NES5 / NKS5 Series
Miniature Quartz Crystal
5 x 3.2mm Ceramic SMD
Actual Size
Product Description
The 2-pad NES5 and the 4-pad NKS5 Series devices
incorporate a sub-miniature AT-cut crystal resonator
housed in a standard 5x3.2mm ceramic package.
These compact crystals are ideal for surface
mounting in densely populated PCB applications.
Frequency Range:
• 12.0000 MHz to 50.0000 MHz (Fundamental)
Temperature Range:
• Operating: –20 to +70°C; –40 to +85°C (as specified)
• Storage: –40 to +85°C
Product Features
•
•
•
•
•
Rugged AT-cut crystal construction
Miniature 5x3.2mm ceramic package
Available on tape & reel; 16mm tape, 1000/reel
NKS5: Pb-free and RoHS/Green compliant
NES5: RoHS compliant**
(** per #5, Annex of Directive 2002/05/EC)
Temperature Stability (as specified):
• ±10, ±20, ±30, ±50ppm (–20 to +70°C )
• ±30, ±50ppm (–40 to +85°C)
Characteristics at 25°C ±2°C:
• Frequency Calibration Tolerance: ±10ppm, ±20ppm, ±30ppm
• Load Capacitance: 10 to 32pF or Series Resonance
• Effective Series Resistance:
70Ω max (12 to 12.9 MHz)
60Ω max (13 to 15.9 MHz)
50Ω max (16 to 31.9 MHz)
40Ω max (32 to 50 MHz)
• Drive Level: 10µW typ. (100µW max)
• Shunt Capacitance: 5pF Max.
•
•
•
•
•
•
•
•
•
Typical Applications
HDD
PCMCIA Cards
Portable / hand-held PCs
Notebook PC
GPS
Bluetooth
Wireless LAN
Portable Multimedia Devices
USB Dongle
Aging at 25°C, First Year:
• ±3ppm Typ., ±5ppm Max.
Mechanical:
Common Frequencies (MHz):
12.0000
13.5000
14.3181
14.7456
16.0000
18.4320
19.4400
20.0000
24.0000
24.5760
25.0000
26.0000
27.0000
32.7680
33.0000
40.0000
44.0000
48.0000
• Shock: JESD22-B104 (Condition B)
• Solderability: J-STD-002
• Vibration: JESD22-B103
• Solvent Resistance: JESD22-B107
• Resistance to Soldering Heat: J-STD-020C Table 5-2 Pb-free
devices (3 cycles max)
Environmental:
• Gross Test Leak: JESD22-A109 (Condition C)
• Fine Test Leak: JESD22-A109 (Condition A1)
• Moisture Resistance: JESD22-A113
Reflow Temperature:
• 260°C Max (10 seconds max)
Pericom Semiconductor Corporation • 1-800-435-2336 • http://www.pericom.com/saronix
1
All specifications are subject to change without notice.
DS-207 Rev B
| 06/12/06
NES5 / NKS5 Series
Miniature Quartz Crystal
5 x 3.2mm Ceramic SMD
Mechanical Drawings: 5 x 3.2 Ceramic
Package Details & Recommended Land Patterns
NES5
½½½½½½½
½½½½½½½½½
Manufacturing:
NKS5
5.0±0.15
.197±.006
½½½
½½½½½
3.2±0.15
.126±.006
½½½½½½½
½½½½½½½½½
½½½
½½½½½
½½½
½½½½½
½½½
½½½½½
½½½
½½½½
½½
½½½
½½½½½
½½½
½½½½½
0.9
max
0.035
1.2
.047
½½½
½½½½½
½½½
½½½½½
Pad Layout
1.4
0.055
½½½½½½½
½½½½½½½½½
½½½½½½½½½½
0.90
.035
#1
#2
½½½½½½½
½½½½½½½½½
#4
#3
½½½½½½½½½½½
2.6
0.102
Bottom View
Scale: None
(
Dimensions
inches
)
mm
Package Top Marking
Marking Line 1:
Marking Line 2:
S YYWWX
• xx.xxxx
(SaRonix, date code, origin)
(pin 1, frequency up to 7 digits including decimal point)
Ordering Information
NKS
SaRonix Series Designator
NES = 2 pad glass frit
NKS = 4 pad seam seal (Pb-free)
Package Type
5 (3.2 x 5 mm typ)
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
Mode
1 = Fundamental
Part Number Example:
Spec: Freq 25.0000MHz, ±30ppm calib, ±30ppm stab, -20 to +70°C, 16pF, T&R = NKS5NAD1-25.0000-16(T)
5
NAD
1 – 25.0000 – 16
(T)
Packing Method
(T) = Tape & Reel, full reel
increments only, 1000pcs
Blank = Bulk
(Q) = Manufactured in
a TS16949 or QS9000
registered facility
Load Capacitance
–XX = Load Capacitance
Blank and no dash = Series Resonant
Frequency
Frequencies (in MHz) = xx.xxxx
Pericom Semiconductor Corporation • 1-800-435-2336 • http://www.pericom.com/saronix
2
All specifications are subject to change without notice.
DS-207 Rev B
| 06/12/06
嵌入式系统
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