SM Crystal for Wireless
Specifications
2011/65/EU
GSX-321
Parameters
Frequency range:
12.0 ~ 66.0MHz
Calibration tolerance:
±10ppm
±15ppm
±20ppm
Other values (±7.5 ~ ±100ppm)
±10ppm
±15ppm
±20ppm
±30ppm
Other values (±7.5 ~ ±100ppm)
Product
GSX-321
M
N
B
D
S
specify
F
1
P
2
specify
1
P
2
3
specify
2
3
specify
Option
Codes
Temperature stability:
2.50
±0.10
2.00
±0.10
0.55
±0.05
SOLDER PAD LAYOUT
0.75
1
4
0.95
2
0.65
3
0.45
1
2
0.80
4
3
0.80
Operating temperature range:
-20 to +70°C
-30 to +80°C
Other values
Storage temperature range:
-40 to +85°C
Circuit condition:
8pF
9pF
12pF
16pF
Series resonant
Other values
Fundamental
0.90
0.90
TOP VIEW
PAD
1
2
3
4
CONNECTION
Crystal
Ground & lid
Crystal
Ground & lid
Oscillation mode:
Features
Equivalent series resistance (max):
200Ω (12.0 ~ 12.9MHz)
150Ω (13.0 ~ 15.9MHz)
80Ω (16.0 ~ 19.9MHz)
60Ω (20.0 ~ 29.9MHz)
50Ω (30.0 ~ 34.9MHz)
40Ω (35.0 ~ 66.0MHz)
Ageing:
±1ppm max first year
Tight specification / wide temperature option
Ultra-miniature for maximum space saving
Ideal for Bluetooth / Wireless applications
Metal lid can be grounded to minimise EMI
Seam sealed for excellent long-term stability
Test drive level:
10μW typ, 100μW max
Soldering condition:
260°C, 10 sec x2 max
Standard.
Optional - Please specify required code(s) when ordering
Ordering Information
Part No, or product name + option codes + frequency
eg:
GSX-321/111NF 16.0MHz
10/10/10/9-F
GSX-321/1P3AF 26.0MHz
10/15/30/10-F
Option code X (eg GSX-321/X) denotes a custom specification.
±10ppm temperature stability may not be available over -30+80°C.
Check with our sales office before ordering.
Tel:
+44 1460 256 100
04 Jul 2014
Fax:
+44 1460 256 101
E-mail:
sales@golledge.com
Web:
www.golledge.com
Product Information
Construction
GSX-321
Ceramic body with gold-plated pads
Metal lid, seam sealed
Composition
This product is lead-free, and is fully compliant with
the RoHS directive 2011/65/EU
2011/65/EU
Pb
LeadFree
Packaging & Handling
Production quantities supplied on T&R, 3k pcs per reel.
Small quantities may be supplied on tape (no reel), or in bulk.
Soldering Profile
°C
10s max
Marking
FREQUENCY
S DC
Marking type: Laser
DC = Date code in YM, as shown below
Example: “DE” = May 2014
260
200
A
B
C
D
E
F
G H
J
K
L M
Y
1
2
3
4
5
6
7
8
9
0
M Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
100
5°C/s max
5°C/s max
Tape & Reel Specification
2.0 2.0
±0.05
Preheat
140~160°C
1.0Ø 1.5Ø
1.75
0
60~90s max
Heat
> 200°C
50~60s max
Slow
cooldown
Time
0.3
Maximum solder resistance: 260°C x 10 secs x 2.
5°
±0.05
3.5
MARK
2.7
8.0
±0.3
1.2
2.25
FEED
8.4
-0.4
1.5
120°
+0.6
±0.3
2.50
±0.2
20.5Ø
178Ø
±1.0
13Ø
60Ø
±1.0
Not to scale. Dimensional tolerances ±0.1mm unless otherwise stated.
Tel:
+44 1460 256 100
04 Jul 2014
Fax:
+44 1460 256 101
E-mail:
sales@golledge.com
Web:
www.golledge.com
Programming Basics
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