NES7/NKS7 Series Miniature Quartz Crystal Ceramic SMD Product Description Frequency Range: The NES7 2-pad and NKS7 4-pad Series incorporate a sub-miniature AT-cut strip crystal resonator housed in a 5x7 mm ceramic package. These compact crystals are ideal for surface mounting in densely-populated PCB applications. • 6.0000 MHz to 56.0000 MHz (Fundamental) • 30.0000+ MHz to 56.0000 MHz (3rd Overtone) Product Features Temperature Stability Tolerance: • Rugged AT-cut crystal construction • Extremely compact SMD package • Available on tape & reel; 16mm tape, 1000pcs per reel • ROHS compliant • ±10, ±20, ±30, ±50ppm, –20 to +70°C • ±30, ±50ppm, –40 to +85°C • Others available Typical Applications • Ideally suited for disc drives, PCMCIA, PCs and hand-held products Temperature Range: • Operating: –20 to +70°C, -40 to +85°C • Storage: –40 to +85°C Characteristics at 25°C ±2°C: • Frequency Calibration Tolerance: ±10, ±20, ±30 • Load Capacitance: 8 to 32pF or Series Resonant • Effective Series Resistance: Fundamental: 20 to 110Ω depending on frequency 3rd Overtone: 50 to 80Ω depending on frequency • Drive Level: 10μW correlation, 500μW max • Shunt Capacitance: 7pF max Mechanical: • Shock: ±5ppm max after 3 drops from 75cm onto a hard wooden board • Solderability: JESD22-B102-D Method 2 (Preconditioning E) • Vibration: ±5ppm max sine vibration 10~55Hz, sweep period 1-2 minutes, amplitude 1.5mm, 3 mutually perpendicular planes each 1 hour • Solvent Resistance: MIL-STD-202, Method 215 • Resistance to Soldering Heat: J-STD-020C Table 5-2 Pb-free devices (3 cycles max) Environmental: • Gross Test Leak: MIL-STD-883, Method 1014, Condition C • Fine Test Leak: MIL-STD-883, Method 1014, Condition A2 • Thermal Shock: MIL-STD-883, Method 1011, Condition A • Moisture Resistance: MIL-STD-883, Method 1004 Reflow Temperature: • 260°C Max, 10 sec max Pericom Semiconductor Corporation • 1-800-435-2336 • http://www.pericom.com/saronix 1 All specifications are subject to change without notice. DS-115 Rev K | 10/17/2006 NES7/NKS7 Series Miniature Quartz Crystal Ceramic SMD Packaging Information: Package Details Recommended Land Patterns NES7 Top View Top View NKS7 NKS7 7.2 max .284 2.2 .079 1.5 .059 5.2 max .205 2.5 .098 4.2 0.17 1.4 max .055 NES7 Bottom View 2.2 .087 Bottom View 2.2 .087 2.4 .094 2.0 .079 4.1 .161 4.5 .177 Package Top Marking Line 1: S7 = SaRonix, NES/NKS7 YYWWX = Date Code Line 2: xx.xxxx = Frequency (up to 7 digits, including decimal point) Line 3: xxx = Calibration/Stability/Temp Code – = Separator (leave blank if series) xx = Load Capacitance (leave blank if series) Example: S7YYWWx 16.3840 NAD–16 Ordering Information NKS 7 XXX 1 - 16.3840 - 10 SaRonix Series Designator NES7 = 2 pad glass frit NKS7 = 4 pad seam seal (T) = Tape & Reel full reel increments only Package Type 7 (7 x 5 x 1.3 mm ) Load Capacitance (Blank = series resonant) Frequency Code Frequencies (in MHz) = 0x.xxxx, xxx.xxxx (a zero is used in front of frequencies under 10 MHz Calibration / Stability / Temp. Range HAA = ±10 ppm / ±10 ppm / -20°C to +70°C (NKS only) JAB = ±20 ppm / ±20 ppm / -20°C to +70°C (NKS only) NAD = ±30 ppm / ±30 ppm / -20°C to +70°C NAK = ±30 ppm / ±50 ppm / -20°C to +70°C NED = ±30 ppm / ±30 ppm / -40°C to +85°C NEK = ±30 ppm / ±50 ppm / -40°C to +85°C (T) 1 = Fundamental Blank = O/T Part Number Example: Spec: Freq 8.1234MHz, ±30ppm calib, ±30ppm stab, -20 to +70°C, 16pF, T&R = NKS7NAD1-08.1234-16(T) Pericom Semiconductor Corporation • 1-800-435-2336 • http://www.pericom.com/saronix 2 All specifications are subject to change without notice. DS-115 Rev K | 10/17/2006 NKS7 Series Miniature Quartz Crystal Ceramic SMD THIS PAGE NOT RECOMMENDED FOR NEW DESIGNS, SEE PAGES 1-2 Packaging Information: Manufacturing: Recommended Land Patterns T FO H I R S N PA EW G E D N ES O IG T R N E S, C SE OM E ME PA N G DE ES D 12 Package Details NKS7 Top View NKS7 2.2 .079 7.2 max .284 1.5 .059 2.5 .098 5.2 max .205 4.2 Solder Reflow Guide Metal Lid 1.3 max .051 1.6 .063 1 Temperature - °C Bottom View 2 1.0 .039 2.54 .100 Reflow 240°C max 250 4°C/sec max 200 Preheat 183 ±10°C 150 °C/sec max 4 (connected 1.2 3 1.2 Ordering Information NKS 7 - 120 - 20 (T) (T) = Tape & Reel full reel increments only SaRonix Series Designator Load Capacitance (Blank = series resonant) Package Type 7 ( 7 x 5 x 1.3 mm ) Frequency Code Pericom Semiconductor Corporation • 1-800-435-2336 • http://www.pericom.com/saronix 3 All specifications are subject to change without notice. DS-115 Rev K | 10/17/2006 Cooling NKS7 Series Miniature Quartz Crystal Ceramic SMD THIS PAGE NOT RECOMMENDED FOR NEW DESIGNS, SEE PAGES 1-2 Legacy Part Number Format T FO H I R S N PA EW G E D N ES O IG T R N E S, C SE OM E ME PA N G DE ES D 12 Common Frequencies Frequency (MHz) SaRonix Part Number Frequency (MHz) SaRonix Part Number 8.000000 8.000156 8.192000 9.392000 9.830400 10.000000 10.108800 10.360000 11.000000 11.059200 11.428000 12.000000 12.352000 12.500000 12.800000 12.900000 13.000000 13.062500 13.333333 13.824000 14.318180 14.745600 15.000000 15.360000 15.974400 16.000000 16.000312 16.384000 16.488000 16.588800 16.667000 16.934400 17.000000 17.333333 17.500000 17.708333 17.734400 18.000000 18.432000 18.750000 18.869600 19.136000 19.200000 19.660800 NKS7-080-20 NKS7-081-20 NKS7-082-20 NKS7-093-20 NKS7-098-20 NKS7-100-20 NKS7-101-20 NKS7-103-20 NKS7-110-20 NKS7-111-20 NKS7-114-20 NKS7-120-20 NKS7-123-20 NKS7-125-20 NKS7-128-20 NKS7-129-20 NKS7-130-20 NKS7-131-20 NKS7-133-20 NKS7-138-20 NKS7-143-20 NKS7-147-20 NKS7-150-20 NKS7-153-20 NKS7-159-20 NKS7-160-20 NKS7-161-20 NKS7-163-20 NKS7-164-20 NKS7-165-20 NKS7-166-20 NKS7-169-20 NKS7-170-20 NKS7-173-20 NKS7-175-20 NKS7-176-20 NKS7-177-20 NKS7-180-20 NKS7-184-20 NKS7-187-20 NKS7-188-20 NKS7-191-20 NKS7-192-20 NKS7-196-20 20.000000 20.275200 20.480000 20.833000 20.945000 22.118400 23.040000 24.000000 24.000140 24.192000 24.576000 25.000000 26.800000 27.000000 28.636360 30.000000 30.000000 31.334400 32.000000 33.000000 33.870000 35.000000 35.251200 35.468000 36.288000 36.864000 38.880000 39.168000 40.000000 40.320000 40.550400 44.236800 44.545000 44.695000 44.736000 48.000000 50.000000 52.416000 56.488000 57.000000 57.645000 60.000000 72.208333 82.705000 NKS7-200-20 NKS7-202-20 NKS7-204-20 NKS7-208-20 NKS7-209-20 NKS7-221-20 NKS7-230-20 NKS7-240-20 NKS7-241-20 NKS7-242-20 NKS7-245-20 NKS7-250-20 NKS7-268-20 NKS7-270-20 NKS7-286-20 NKS7-300-20 NKS7-301-20 NKS7-313-20 NKS7-320-20 NKS7-330-20 NKS7-338-20 NKS7-350-20 NKS7-352-20 NKS7-354-20 NKS7-362-20 NKS7-368-20 NKS7-388-20 NKS7-391-20 NKS7-400-20 NKS7-403-20 NKS7-405-20 NKS7-442-20 NKS7-445-20 NKS7-446-20 NKS7-447-20 NKS7-480-20 NKS7-500-20 NKS7-524-20 NKS7-564-20 NKS7-570-20 NKS7-576-20 NKS7-600-20 NKS7-722-20 NKS7-827-20 * All specifications are subject to change without notice. Pericom Semiconductor Corporation • 1-800-435-2336 • http://www.pericom.com/saronix 4 All specifications are subject to change without notice. DS-115 Rev K | 10/17/2006 NES7 Series Miniature Quartz Crystal Ceramic SMD THIS PAGE NOT RECOMMENDED FOR NEW DESIGNS, SEE PAGES 1-2 Packaging Information: Solder Reflow Guide T FO H R IS N PA EW G E D N ES O IG T R N E S, C SE OM E ME PA N G DE ES D 12 Package Details Temperature - °C NES7 Top View 7.2 max .284 5.2 max .205 Reflow 240°C max 250 4°C/sec max 200 Preheat 183 ±10°C Cooling 150 4°C/sec max Time 1.4 max .055 1 ~ 2 minutes 10 sec max Bottom View Common Frequencies 2.0 .079 4.5 .177 Recommended Land Patterns NES7 2.2 .087 2.2 .087 2.4 .094 4.1 .161 Frequency Code Fundamental 8.00000 9.83040 10.00000 12.00000 14.31818 14.74560 16.00000 20.00000 20.48000 24.57600 25.00000 27.00000 28.22400 080 098 100 120 143 147 160 200 204 245 250 270 282 3rd Overtone 33.33300 40.00000 333 400 Package Top Marking Line 1: S = SaRonix xxx = Calibration/Stability/Temp Code 1 or 3: 1 = Fundamental; 3 = 3rd Overtone YYWW = Date Code Line 2: xx.xxx = Frequency (up to 6 digits, including decimal point) – (dash) = separator (leave blank if Series) xx = Load Capacitance, 2 digits (leave blank if Series) Pericom Semiconductor Corporation • 1-800-435-2336 • http://www.pericom.com/saronix 5 All specifications are subject to change without notice. DS-115 Rev K | 10/17/2006 Example: Sxxx1YYWW 18.432-16