2.5V / 3.3Vdc PROGRAMMABLE SPREAD SPECTRUM
LOW EMI CLOCK OSCILLATOR
ASSFLP SERIES
Moisture Sensitivity Level (MSL) – This product is Hermetically Sealed and
not Moisture Sensitive - MSL = N/A: Not Applicable
Pb
RoHS
Compliant
5.0 x 3.2 x 1.2mm
| | | | | | | | | | | | |
| |
FEATURES:
• Spread Spectrum LOW EMI Oscillator
• 5.0 x 3.2 x 1.2mm Ceramic package
• Tri-state function
• Suitable for RoHS reflow profile
• Seam sealed ceramic package assures high reliability.
APPLICATIONS:
• Laptop computer
• PDA
• LCD
• Digital camera
• Wireless LAN
• Mobile phone
• Printer
• Flat TV
Quick Turn Delivery!
<5 Days for small
quantities!
STANDARD SPECIFICATIONS:
Parameters
Frequency
Range:
Center Spread
Spread Spectrum Type
Down Spread
EMI
Reduction
100MHz at C02
(Reduction
is applied to
100MHz at C04
the entire frequency
100MHz at C22
spectrum)
Operating Temperature:
Storage Temperature:
Overall
Frequency Stability*:
V
dd
= 3.3V
Supply Voltage
(Vdd):
V
dd
= 2.5V
8.000
to
49.999MHz
50.000 to
79.999MHz
80.000
to
99.999MHz
100.0 to 160.0MHz
8.000
to
49.999MHz
50.000 to
79.999MHz
80.000
to
99.999MHz
100.0 to 160.0MHz
8.000
to
49.999MHz
50.000 to
79.999MHz
80.000
to
99.999MHz
100.0 to 160.0MHz
8.000
to
49.999MHz
50.000 to
79.999MHz
80.000
to
99.999MHz
100.0 to 160.0MHz
Minimum
8
±0.125
-0.25
-7
-9
Typical
-----
-----
-----
-----
-----
Maximum
160
±2.0
-4.0
-----
-----
Units
MHz
%
dBc
°C
°C
ppm
V
V
mA
Notes
See table 3 for options
Refer
to the dB level
when no modulation.
Input
Current:
Symmetry:
Rise
and Fall
Time
(Tr/Tf)**:
Output
Load:
Output Voltage:
Start-up Time:
VOH
VOL
Tri-state function
(Stand-by)
:
Modulation carrier frequency
(Dither
rate)
Aging:
-15
-----
-----
-40
-----
+85
-55
-----
+125
-50
-----
+50
2.97
3.3
3.63
2.25
2.5
2.75
-----
10
20
-----
15
20
-----
20
25
-----
25
30
-----
15
20
-----
20
25
-----
25
30
-----
30
40
45
50
55
-----
2.0
5.0
-----
2.0
4.0
-----
1.5
3.0
-----
1.5
3.0
-----
3.0
10.0
-----
2.5
8.0
-----
2.0
5.0
-----
1.5
4.0
-----
-----
15
0.9*Vdd
-----
-----
-----
-----
0.1*Vdd
-----
2.0
10
"1" (VIH≥0.7*Vdd)
or Open : Oscillation
"0" (VIH<0.3*Vdd)
: Hi
Z
Programmable dependant
(
15kHz to 120kHz
)
-3.0
-----
+3.0
See options
Standard
Option 1
V
dd
= 2.5V
mA
%
ns
V
dd
= 3.3V
@
1/2Vdd, CL=15pF
V
dd
= 2.5V
ns
pF
V
V
ms
V
dd
= 3.3V
CMOS
*
Frequency stability includes initial tolerance, temperature characteristics, load
variation,
and supply
voltage variation,.
