ASEMCC3-LR [ABRACON]
LOW JITTER PIN CONFIGURABLE CMOS OUTPUT ULTRA MINIATURE PURE SILICONTM CLOCK OSCILLATOR;
| 型号： | ASEMCC3-LR |
| 厂家： | 
ABRACON |
| 描述： | LOW JITTER PIN CONFIGURABLE CMOS OUTPUT ULTRA MINIATURE PURE SILICONTM CLOCK OSCILLATOR 输出元件 |
| 文件： | 总4页 (文件大小：3771K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
LOW JITTER PIN CONFIGURABLE CMOS OUTPUT
TM
ULTRA MINIATURE PURE SILICON CLOCK OSCILLATOR
Life Size
ASEMCC
RoHS
Pb
Moisture Sensitivity Level – MSL 1
3.2 x 2.5 x 0.85 mm
Compliant
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APPLICATIONS:
• Consumer Electronics
• Storage Area Networks
FEATURES:
• Ultra Miniature Pure Silicon Clock Oscillator
• Pin Configurable CMOS output
TM
Low Jitter
Pin Configurable
• SATA, SAS, Fibre Channel
• Passive Optical Networks
• EPON, 10G-EPON, GPON, 10G-PON
• Ethernet
• Low Jitter (Period Jitter RMS 3ps typical)
• Low Integrated Phase Jitter 2ps max
• Tight Stability +/-10ppm -40 to +85C
• Excellent Shock & Vibration Immunity
CMOS Output
3G MEMS
• 1G, 10GBASE-T/KR/LR/SR, and FCoE
• PCI Express
STANDARD SPECIFICATIONS:
Pre-programmed Output Frequency Configuration
Freq Select Bits [FS1, FS0] – Default is [11]
Freq
(MHz)
Ordering Info
00
27
01
24
10
11
Frequency
Configuration 1
Frequency
fOUT
fOUT
148.5
74.25
155.52
106.25
75
156.25
125
125
Configuration 2
Frequency
STAConfiguration3 fOUT25
1 50
Custom
fOUT
Contact Abracon for customized configurations
Configuration
Frequency select bits [FS1, FS0] are weakly tied high so if left floated, the default setting will be [11] and the device wil loutput the
associated frequency highlighted in Bold. If other frequency combinations are required, please contact Abracon for customized configu-
ration. Please see the configurable frequency range in the section 2.0
Key Electrical Specifications
Parameters
Minimum
Typical
Maximum
Units
Notes
Commercial,
Industrial temp range
Automotive temp range
10
-----
170
Configurable frequency range
MHz
10
-20
-55
-----
-----
-----
-----
-----
-----
-----
-----
21
100
+70
+150
+50
+3.6
5
20
5
23
Operating Temperature
Storage Temperature
Overall Frequency Stability*1
Supply Voltage (Vdd)
Startup Time
Enable Time
Disable Time
Disable Current
°C
°C
See options
-50
ppm See options
+2.25
-----
-----
-----
-----
V
ms
ns
ns
mA
"1" (VIH≥0.75*Vdd) or Open: Oscillation
"0" (VIL<0.25*Vdd) : Hi Z
40kΩ pull-up resistor
embedded
ppm First year
Tri-state Function (Standby/Disable)
V
Aging
Supply Current (Idd)
-5.0
-----
-----
31
+5.0
35
mA
CL=15pF, 125MHz
VOH
VOL
Tr
0.9*Vdd
-----
-----
-----
45
-----
-----
1.1
1.3
-----
-----
0.1*Vdd
2.0
2.0
55
Output Logic Level
V
I=±6mA
Rise Time
Fall Time
Duty Cycle
ns
ns
%
CL=15pF
20%/80%*VDD
Tf
*1. Frequency stability includes frequency variations due to initial tolerance, temp. and power supply voltage
.
for Terms & Conditions of SaleRevised: 11.17.14
30332 Esperanza, Rancho Santa Margarita, California92688
tel 949-546-8000| fax 949-546-8001| www.abracon.com
Visitwww.abracon.com
ABRACON IS
ISO9001:2008
CERTIFIED
CERTIFIED
LOW JITTER PIN CONFIGURABLE CMOS OUTPUT
TM
ULTRA MINIATURE PURE SILICON CLOCK OSCILLATOR
Life Size
ASEMCC
RoHS
Pb
3.2 x 2.5 x 0.85 mm
Compliant
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APPLICATIONS:
Key Electrical Specifications (continued)
Parameters
Minimum
Typical
Maximum
Units
Notes
Period Jitter RMS (JPER
)
-----
3.0
-----
ps
F01=F02= 125MHz
200kHz ~ 20MHz,
125MHz
100kHz ~ 20MHz,
125MHz
-----
0.30
0.38
1.70
2
2
2
Integrated Phase Jitter (JPH)
-----
-----
ps
12kHz ~ 20MHz,
125MHz
PHASE JITTER
ABSOLUTE MAXIMUM RATINGS:
2.5
2.0
1.5
1.0
0.5
0.0
25MHz-CMOS
50MHz-CMOS
106MHz-CMOS
125MHz-CMOS
Item
Minimum Maximum Unit Condition
Supply Voltage
Input Voltage
Junction Temp.
