ACT9325 Datasheet, PDF (1/3 Pages) Advanced Crystal Technology – miniature low profile Surface Mount package clock oscillator,

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ACT9325
The ACT9325 family is a miniature low profile Surface Mount package clock oscillator, housed in
a ceramic package, with a seam welded metal lid for high reliability and long term stability. The
metal lid is grounded via the package to assist with EMI emission control. This 3x2.5mm
packaged device is available in 1.8 ~ 3.3 volt supply voltages and is suitable for a wide range of
applications. Taped and reeled packaging and loose quantities are available for purchase, to suit
high and low volume requirements. The pads are gold plated which enables a variety of
assembly processes, including wire bonding.
Specification
Parameter
Symbol
Specification
Frequency Range
Frequency Stability
Δf/f₀
Operating Temperature Range
Storage Temperature Range
Supply Voltage
Output
Duty Cycle
T_opr
T_stg
V_DD
Tw/t
Supply Current (max)
( 1.000 to 50.000MHz )
Output Level ‘0’
Output Level ‘1’
Rise & Fall Time (max)
Output Load
Start-up Time
I_DD
V_OL
V_OH
T_r/T_f
N/CL
Tosc
Tri-state Input Voltage
Aging
F_a
Reflow Profile
Period Jitter ( pk~pk )
Period Jitter (One sigma)
1.000 to 50.000MHz
±20, ±25, ±50 or ±100ppm
( Inclusive of Operating Temperature Range, Supply Voltage & Load )
Please specify
Please specify
0 ~ +70°C & -40 ~ +85°C
-55 to +125°C
Please specify
1.8V, 2.5V, 3.3V
HCMOS
Please specify
40/60% Std, ( Option 45/55% )
At 50% of Waveform (HCMOS Load)
Please specify
1.8VDC±10%
2.5VDC±10%
3.3VDC ±10%
10mA max
15mA max
25mA max
10% VDD max (HCMOS)
90% VDD min (HCMOS)
10nS max
15pF HCMOS Load ( Std )
10mS max
No Connection: Output enabled
VIH : ≥0.7 VDD: Output enabled
VIL : ≤0.3 VDD: Output disabled (High impedance)
±5 ppm / yr. max @25°C (±3ppm available to custom order)
10 sec @ 260°C max (refer to page 3 for profile)
100pS max
25pS max
Pad finish: Au
APPLICATIONS
-Microprocessor clock
-PDA/Notebook
-Wireless applications
-Ethernet
-Fibre channel
-Instrumentation
Please note that all parameters can not necessarily be specified in the same device
Customer to Specify : Frequency, Frequency Stability, Operating Temperature Range, Voltage, Duty Cycle
In line with our ongoing policy of product evolvement and improvement, the above specification may be subject to change without notice.
ISO9001: 2000 Registered
For quotations or further information please contact us at:
3 The Business Centre, Molly Millars Lane, Wokingham, Berks, RG41 2EY, UK
Issue : 2/SKr
http://www.actcrystals.com
Date 29/10/07
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