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TAI-SAW TECHNOLOGY CO., LTD.
Crystal Unit SMD 7.5x5.0 16.8MHz
MODEL NO.: TZ1864A
REV. NO.: 1
Revise:
Rev.
Rev. Page Rev. Account
Date
1
N/A
06/12/13’ N/A
Initial release
TAI-SAW TECHNOLOGY CO., LTD.
Ref. No.
Revised by
Yifan Chen
TST DCC
Release document
3/7
TAI-SAW TECHNOLOGY CO., LTD.
Crystal Unit SMD 7.0x5.0 16.8MHz
MODEL NO.: TZ1864A
REV. NO.: 1
Features:
z
z
Surface Mount Seam Weld Package
Good Frequency Perturbation and Stability over temperature
RoHS Compliant
Lead free
Lead-free soldering
Description and Applications:
Surface mount 7.0x5.0 mm crystal unit for customer
Electrical Specifications:
TZ1864A
Specification
Nominal Frequency
16.800000 MHz
Mode of Oscillation
Fundamental
Storage Temperature Range
-40°C to +100°C
Operating Temperature Range
-30°C to +85°C
Frequency Stability over Operating
Temperature Range
+/-15 ppm (referred to the value at 25°C)
Frequency Make Tolerance (FL)
+/-10 ppm @ 25°C +/- 3°C
Equivalent Series Resistance (ESR)
25Ω max.
Nominal Drive Level
150 uW typ.
Shunt Capacitance (Co)
7.0 pF MAX
Load Capacitance (CL)
20pF
Aging
±1.0 ppm/year, ±5.0ppm/10year
Insulation Resistance
500 MΩ min./DC 100V
Marking
Laser marking
Pullability{(FL-FS/FS)} FL is the resonant
frequency with a load of 20pF
175 to 250ppm
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TST DCC
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Mechanical Dimensions (mm):
#1 pin
#2 pin
#3 pin
#4 pin
Pin Connection
IN/OUT
GND
IN/OUT
GND
Marking:
The 8-digit code shall be converted to a Data Matrix format readable by the readers used in customer
production process. The last four digits will represent the date code; i.e. XXXXXXXX5049825
implies year 1998 week 25th. The remaining 9 digits may be used by the vendor for
codes to track other factory specific details such as assembly line, lot number, tray
number, and day/time codes. The Data Matrix must be the only marking present, and
i t m u s t b e c e n t e r e d , v e r t i c a l l y a n d h o r i z o n t a l l y, o n t h e t o p o f t h e p a c k a g e .
5x7 Surface Mount Package sample Laser etched 2D Bar code- 16x16 Data Matrix symbol The inner
14 rows and columns will be filled with dark and light square cells according to ECC200 format.
TAI-SAW TECHNOLOGY CO., LTD.
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Reel Dimensions (mm):
Tape Dimensions (mm):
Pin #1/Data Matrix Reference Corner
[NOTE]:
1. Unless otherwise specified tolerance on dimension +/-0.1 mm.
2. Material: conductive polystyrene with color black
3. 10 pitch cumulative tolerance +/-0.2 mm.
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
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Packing Quantity/Packing:
1K pcs maximum per reel
Reflow Profile:
300
Reflow Area
Temperature (deg C)
Rising Area
Preheat Area
Forced Cooling Area
250
200
150
100
Max peak temperature: 260 deg C
50
0
0
60
120
180
240
300
Time (seconds)
Note: 1.Max peak temperature: 260+/-5 deg C; Time: 10+/-2 sec
2. Temperature: 217+/-5 deg C; Time: 90~100 sec
TAI-SAW TECHNOLOGY CO., LTD.
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Reliability Specifications
Test name
Reference
standard
Test process / method
Mechanical characteristics
resistance to
Soldering heat
(IR reflow)
Temp./ Duration : 260°C /10sec ×2 times
Total time : 4min.(IR-reflow)
Vibration
Total peak amplitude : 1.5mm
Vibration frequency
: 10 to 55 Hz
Sweep period
: 1.0 minute
Vibration directions : 3 mutually perpendicular
Duration
: 2 hr / direc.
directions : 3 impacts per axis
Acceleration : 3000g's, +20/-0 %
Duration
: 0.3 ms (total 18 shocks)
Waveform : Half-sine
Solder Temperature:265±5°C
Duration time: 5±0.5 seconds.
Mechanical
Shock
Solderability
EIAJED-4701
-300(301)M(II)
MIL-STD 202F
method 201A
MIL-STD 202F
method 213C
MIL-STD 883G
method 2003
Environmental characteristics
Thermal Shock
Humidity test
Dry heat
( Aging test )
PCT test
Heat cycle conditions
-55 ℃ (30min) ←→
* cycle time : 10 times
125 ℃ (30min)
Temperature : 70 ± 2 °C
Relative humidity : 90~95%
Duration
: 96 hours
Temperature : 125 ± 2 °C
Duration
: 168 hours
2
MIL-STD 883G
method 1010.7
MIL-STD 202F
method 103B
5
Pressure: 2.06kg/cm (2.03*10 pa)
Temperature : 121 ± 2 °C
Relative humidity : 100%
Duration
: 24 hours
TAI-SAW TECHNOLOGY CO., LTD.
MIL-STD 883G
method 1008.2
condition C
EIAJED-4701-3
B-123A
TST DCC
Release document