3HPF5761-E-640.000 [MERCURY]
Oscillator;
| 型号： | 3HPF5761-E-640.000 |
| 厂家： | 
MERCURY UNITED ELECTRONICS INC |
| 描述： | Oscillator |
| 文件： | 总4页 (文件大小：183K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Differential PECL Crystal Clock Oscillators PECL Outputs
3HPF5761 Series +3.3V “F” family
MERCURY
Since 1973
3HPF5761 features 0.4 ps typical phase jitter and
low phase noise (-132 dBc at 10 KHz for 155.520 MHz).
Differential PECL Outputs meet the requirements for
SONET, XDSL and other communication protocols.
General Specifications
Product Series
Frequency Range
Output Logic
3HPF5761; “F” family characteristics. Tri-State on pad 1
38 MHz ~ 640 MHz.
Differential PECL 100 K square wave
Commercial “ C ”::
-10°C to +70°C
Industrial “ I ”:
-40°C to +85°C
Stability Code
Frequency Stability
±25 ppm
±50 ppm
A
B
D
E
±100 ppm
Custom ±xx ppm
C
Cxx
F
Ixx
vs Operating Temperature
Range
If custom, use “temperature range code + desired ppm stability” for the stability
code. Example: “C20” (±20 ppm over -10 to +70°C) or “I35”.
vs Supply Voltage Change ±3 ppm max.with ±10% supply voltage change
vs Load Change ±2 ppm max.with ±10% Load change:
Supply Voltage VCC
+3.3 V ± 10 %
Output Voltage HIGH “1”, VOH
Output Voltage LOW “0”, VOL
2.275 V min.; 2.420 V max. Condition: 50 ohms to VDD-2V
1.490 V min..; 1.680 V max. Condition: 50 ohms to VDD-2V
38 MHz≤ fout ≤ 100 MHz: 70 mA max.
100 MHz< fout ≤ 320 MHz: 85 mA max
320 MHz< fout ≤ 640 MHz: 95 mA max
50 ohms into VCC-2V or Thevenin equivalent (terminating resistors required on all
outputs).
Current Consumption
Load
fout < 150 MHz: 0.5 ns typical; 0.7 ns max.
150 MHz ≤ fout ≤ 320 MHz: 0.4 ns. typical; 0.55 ns. max
f320 MHz < fout ≤ 640 MHz: 0.3 ns. typical; 0.45 ns. max
Measured at 20% ↔ 80% of the wave form.
Rise Time (Tr) and
Fall Time (Tf)
Duty Cycle
50% ± 5% max. measured at 50% waveform
3HPF5761: Tri-State is on pad 1. Pad 2 is no connection.
3HPF5762: Tri-State is on pad 2. Pad 1 is no connection.
Differential PECL and complimentary PECL outputs.
No Connection
Both outputs are disabled (high impedance) when pad No. 2 is taken
below 0.45＊Vcc referenced to ground (threshold). Oscillator is always
ON. Only buffer stage is disabled.
Disable current: 50 uA max. (at 0.0 V).
Disable time: 10 ns max.
At disabled mode, both outputs are enabled when pad No. 2 is taken
above 0.45＊Vcc referenced to ground (threshold).
Enable time: 10ns+one period of the output frequency max.
0.5 ps max. (12 KHz to 20 MHz integrated)
Tri-state
Function on
pad No. 1
Disable
Enable
Phase Jitter (RMS)
Offset
10 Hz
100 Hz
1 kHz
10 kHz
100 kHz
1 MHz
10 MHz
SSB Phase
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: April 1, 2008
Rev. 1
Differential PECL Crystal Clock Oscillators PECL Outputs
MERCURY
Since 1973
3HPF5761 Series
+3.3V “F” family
Noise (dBc/Hz) 77.760 MHz
106.250 MHz
-65
-66
-62
-59
-49
-96
-96
-92
-85
-84
-124
-122
-120
-117
-111
-136
-132
-132
-128
-120
-132
-126
-128
-125
-118
-145
-144
-144
-139
-128
-149
-150
-150
-148
-138
155.520 MHz
311.020 MHz
622.080 MHz
Period Jitter
(RMS)
Period Jitter
(peak-to-peak)
Integrated Jitter RMS
(12 KHz ~20 MHz)
77.760 MHz
2.5 ps typ; 4.0 ps max
3.0 ps typ; 5.0 ps max
3.0 ps typ; 5.0 ps max
3.0 ps typ; 5.0 ps max
6.0 ps typ; 8.0 ps max
18 ps typ.; 30 ps max
20 ps typ.; 30 ps max
20 ps typ.; 30 ps max
25 ps typ.; 30 ps max
40 ps typ.; 50 ps max
0.4 ps typ; 0.5 ps max.
