Differential LVPECL Crystal Clock Oscillators HPK5361 Series 200

Differential LVPECL Crystal Clock Oscillators
HPK5361 Series 200 fsec Jitter +2.5V +3.3V “K” Family
MERCURY
Since 1973
‹ Femto second integrated phase jitter (200 fs typical, 12 KHz to 20 MHz)
‹ Superior phase noise (-138 dBc/Hz at 10 KHz and -144 dBc/Hz at 100 KHz offset).
‹ High performance with surprisingly low price.
‹ 2.5V or 3.3V supply voltage.
General Specifications
Product Series
Frequency Range
Output Logic
Supply Voltage VCC
HPK5361; “K” family characteristics. Tri-State on pad 1
40 MHz ~ 200 MHz.
Differential PECL square wave
Commercial “ C ”::
Industrial “ I ”:
Stability Code
-10°C to +70°C
-40°C to +85°C
±25 ppm
A
D
±50 ppm
B
E
±100 ppm
C
F
Custom ±xx ppm
Cxx
Ixx
If custom, use “temperature range code + desired stability in ppm” for the stability code.
Example: “C20” (±20 ppm over -10 to +70°C).
+2.5 V ± 5 % (Voltage code is “25”); or +3.3 V ± 5 % (Voltage code is “3”)
Output Voltage HIGH “1”, VOH
VDD-1.025 V min.; VDD-0.95 V typical; VDD-0.88 V max. Condition: 50 ohms to VDD-2V
Output Voltage LOW “0”, VOL
VDD-1.810 V min.; VDD-1.70 V typical; VDD-1.62 V max. Condition: 50 ohms to VDD-2V
Output Swing
595 mV min; 750 mV typical; 930 mV max.
Current Consumption
35 mA typical; 50 mA max.
50 ohms into VCC-2V or Thevenin equivalent (terminating resistors required on all
outputs).
0.3 n sec. typ; 0.5 n sec. max. 20%Æ80% of waveform
0.3 n sec. typ; 0.5 n sec. max. 80%Æ20% of waveform
Frequency Stability
vs Operating Temperature
Range
Load
Rise Time (Tr)
Fall Time (Tf)
Duty Cycle
Tri-state Function on
pad No. 1
Phase Jitter (RMS)
SSB Phase Noise
(dBc/Hz). Typical
Start-up Time
Aging
Offset
125 MHz
50% ± 5% max. measured at 50% waveform
If no connection or VDD*70% min is applied: Output. Internal pull-up
Oscillation disable time is 0.2 u sec max.
If VDD*30% max is applied: High impedance.
Current consumption is 10 uA typical
Oscillation enable time is 2 m sec. max.
200 fs typical (12 KHz to 20 MHz integrated)
10 Hz
100 Hz
1 kHz
10 kHz
100 kHz
1 MHz
10 MHz
-50
-82
-116
-138
-144
-149
-155
3 ms typical; 10 m sec. max.
±3 ppm / year max.
Packaging
180 mm reel; 16 mm tape, 7.8 mm pitch. 1000 pcs per reel.
of 25°C tolerance, operating temperature range, ±10% input voltage variation, load change, aging at +25°C, shock and
vibration
(1)Inclusive
MERCURY
www.mercury-crystal.com
Taiwan: TEL (886)-2-2406-2779, FAX (886)-2-2496-0769, e-mail: sales-tw@mercury-crystal.com
U.S.A.: TEL (1)-909-466-0427, FAX (1)-909-466-0762, e-mail: sales-us@mercury-crystal.com
MERCURY
Page 1 of 4
Date: January 24, 2011
Rev. 0
Differential LVPECL Crystal Clock Oscillators
HPK5361 Series 200 fsec Jitter +2.5V +3.3V “K” Family
MERCURY
Since 1973
Absolute Maximum Rating Permanent damage may be created if operate beyond limits specified Ta=25°C, Vss=0V
Parameters
Supply Voltage
Input Voltage
Output Voltage
Rating
Min.
Vss-0.5V
Vss-0.5V
Vss-0.5V
Max.
5.0V
VDD+0.5V
VDD+0.5V
Environmental Performance Specifications
Green Requirement
MSL Level
Storage temp. range
Humidity
Hermetic seal
Solderability
Reflow
Vibration
Shock
ESD Protection
Contact pad surface finish
Weight per unit
RoHS 6/6 (2002/95/EC) and WEEE (2002/96/EC) compliant
Level 1 per IPC/JEDEC J-STD-020D.1
-55°C to +125°C
85% RH, 85°C, 48 hours
Leak rate 2x10-8 ATM-cm3/sec max.
