asemdlc - Farnell

LOW JITTER PIN CONFIGURABLE LVDS-CMOS DUAL OUTPUT
ULTRA MINIATURE PURE SILICON TM CLOCK OSCILLATOR
ASEMDLC
Pb
Moisture Sensitivity Level – MSL 1
ASEMDLC
Life Siz e
3.2 x 2.5 x 0.85 mm
RoHS/RoHS II compliant
| | | | | | | | | | | | | |
APPLICATIONS:
FEATURES:
• Consumer Electronics
• Storage Area Networks
• SATA, SAS, Fibre Channel
• Passive Optical Networks
• EPON, 10G-EPON, GPON, 10G-PON
• Ethernet
• 1G, 10GBASE-T/KR/LR/SR, and FCoE
• PCI Express
• Ultra Miniature Pure Silicon Clock Oscillator
• Pin Configurable LVDS-CMOS Dual output
• Low Jitter (Period Jitter RMS 2.5ps typical)
• Low Integrated Phase Jitter 2ps max
• Excellent Shock & Vibration Immunity
TM
Low
LowJitter
Jitter
Pin Configurable
MEMS
LVDS-CMOS
Dual Output
Technology!
3G MEMS
STANDARD SPECIFICATIONS:
Pre-programmed Output Frequency Configuration
Ordering Info
Freq (MHz)
Frequency
Configuration 1
Freq Select Bits [FS2, FS1, FS0] – Default is [111]
000
001
010
011
100
101
110
111
fOUT1 (LVDS)
148.5
74.25
156.25
150
125
125
100
100
fOUT2 (CMOS)
74.25
74.25
125
125
25
50
50
75
fOUT1
Custom
Configuration
Contact Abracon for customized configurations
fOUT2
Frequency select bits [FS2, FS1, FS0] are weakly tied high so if left floated, the default setting will be [111] and the device will output the associated
frequency highlighted in Bold. If other frequency combinations are required, please contact Abracon for customized configuration. Please see the
configurable frequency range in the section 2.0
Key Electrical Specifications
Parameters
Configurable frequency range
LVDS
CMOS
Operating Temperature
Storage Temperature
Overall Frequency Stability*1
Supply Voltage (Vdd)
Startup Time
Enable Time
Disable Time
Disable Current
Tri-state Function (Standby/Disable)
Aging
Supply Current (Idd)
Minimum
2.3
2.3
-20
-55
-50
+2.25
Typical
Maximum
460
170
+70
+150
+50
+3.6
5
20
5
21
23
"1" (VIH≥0.75*Vdd) or Open: Oscillation
"0" (VIL<0.25*Vdd) : Hi Z
-5.0
+5.0
Units
49
mA
MHz
°C
°C
ppm
V
ms
ns
ns
mA
V
ppm
Notes
Commercial,
Industrial temp range
See options
See options
40kΩ pull-up resistor
embedded
First year
LVDS output: RL=100Ω,
F01=125MHz
CMOS output: CL=15pF,
F02=75MHz
*1. Frequency stability includes frequency variations due to initial tolerance, temp. and power supply voltage
.
ABRACON IS
ISO9001:2008
CE RTIFIED
CE RTIFIED
Visit www.abracon.com for Terms & Conditions of Sale Revised: 11.05.14
30332 Esperanza, Rancho Santa Margarita, California 92688
tel 949-546-8000 | fax 949-546-8001| www.abracon.com
|
LOW JITTER PIN CONFIGURABLE LVDS-CMOS DUAL OUTPUT
ULTRA MINIATURE PURE SILICON TM CLOCK OSCILLATOR
ASEMDLC
Pb
ASEMDLC
Life Siz e
3.2 x 2.5 x 0.85 mm
RoHS/RoHS II compliant
| | | | | | | | | | | | | |
APPLICATIONS:
Key Electrical Specifications (continued)
LVDS Output (Fout1)
Parameters
Output Offset Voltage
Delta Offset Voltage
Peak to Peak Output Swing
Rise Time
Fall Time
Duty Cycle
Period Jitter RMS (JPER)
Minimum
1.125
Tr
Tf
Typical
350
200
200
48
Output Logic Level
Rise Time
Fall Time
Duty Cycle
Period Jitter RMS (JPER)
Minimum
0.9*Vdd
VOH
VOL
Tr
Tf
350
350
52
2.5
Integrated Phase Jitter (JPH)
CMOS Output (Fout2)
Parameter
Maximum
1.40
50
45
0.28
2
0.40
2
1.70
2
Typical
Maximum
1.1
1.3
0.1*Vdd
2.0
2.0
55
3.0
Integrated Phase Jitter (JPH)
0.30
2
0.38
2
1.70
2
Units
V
mV
mV
ps
ps
%
ps
ps
Units
V
ns
ns
%
ps
ps
Notes
RL=100 Ω, Differential
Single-Ended
RL=50 Ω, CL=2pF
20% to 80%
Differential
F01= 125MHz
200kHz ~ 20MHz,
@156.25MHz
100kHz ~ 20MHz,
@156.25MHz
12kHz ~ 20MHz,
@156.25MHz
Notes
I=±6mA
CL=15pF
20% to 80%
F01= 125MHz
200kHz ~ 20MHz,
@125MHz
100kHz ~ 20MHz,
@125MHz
12kiHz ~ 20MHz,
@125MHz
PHASE JITTER
2.5
212MHz-LVDS
320MHz-LVDS
1.5
410MHz-LVDS
1.0
0.5
0.0
25MHz-CMOS
50MHz-CMOS
2.0
Phase Jitter (ps RMS)
Phase Jitter (ps RMS)
2.0
106MHz-CMOS
1.5
125MHz-CMOS
1.0
0.5
0.0
0
200
400
600
800
Low-end of integration BW: x kHz to 20 MHz
LVDS
ABRACON IS
ISO9001:2008
CE RTIFIED
CE RTIFIED
2.5
156MHz-LVDS
1000
0
200
400
600
800
1000
Low-end of integration BW: x kHz to 20 MHz
CMOS
Visit www.abracon.com for Terms & Conditions of Sale Revised: 11.05.14
30332 Esperanza, Rancho Santa Margarita, California 92688
tel 949-546-8000 | fax 949-546-8001| www.abracon.com
|
LOW JITTER PIN CONFIGURABLE LVDS-CMOS DUAL OUTPUT
ULTRA MINIATURE PURE SILICON TM CLOCK OSCILLATOR
ASEMDLC
Pb
ASEMDLC
Life Siz e
3.2 x 2.5 x 0.85 mm
RoHS/RoHS II compliant
| | | | | | | | | | | | | |
ABSOLUTE MAXIMUM RATINGS
Item
Minimum
Supply Voltage
Input Voltage
Junction Temp.
