EQHM572N Datasheet, PDF (3/3 Pages) EUROQUARTZ limited – Low EMI Oscillator

EURO QUARTZ
3EQHM572N Low EMI Oscillator
7 x 5 x 1.4mm SMD - Group 'N'
8.0MHz to 128MHz
SPREAD TYPE & MODULATION MAGNITUDE Table 1
Page 3 of 3
Frequency Range Modulation Carrier
(MHz)
Frequency (kHz)
Spread Type and Modulation Magnitude (%)
(Spread Spectrum Part Code)
fo
8.0 ~ 9.99
10.0 ~ 11.99
12.0 ~ 13.99
14.0 ~ 15.99
16.0 ~ 19.99
20.0 ~ 23.99
24.0 ~ 27.99
28.0 ~ 31.99
32.0 ~ 39.99
40.0 ~ 47.99
48.0 ~ 55.99
56.0 ~ 63.99
64.0 ~ 79.99
80.0 ~ 95.99
96.0 ~111.99
112.0 ~ 128.0
fo/256
fo/512
fo/256
fo/512
Centre Spread ('C')
Down Spread ('D')
±1.4% (C1.4) ±0.6% (C0.6) '-3.0% (D3)
-2.2% (D2.2)
±1.3% (C1.3) ±0.5% (C0.5) -2.7% (D2.7) -1.9% (D1.9)
±1.2% (C1.2) ±0.5% (C0.5) -2.5% (D2.5) -1.8% (D1.8)
±1.1% (C1.1) ±0.4% (C0.4) -2.3% (D2.3) -1.7% (D1.7)
±1.4% (C1.4) ±0.6% (C0.6) '-3.0% (D3)
-2.2% (D2.2)
±1.3% (C1.3) ±0.5% (C0.5) -2.7% (D2.7) -1.9% (D1.9)
±1.2% (C1.2) ±0.5% (C0.5) -2.5% (D2.5) -1.8% (D1.8)
±1.1% (C1.1) ±0.4% (C0.4) -2.3% (D2.3) -1.7% (D1.7)
±1.4% (C1.4) ±0.6% (C0.6) '-3.0% (D3)
-2.2% (D2.2)
±1.3% (C1.3) ±0.5% (C0.5) -2.7% (D2.7) -1.9% (D1.9)
±1.2% (C1.2) ±0.5% (C0.5) -2.5% (D2.5) -1.8% (D1.8)
±1.1% (C1.1) ±0.4% (C0.4) -2.3% (D2.3) -1.7% (D1.7)
±1.4% (C1.4) ±0.6% (C0.6) '-3.0% (D3)
-2.2% (D2.2)
±1.3% (C1.3) ±0.5% (C0.5) -2.7% (D2.7) -1.9% (D1.9)
±1.2% (C1.2) ±0.5% (C0.5) -2.5% (D2.5) -1.8% (D1.8)
±1.1% (C1.1) ±0.4% (C0.4) -2.3% (D2.3) -1.7% (D1.7)
ENVIRONMENTAL SPECIFICATION
RoHS Compliance:
Moisture Sensitivity Level:
Second Level Interconnect:
Humidity:
Fine Leak / Gross Leak:
Solderability:
Reflow:
Vibration:
Shock:
Resistance to Solvents:
Temperature Cycling:
ESD Rating:
Pad Surface Finish:
Device Mass (Weight):
RoHS compliant and Pb (lead) free in accordance with EU Directive 2002/95/EC
6/6 (2002/95/EC) and WEEE (2002/96/EC)
Level 1 (infinite) according to IPC/JEDEC J-STD-020D.1
e4
85% RH, 85°C for 48 hours
MIL-STD-883, method 1014, condition A / MIL-STD-883, method 1014, condition C
MIL-STD-2002F method 208E
260° for 10 seconds 2 times
MIL-STD-202F method 204, 35G 50 to 2000Hz
MIL-STD-202F method 213B, test condition: E, 1000g ½ sine wave
MIL_STD-202, method 215
MIL-STD-883, method 1010
2kV minimum per JEDEC STD 22-A114-B
Gold (Au) (0.3µm minimum) over Nickel (N) (1.27µm to 8.89µm)
0.14mg per unit typical
PART NUMBER FORMAT AND EXAMPLE
Series designation
Group ‘N’
3EQHM572-B-32.768N-C1.4
Frequency (MHz)
Frequency Stability Code
‘A’ to ‘F’. See specification above
Spread type and modulation magnitude.
Use the spread spectrum characteristic
part code shown in Table 1 above.
EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE
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