MIL-STD-202F method 208E
260°C for 10 sec max.. 2 times max.
MIL-STD-202F method 204, 35G, 50 to 2000 Hz
MIL-STD-202F method 213B, test condi. E, 1000GG ½ sine wave
2KV max. Human body model.
Gold (0.3~1.0 um) on nickel (1.27~8.89 um)
160 mg typical
Part Number Format and Examples:
Example: 3HPK5361-A-155.520; 25HPK5361-A-155.520
Explanation: +3.3V HPK5361 series LVPECL output clock oscillator, frequency stability is ±25 ppm over
-10°C to +70°C, 155.520 MHz
": customer to specify
"
"
3
HPK5361
—
A
—
155.520
c
d
e
f
c: VDD voltage codes: “3” for +3.3 V; “25” for +2.5 V d: HPK5361 product series. ‘H” for clock; “P” for PECL; “K”: for “K”
family characteristics.“536” for 3.2x5 mm SMD with 6 pads. ‘1” for Tri-State on pad 1.
e: Frequency stability code: “A” ~ “F” or custom. See table above. f: Frequency in MHz
25HPK5361 and 3HPK5361 Test Circuit and Waveform:
+VDD
R3
PECL
+VDD
A
HPK5361
1 2
3
R2
0.1uF
1.30 V
50 ohms
Duty Cycle
45% ~ 55%
20%
PECL
Top view
Tr
HPK5361 Package Dimensions and Recommended Solder Pad Layout:
unit mm
MERCURY
Duty Cycle
45% ~ 55%
50%
MEC
+
V
-
1.30 V
PECL
50 ohms
80%
R1
6 5 4
+
-
R4
PECL
Supply
Voltage
VDD R1,R3 R2,R4
+3.3V 127
82.5
+2.5V 250
62.5
Page 2 of 4
Date: January 24, 2011
Tf
Rev. 0
3.20? .15
5.00? .15
4
5
6
HPK5361
5
4
0.64 typ.
6
Pad 1
Pad 2
Pad 3
Pad 4
Pad 5
Pad 6
0.10 typ.
1.20? .1
Differential LVPECL Crystal Clock Oscillators
HPK5361 Series 200 fsec Jitter +2.5V +3.3V “K” Family
M EC
1
2
2
3
3
0.84
1
MERCURY
Since 1973
Tri-State
No Connection
Ground
Output
Output
Supply voltage
0.50 typ.
1.0
1.2
2.54 typ.
bottom view
25.4
1.2? .1
Rounded pad is pad No. 1. Count counter-clockwise when looking at top view.
Count clockwise when looking at bottom view.
Typical Phase Noise Plot 3HPK5361-A-125.000
MERCURY
Page 4 of 4
Date: January 24, 2011
Rev. 0
Differential LVPECL Crystal Clock Oscillators
HPK5361 Series 200 fsec Jitter +2.5V +3.3V “K” Family
MERCURY
Since 1973
HPK5361 Recommended Solder Reflow Profile (from IPC/JEDEC J-STD-020D.1)
Profile Feature
Sn-Pb Eutectic Assembly
Preheat/Soak
Temperature min. (Ts min.)
100⁰C
Temperature max. (Ts max.)
150⁰C
Time (ts) (Ts min. to Ts max.)
60 to 120 seconds
Ramp-up rate (TL to Tp)
3⁰C / sec. max.
Liquidous temperature (TL )
183⁰C
Time (tL) maintained above TL
60 to 150 seconds
Peak package body temperature (Tp)
235⁰C
10 to 30 seconds
Time (Tp) within 5⁰C of the classification temperature Tc
Ramp-down rate (Tp to TL)
6⁰C / second max.
6 minutes max.
Time 25⁰C to peak temperature
All temperatures refer to topside of the package, measured on the package body surface.
MERCURY
Page 4 of 4
Pb-free Assembly
150⁰C
200⁰C
60 to 180 seconds
3⁰C / sec. max.
217⁰C
60 to 150 seconds
260⁰C
20 to 40 seconds
6⁰C / second max.
8 minutes max.
Date: January 24, 2011
Rev. 0