Storage Temp.
Soldering Temp.
ESD
HBM
MM
CDM
Maximum
-0.3
-0.3
Unit
+4.0
Vdd+0.3
+150
+150
+260
-55
Condition
V
V
°C
°C
°C
V
4,000
400
1,500
40sec max
OPTIONS AND PART IDENTIFICATION: (left blank if standard)
ASEMDLC -
-
-
Packaging
Blank*: Tube (110pcs / Tube)
T: Tape & Reel (1kpcs / reel)
T3: Tape & Reel (3kpcs / reel)
T5: Tape & Reel (5kpcs / reel)
Overall Freq. Stability
Blank: ±50ppm
R: ±25 ppm
Operating Temp.
Blank: -20°C ~ +70°C
L: -40°C ~ +85°C
* Due to the immediate availability of stock and the qty of the order, the parts may
be delivered as BULK: Cut Tape, Loose parts in Antistatic Bag or in Tube(s). The
MOQ per the series will still apply for Tube packaging.
Frequency
Combination
Freq (MHz)
Freq Select Bits [FS2, FS1, FS0] – Default is [111]
000
001
010
011
100
101
110
111
Standard
Configuration
fOUT1 (LVDS)
148.5
74.25
156.25
150
125
125
100
100
fOUT2 (CMOS)
74.25
74.25
125
125
25
50
50
75
Custom
Configuration
fOUT2
fOUT1
Contact Abracon for customized configurations
Default condition: Frequency select bits [FS2, FS1, FS0] are all left floated. FS2, FS1, FS0 are pulled high [111]
Frequency combination and default frequency is customized upon request. Please contact Abracon for the
frequency combinations.
CONFIGURABLE CMOS OUTPUT STRENGTH (TR/TF)
CMOS 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]
Tr (ns)
Tf (ns)
ABRACON IS
ISO9001:2008
CE RTIFIED
CE RTIFIED
000
001
010
011
2.1
1.7
1.6
1.4
2.5
2.4
2.4
2
100
101
110
111
1.3
1.3
1.2
1.1
1.8
1.6
1.3
1.3
Visit www.abracon.com for Terms & Conditions of Sale Revised: 11.05.14
30332 Esperanza, Rancho Santa Margarita, California 92688
tel 949-546-8000 | fax 949-546-8001| www.abracon.com
|
LOW JITTER PIN CONFIGURABLE LVDS-CMOS DUAL OUTPUT
ULTRA MINIATURE PURE SILICON TM CLOCK OSCILLATOR
ASEMDLC
Pb
ASEMDLC
RoHS/RoHS II compliant
Life Siz e
3.2 x 2.5 x 0.85 mm
| | | | | | | | | | | | | |
MECHANICAL DIMENSIONS
Center Pad: NC/GND
Recommended Land Pattern
Pin No.
Pin Name
Pin Type
Description
1
Enable
NC
OS0
GND
FS0
FS1
FS2
Output1+
Output1OS1
Output 2
VDD2
VDD
OS2
I
NA
I
Power
I
I
I
O
O
I
O
Power
Power
I
Enables outputs when high and disables (tri-state) them when low
Leave unconnected or grounded
Least significant bit for output drive strength selection for CMOS
Ground
Least significant bit for frequency selection
Middle bit for frequency selection
Most significant bit for frequency selection
Positive LVDS Output 1
Negative LVDS Output 1
Middle bit for output drive strength selection for CMOS
CMOS output
Power Supply 2 for CMOS Output
Power Supply
Most significant bit for output drive strength selection for CMOS
2
3
4
5
6
7
8
9
10
11
12
13
14
Dimensions: mm (inches)
ABRACON IS
ISO9001:2008
CE RTIFIED
CE RTIFIED
Visit www.abracon.com for Terms & Conditions of Sale Revised: 11.05.14
30332 Esperanza, Rancho Santa Margarita, California 92688
tel 949-546-8000 | fax 949-546-8001| www.abracon.com
|
LOW JITTER PIN CONFIGURABLE LVDS-CMOS DUAL OUTPUT
ULTRA MINIATURE PURE SILICON TM CLOCK OSCILLATOR
ASEMDLC
Pb
RoHS/RoHS II compliant
ASEMDLC
Life Siz e
3.2 x 2.5 x 0.85 mm
| | | | | | | | | | | | | |
REFLOW PROFILE
APPLICATIONS:
REFLOW PROFILE
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.
ABRACON IS
ISO9001:2008
CE RTIFIED
CE RTIFIED
Visit www.abracon.com for Terms & Conditions of Sale Revised: 11.05.14
30332 Esperanza, Rancho Santa Margarita, California 92688
tel 949-546-8000 | fax 949-546-8001| www.abracon.com
|