Storage Temp.
Soldering Temp.
ESD
-0.3
-0.3
-----
-55
+4.0
Vdd+0.3
+150
+150
+260
V
V
°C
°C
°C
V
-----
40sec max
HBM
MM
CDM
4,000
200
1,500
0
200
400
600
800
1000
Low-end of integration BW: x kHz to 20 MHz
OPTIONS AND PART IDENTIFICATION:
(left blank if standard)
ASEMCC - - -
Frequency
Combination
(See table below)
1: Cfg. 1
Overall Freq. Stability
Blank: ±50ppm
Y: ±10ppm*
Packaging
Operating Temp.
Blank: -20°C ~ +70°C
L: -40°C ~ +85°C
X: -40°C ~ +105°C
Z: -55°C ~ +125°C
Blank: Tube (110pcs / Tube)
T: Tape & Reel (1kpcs / reel)
T3: Tape & Reel (3kpcs / reel)
T5: Tape & Reel (5kpcs / reel)
R: ±25 ppm
2: Cfg. 2
3: Cfg. 3
*-20°C ~ +70°C, option L, or X only
Freq Select Bits [FS1, FS0] – Default is [11]
Freq
(MHz)
Ordering Info
00
27
01
24
10
148.5
156.25
125
11
74.25
125
Configuration 1
Configuration 2
Configuration 3
fOUT
fOUT
fOUT
155.52
25
106.25
75
1 50
Custom
Configuration
fOUT
Contact Abracon for customized configurations
Default condition: Frequency select bits [FS1, FS0] are all left floated. FS1, FS0 are pulled high [11]
Frequency combination and default frequency is customized upon request. Please contact Abracon for the frequency
combinations.
for Terms & Conditions of SaleRevised: 11.17.14
30332 Esperanza, Rancho Santa Margarita, California92688
tel 949-546-8000| fax 949-546-8001| www.abracon.com
Visitwww.abracon.com
ABRACON IS
ISO9001:2008
CERTIFIED
CERTIFIED
LOW JITTER PIN CONFIGURABLE CMOS OUTPUT
TM
ULTRA MINIATURE PURE SILICON CLOCK OSCILLATOR
Life Size
ASEMCC
RoHS
Pb
3.2 x 2.5 x 0.85 mm
Compliant
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CONFIGURABLE OUTPUT STRENGTH (Tr/Tf)
Output (Tr/Tf) are configurable by the control pins OS2, OS1 and OS0. The combinations are described in the
table below.
Output Drive Strength Bits
[OS2, OS1, OS0] - Default [111]
000
2.1
2.5
001
1.7
2.4
010
1.6
2.4
011
1.4
2.2
100
1.3
1.8
101
1.3
110
1.2
111
1.1
Tr (ns)
Tf (ns)
1. 6 1.4
1. 4
MECHANICAL DIMENSIONS
Recommended Land Pattern
Pin No.
Pin Name
Enable
NC
Pin Type
Description
I
Enables outputs when high and disables (tri-state) them when low
Leave unconnected or grounded
Leave unconnected or grounded
Ground
1
2
NA
NC
NA
3
GND
FS0
Power
4
I
Least significant bit for frequency selection
Most significant bit for frequency selection
Leave unconnected or grounded
CMOS output 1
5
FS1
I
6
NC
NA
7
Output1
OS0
O
8
I
I
Least significant bit for output drive strength selection
Middle bit for output drive strength selection
Leave unconnected or grounded
Power Supply
9
OS1
10
11
12
13
14
NC
NA
Power
Power
I
VDD2
VDD
OS2
Power Supply
Most significant bit for output drive strength selection
Dimensions: mm (inches)
for Terms & Conditions of SaleRevised: 11.17.14
30332 Esperanza, Rancho Santa Margarita, California92688
tel 949-546-8000| fax 949-546-8001| www.abracon.com
Visitwww.abracon.com
ABRACON IS
ISO9001:2008
CERTIFIED
CERTIFIED
LOW JITTER PIN CONFIGURABLE CMOS OUTPUT
TM
ULTRA MINIATURE PURE SILICON CLOCK OSCILLATOR
Life Size
ASEMCC
RoHS
Pb
3.2 x 2.5 x 0.85 mm
Compliant
|
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APPLICATIONS:
REFLOW PROFILE
TAPE & REEL:
T= 1,000pcs/reel (D=180mm)
T3= 3,000pcs/reel (D=180mm)
T5= 5,000pcs/reel (D=330mm)
Tube: 110 pcs/tube
Unit orientation in tube:
Dimensions: mm
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.
for Terms & Conditions of SaleRevised: 11.17.14
30332 Esperanza, Rancho Santa Margarita, California92688
tel 949-546-8000| fax 949-546-8001| www.abracon.com
Visitwww.abracon.com
ABRACON IS
ISO9001:2008
CERTIFIED
CERTIFIED
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