ABRACON IS
ISO9001:2008
CE
RTIFIED
CE
RTIFIED
Visit www.abracon.com for Terms & Conditions of Sale
ppm
@+25°C First
year
Revised: 05.10.12
30332
Esperanza, Rancho Santa
Margarita, California
92688
tel
949-546-8000
|
fax
949-546-8001
|
www.abracon.com
2.5V / 3.3Vdc PROGRAMMABLE SPREAD SPECTRUM
LOW EMI
x 3.2 x 1.2mm
Date of Issue: Oct.31st, 2011
5.0
CLOCK OSCILLATOR
ASSFLP SERIES
Page (4) of (11)
Spectrum Low EMI Clock Oscillator
Pb
RoHS
Compliant
Abracon Drawing # 452663
5.0 x 3.2 x 1.2mm
| | | | | | | | | | | | |
ESD
Revision #
| |
0
TEST CIRCUIT:
Test Circuit
1
OPTIONS & PART IDENTIFICATION:
ASSFLP Series is
RoHS Compliant
(Left blank if standard)
and Pb free
2
Moisture Sensitivity Level (MSL)
–
This product is Hermetically Sealed and not Moist
Sensitive - MSL = N/A: Not Applicable
Freq. Stability
Overall
Supply Voltage
SSBW
Packaging
Frequency in MHz
Blank: 3.3V±5%
1: 2.5V±5%
Please specify the
frequency in MHz.
e.g. 14.31818MHz
Blank: ±50ppm
R: ±25ppm
C□□ or D□□
See table below
Blank: Bulk
T: Tape & Reel
Contact Abracon for special
tighter stability
SSBW: Spread Spectrum
Band Width
ASSFLP
-
MHz -
-
Table 3: SPREAD SPECTRUM BANDWIDTH SELECTION TABLE
SPREAD SPECTRUM BAND WIDTH OPTIONS
Center Spread (%)
Down Spread (%)
±0.125
-0.25
C01
D01
±0.250
-0.50
C02
D02
±0.375
-0.75
C03
D03
±0.50
-1.00
C04
D04
±0.625
-1.25
C05
D05
±0.750
-1.50
C06
D06
±0.875
-1.75
C07
D07
±1.000
-2.00
C08
D08
±1.125
-2.25
C09
D09
±1.250
-2.50
C10
D10
±1.375
-2.75
C11
D11
±1.500
-3.00
C12
D12
±1.625
-3.25
C13
D13
±1.750
-3.50
C14
D14
±1.875
-3.75
C15
D15
±2.000
-4.00
C16
D16
ABRACON IS
ISO9001:2008
CE RTIFIED
CE RTIFIED
Revised: 05.10.12
30332 Esperanza, Rancho Santa Margarita, California 92688
tel 949-546-8000
|
fax 949-546-8001
| www.abracon.com
Visit www.abracon.com for Terms & Conditions of Sale
2.5V / 3.3Vdc PROGRAMMABLE SPREAD SPECTRUM
LOW EMI CLOCK OSCILLATOR
ASSFLP SERIES
Pb
RoHS
Compliant
5.0 x 3.2 x 1.2mm
| | | | | | | | | | | | |
| |
OUTLINE DRAWING:
Note: Recommend using an approximately 0.01uF
bypass capacitor between PIN 2 and 4.
Pin
1
2
3
4
Function
Tri-State
GND/Case
Output
Vdd
Dimensions: Inches (mm)
TAPE & REEL:
Tape and reel 1,000pcs/reel
REFLOW PROFILE
Need a test socket for the ASSFLP Series?
To view compatible
PRECISION TEST
and BURN-IN SOCKETS
for these parts,
click here.
ABRACON IS
ISO9001:2008
CE RTIFIED
CE RTIFIED
ATTENTION:
Abracon Corporation’s products are COTS – Commercial-Off-The-Shelf products; suitable for Commercial,
Industrial and, where designated, Automotive Applications. Abracon’s products are not specifically designed for Military, Aviation,
Aerospace, Life-dependant Medical applications or any application requiring high reliability where component failure could result
in loss of life and/or property. For applications requiring high reliability and/or presenting an extreme operating environment,
written consent and authorization from Abracon Corporation is required. Please contact Abracon Corporation for more information.
Revised: 05.10.12
30332 Esperanza, Rancho Santa Margarita, California 92688
tel 949-546-8000
|
fax 949-546-8001
| www.abracon.com
Visit www.abracon.com for Terms & Conditions of Sale
开关电源学习小组
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