0.4 ps typ; 0.5 ps max.
0.4 ps typ; 0.5 ps max.
0.4 ps typ; 0.5 ps max.
0.4 ps typ; 0.5 ps max.
Jitter
106.250 MHz
155.520 MHz
311.020 MHz
622.080 MHz
Start-up Time
Aging
5 m sec. max.
±3 ppm / year max.
Packaging
179 mm reel; 16 mm tape, 8.0 mm pitch. 1000 pcs per reel.
Contact Pad Surface Finish
Gold over nickel on ceramic substrate
(1)Inclusive of 25°C tolerance, operating temperature range, ±10% input voltage variation, load change, aging at +25°C, shock and
vibration.
Absolute Maximum Rating Permanent damage may be created if operate beyond limits specified
Supply Voltage VDD
Input Voltage Vi
Input Voltage Vo
E S D Protection
+4.6 V D.C. max.
Vss-0.5V min.; VDD +0.5V max.
Vss-0.5V min.; VDD +0.5V max.
2 KV max. Human body model
Environmental Performance Specifications
Green Requirement
Moisture Sensitivity Level
Storage temp. range
Humidity
Hermetic seal
Solderability
RoHS Compliant and Pb (lead) free
Level 1
-55 to +125°C
85% RH, 85°C, 48 hours
Leak rate 2x10-8 ATM-cm3/sec max.
MIL-STD-202F method 208E
Vibration
Shock
MIL-STD-202F method 204, 35G, 50 to 2000 Hz
MIL-STD-202F method 213B, test condi. E, 1000GG ½ sine wave
Part Number Format and Example:
Example: 3HPF5761A-155.520
Explanation: +3.3V HPF576 series PECL output clock oscillator, 155.520 MHz, frequency stability is ±25 ppm over
0°C to +70°C, frequency deviation range is ±100 ppm minimum.
": customer to specify
"
A
p
"
155.520
q
3
HPF5761
—
—
n
o
n: Voltage codes: “3” for +3.3 V; o: HPF5761 product series. ‘H” for clock; “P” for PECL; “F”: for “F” family
performance.“576” for 5x7 mm SMD with 6 pads. ‘1” for Tri-State on pad 1.
p: Frequency stability code: “A” ~ “F” or custom. See table above. q: Frequency in MHz
MERCURY
Page 2 of 4
Date: April 1, 2008
Rev. 1
Differential PECL Crystal Clock Oscillators PECL Outputs
MERCURY
Since 1973
3HPF5761 Series
+3.3V “F” family
3HPF5761 Test Circuit and Waveform:
+3.3 V
PECL
Duty Cycle
45% ~ 55%
Duty Cycle
45% ~ 55%
+3.3 V
PECL
PECL
80%
1.30 V
50 ohms
Supply
Voltage
6
5
4
A
3HPF5761
50%
20%
+
M E C
2
-
+
1.30 V
50 ohms
V
3
1
PECL
0.1uF
-
Tr
Tf
Top view
Duty
80
50
20
MERCURY
Page 3 of 4
Date: April 1, 2008
Rev. 1
Differential PECL Crystal Clock Oscillators PECL Outputs
3HPF5761 Series +3.3V “F” family
MERCURY
Since 1973
3HPF5761 Package Dimensions and Recommended Pad Layout:
unit mm[inches]
2.54[0.100]
[0.275± 0.006]
0.6[0.024]
[0.055]
1.4
7.00± 0.15
6
5
4
3HPF5761
4
3
5
2
6
1
M E C
2
3
1
5.08 [0.200]
typical
bottom view
1.5[0.059]
Pad 1
Tri-state
Pad 4
Pad 5
PECL Output
PECL Output
Pad 2 No Connection
Pad 3 Ground
Top view
Pad 6 Supply Voltage
Rounded pad is pad No. 1
5.08 [0.200]
3HPF576 Recommended Solder Reflow Profile
Topside temperature of board to be 260°C min. and 270°C max.
Peak Temperature: 260°C max. and 10 sec. max.
Time within 5°C of actual peak: 20 to 40 sec. max.
260
250
240
Liquidus Temperature
200
20~40 sec.
Flux Activation
Temperature
150
Soaking temp: 140°C~225°C
Soaking time: 60~120 sec.
100
50
Reflow
Zone
30~60 sec.
Soaking Zone
Pre-heat 2
Pre-heat 1
Cooling
Time
(sec)
30
60 90 120 150 180 210 240 270 300 330
MERCURY
Page 4 of 4
Date: April 1, 2008
Rev. 1
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