ASEMDHC Datasheet, PDF (1/4 Pages) Abracon Corporation – LOW JITTER PIN CONFIGURABLE DUAL HCSL OUTPUT ULTRA MINIATURE PURE SILICONTM CLOCK OSCILLATOR

LOW JITTER PIN CONFIGURABLE DUAL HCSL OUTPUT
ULTRA MINIATURE PURE SILICON^TM CLOCK OSCILLATOR
ASEMDHC
Moisture Sensitivity Level – MSL 1
Pb RoHS/RoHS II compliant
FEATURES:
• Ultra Miniature Pure Silicon
• Pin Configurable Dual HCSL output
• Low Jitter (Period Jitter RMS 3ps typical)
• Low Integrated Phase Jitter 2ps max
• Excellent Shock & Vibration Immunity
APPLICATIONS:
• 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
ASEMDHC
Life Size
3.2 x 2.5 x 0.85 mm
|||||||||||||| |
Low Jitter
Pin Configurable
Dual HCSL Output
3G MEMS
STANDARD SPECIFICATIONS:
Pre-programmed Output Frequency Configuration
Ordering Info
Frequency
Configuration 1
Custom
Configuration
Freq
(MHz)
f_OUT1
f_OUT2
f_OUT1
000
106.25
25
Freq Select Bits [FS2, FS1, FS0] – Default is [111]
001
010
011
100
101
110
100
125
100 156.25 156.25 125
100
50
50
25
125
25
Contact Abracon for customized configurations
111
156.25
156.25
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
Minimum
Typical
Maximum
Configurable frequency range
10
-----
460
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
-20
-----
+70
-55
-----
+150
-50
-----
+50
+2.25
-----
+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
Supply Current (I_dd)
-----
60
-----
Output Offset Voltage
V_OH
0.725
-----
V_OL
-----
-----
-----
0.10
Peak to Peak Output Swing
-----
750
-----
Rise Time
Tr
200
-----
400
Fall Time
Tf
200
-----
400
Duty Cycle
48
-----
52
*1. Frequency stability includes frequency variations due to initial tolerance, temp. and power supply voltage
Units
MHz
°C
°C
ppm
V
ms
ns
ns
mA
V
ppm
mA
Notes
Commercial,
Industrial temp range
See options
See options
40kΩ pull-up resistor
embedded
First year
RL=50Ω,
F01=F02=156.25MHz
V RL=50 Ω
mV Single-Ended
ps RL=50 Ω, CL=2pF
ps 20% to 80%
% Differential
.
ABRACON IS
ISO9001:2008
CE RCTEIFRIETDIFIED
Visitwww.abracon.com for Terms & Conditions of SaleRevised: 11.05.14
30332 Esperanza, Rancho Santa Margarita, California 92688
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