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PIEZOELECTRIC CRYSTAL OSCILLATOR GK346-P-L

PIEZOELECTRIC CRYSTAL OSCILLATOR GK346-P-L

Piezoelectric crystal oscillator GK346-P-L manufactured as per KPGF.433526.066 TU, SMD7 package

Basic parameters

  • Nominal frequency range, MHz 1 to 1000
  • LWH, mm 7х5х1,5
  • Interconnection technique SMD (Surface mounted device / Surface mounting)
  • Waveform LVDS
  • Quality category “QCD”

Number and pin assignment

  • 1 Disabled or «1» - On, «0» - Off
  • 2 Process-related (not to be enabled)
  • 3 General
  • 4 Out
  • 5 Compl out
  • 6 + Us
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Overrall dimensions

Appearance

GK346-P-L - Dimensions
GK346-P-L
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Model identification code: GK346-P-L-15BM-16.384М-3.3 KPGF.433526.066 TU

Oscillator type GK346-P-L
Adjustment accuracy 15
Operating temperature range B
Temperature instability of frequency within operating temperature range М
Nominal frequency, MHz 16,384М
Supply voltage, V 3,3

Electrical parameter

Parameter Value
Nominal frequency range, MHz 1 to 1000
Output LVDS
Load capacitance, Ohm 100
LVDS logic levels:
logic 0, V max. Us-2,25
logic 1, V max. Us-1,95
Pulse ratio, % max. 50 ± 10 %
Rise/fall time, ns, max: 1,0
Supply voltage, V 3,3 ± 10 %
Differential output voltage, mV, min: 250
Voltage coefficient ± 10 %, ×10-6, max. ±3
Supply current, LVDS, mA, max:
1 up to incl. 24 MHz 28
over 24 up to incl. 96 MHz 45
over 96 MHz 80

Adjustment accuracy, х10-6

± 2,5 (10)
± 5 (11)
± 7,5 (12)
± 10 (13)
± 15 (14)
± 20 (15)
± 30 (16)

Impact resistance to external factors action

Parameter Value
Mechanical impact resistance М6 Group, GOST 25467
Climatic impact resistance UKhL 2.1 cat., GOST 25467
Leak-proof construction
γ-percentile time to failure at γ = 95 % under standard operating conditions (at ambient temperature of 85 °С) for min. 20 000 h within 15 years of service life
γ-percentile storageability time – min. 15 years with γ = 95 %

Notes:

Specifications of oscillators can be modified to meet Customer’s specific requirements.

Operating temperature range

Operating temperature range, ˚С Temperature instability of frequency within operating temperature range, х10-6
± 10 (I) ± 15 (К) ± 20 (L) ± 25 (М) ± 30 (N) ± 40 (P) ± 50 (R)
-10…+60 (А) + + + + + + +
-30…+60 (Е) - + + + + + +
-30…+70 (P) - + + + + + +
-30…+85 (R) - + + + + + +
-40…+70 (B) - + + + + + +
-40…+85 (S) - + + + + + +
-60…+70 (V) - - - + + + +
-60…+85 (G) - - - + + + +

Piezoelectric crystal oscillator