECISION CIRCUITS-7 SM5003 Series NIPPON PRECISION CIRCUITS INC. reserves the right to make changes to the products described in this data sheet in order to improve the design or performance and to supply the best possible products. Nippon Precision Circuits Inc. assumes no responsibility for the use of any circuits shown in this data sheet, conveys no license under any patent or other rights, and makes no claim that the circuits are free from patent infringement. Applications for any devices shown in this data sheet are for illustration only and Nippon Precision Circuits Inc. makes no claim or warranty that such applications will be suitable for the use specified without further testing or modification. The products described in this data sheet are not intended to use for the apparatus which influence human lives due to the failure or malfunction of the products. Customers are requested to comply with applicable laws and regulations in effect now and hereinafter, including compliance with export controls on the distribution or dissemination of the products. Customers shall not export, directly or indirectly, any products without first obtaining required licenses and approvals from appropriate government agencies. NIPPON PRECISION CIRCUITS INC. NIPPON PRECISION CIRCUITS INC. 4-3, 2-chome Fukuzumi, Koto-ku Tokyo, 135 -8430, JAPAN Telephon: 03-3642-6661 Facsimile: 03-3642-6698 NC9511BE 1996 10 NIPPON PRECISION CIRCUITS-8