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What is 18EQHM32?

This electronic component, produced by the manufacturer "EUROQUARTZ limited", performs the same function as "Low EMI Oscillator".


18EQHM32 Datasheet PDF - EUROQUARTZ limited

Part Number 18EQHM32
Description Low EMI Oscillator
Manufacturers EUROQUARTZ limited 
Logo EUROQUARTZ limited Logo 


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EURO QUARTZ
18EQHM32 Low EMI Oscillator
3.2 x 2.5 x 1.0mm SMD - Group 'F' (1.8 Volts)
FEATURES
Provides up to -12dB reduction in system EMI
‘Drop-in’ replacement for standard clocks
No need to re-design printed circuit boards
Operates with 1.8 Volts supply voltage
Choice of modulation rate and spread
Miniature package: 2.5 mm x 3.2 mm x 1.0 mm
Page 1 of 2
SPECIFICATION
Model No:
Frequency Range:
EMI Reduction and Spread Types:
Modulation Carrier Frequency:
Output Logic:
Input Voltage:
Frequency Stability
Commercial (0~70°C):
Industrial (-40~+85°C):
Output Voltage HIGH ‘1’:
Output Voltage LOW ‘0’:
Rise/Fall Times:
Load:
Start-up Time:
Stabilization Time:
Output Impedance:
Output Slew Rate:
18EQHM32
12.5MHz to 42.0MHz
CMOS
Vdd = +1.8 ±0.15VDC
±25ppm (Spec. code = ‘A’)
±50ppm (Spec. code = ‘B’)
±100ppm (Spec. code = ‘C’)
±25ppm (Spec. code = ‘D’)
±50ppm (Spec. code = ‘E’)
±100ppm (Spec. code = ‘F’)
1.6V min., 1.85V max.
0.0V max., 0.2V max.
2.5ns max.
15pF
2ms typical, 5ms max.
40ms max.
30W typical
0.4 V/ns min.; 3.0V/ns max.
Current Consumption:
13MHz:
16MHz:
25MHz:
42MHz:
Duty Cycle:
Cyle to Cycle Jitter:
Ageing:
Pad 1 Option:
Packaging:
2.0mA typical
2.8mA typical
3.5mA typical
5.0mA typical
50%±10% (CL=15pF, 50%Vdd)
±100ps max.
±5ppm /year max at Ta=25°C
Output Enable/Disable. Output is
high impedance when taken low
Output enable time 100ms max.
EIA 16mm tape and reel, 1k per.
SPREAD TYPE & PERCENTAGE AND EMI REDUCTION RATES
Total %
0.5%
Down
Spread (D)
Centre
Spread (C)
-0.5% (D0.5) ±0.25% (C0.25)
EMI
Reduction
Rate
-12dB (typ.)
1%
-1% (D1)
±0.5% (C0.5) -16dB (typ.)
2%
-2% (D2)
±1% (C1.0)
-18dB (typ.)
ABSOLUTE MAXIMUM RATINGS
Power Supply Voltage
Input Voltage
Output Voltage
Operation Junction Temp.
Output Current
-0.5V min., +2.5V max.
Vss-0.5V min., VDD+0.5V max.
Vss-0.5V min., VDD+0.5V max.
-40°C min., +125°C max.
-13mA min., +13mA max.
OUTLINE & DIMENSIONS
ENVIRONMENTAL SPECIFICATION
RoHS Compliance:
Moisture Sensitivity Level:
Second Level Interconnect:
Storage Temperature Range:
Humidity:
Fine Leak / Gross Leak:
Hermetic Seal:
Solderability:
Reflow:
Vibration:
Shock:
Resistance to Solvents:
Temperature Cycling:
ESD Rating:
Pad Surface Finish:
Weight of the Device:
RoHS compliant and Pb (lead) free
Level 1 (Infinite)
e4
-55° to +125°C
85% RH, 85°C for 48 hours
MIL-STD-883, meth. 1014, cond. A
MIL-STD-883, meth. 1014, cond. C
Leak Rate 2x10-8 ATM-cm3/s max.
MIL-STD-2002F method 208E
260° for 10 seconds x2
MIL-STD-202F method 204, 35g,
50Hz to 2000Hz
MIL-STD-202F method 213B, test
condition: E, 1000g ½ sine wave
MIL-STD-202, Method 215
MIL-STD-883, Method 1010
>2000V (per MIL-STD-883,
method 3015)
Gold (0.3um min.) over nickel
(1.27um to 8.89um)
0.04 grams.
EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE
Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 [email protected] www.euroquartz.co.uk
http://www.Datasheet4U.com


Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for 18EQHM32 electronic component.


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Featured Datasheets

Part NumberDescriptionMFRS
18EQHM32The function is Low EMI Oscillator. EUROQUARTZ limitedEUROQUARTZ limited

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