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PDF SG8002CE Data sheet ( Hoja de datos )
| Número de pieza | SG8002CE | |
| Descripción | PROGRAMMABLE HIGH-FREQUENCY CRYSTAL OSCILLATOR | |
| Fabricantes | ETC | |
| Logotipo |  |
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SG-8002CE seriesPROGRAMMABLE HIGH-FREQUENCY CRYSTAL OSCILLATOR
Product number (please refer to page 2)
Q3321CExxxxxx00
• Wide frequency output by PLL technology.
• Short lead mass production time.
• Excellent shock resistance and environmental capab__i_l_it_y.
• Output enable function (OE) and stand-by function (ST) can be used for low
current consumption applications.
• Available for lead (Pb)-free soldering.
• Complete lead (Pb)-free product.
SG-Writer available to purchase.
Please contact EPSON or local sales representative.
Crystal oscillator
Actual size
Specifications (characteristics)
Item Symbol
Output frequency range
Power source
voltage
Max. supply voltage
Operating voltage
Temperature
range
Storage temperature
Operating temperature
Frequency stability
Current consumption
Output disable current
Standby current
f0
VDD-GND
VDD
TSTG
TOPR
Δf/f0
Iop
IOE
IST
Duty ∗1
tw/ t
High output voltage
Low output voltage
Output load ∗1 TTL
condition (fan out) CMOS
Output enable / disable input voltage
Output rise time
∗1
CMOS level
TTL level
Output fall time
∗1
CMOS level
TTL level
Oscillation start up time
Aging
VOH
VOL
N
CL
VIH
VIL
tR
tF
tOSC
fa
Specifications ∗2
PT / ST
PH / SH
PC / SC
1.0000 MHz to 125.0000 MHz
-0.5 V to +7.0 V
5.0 V ±0.5 V
3.3 ± 0.3 V
-40 ˚C to +125 ˚C
-20 ˚C to +70 ˚C (-40 ˚C to +85 ˚C)
-40 ˚C to +85 ˚C
B: ±50 x 10-6 C: ± 100 x 10-6 M: ±100 x 10-6 ∗3
40 mA Max.
28 mA Max.
30 mA Max.
16 mA Max.
50 µA Max.
– 40 % to 60 %
40 % to 60 %
–
VDD -0.4 V Min.
0.4 V Max.
5 TTL Max.
–
15 pF Max.
2.0 V Min.
0.7 VDD Min.
0.8 V Max.
0.2 VDD Max.
–
3 ns Max.
4 ns Max.
4 ns Max.
–
–
3 ns Max.
4 ns Max.
4 ns Max.
–
10 ms Max.
±5 x 10-6 / year Max.
Remarks
Refer to page 50. “Frequency range”
2.7 V to 3.6 V : fo ≤ 66.7 MHz (PC / SC)
Stored as bare product after unpacking
Refer to page 50. “Frequency range”
B, C : -20 ˚C to +70 ˚C, M : -40 ˚C to +85 ˚C
No load condition, Max. frequency range
OE = GND (PT, PH, PC)
_S__T_ = GND (ST, SH, SC)
CMOS load: 1/2 VDD level
TTL load: 1.4 V level
IOH = -16 mA (PT / ST, PH / SH),-8 mA (PC / SC)
IOL = 16 mA (PT / ST, PH / SH), 8 mA (PC / SC)
Max. frequency and Max. operating voltage range
____
ST, OE terminal
CMOS load: 20 % → 80 % VDD
TTL load: 0.4 V → 2.4 V
CMOS load: 80 % → 20 % VDD
TTL load: 2.4 V → 0.4 V
Time at minimum operating voltage to be 0 s
Ta = +25 ˚C, VDD = 5.0 V / 3.3 V, First year
∗1 Operating temperature (-40 ˚C to +85 ˚C), the available frequency, duty and output load conditions, please refer to page 50, 51.
∗2 PLL-PLL connection & Jitter specification, please refer to page 52.
∗3 PT / ST and PH / SH for “M” stability will be available up to 27 MHz.
External dimensions
(Unit: mm) Recommended soldering pattern (Unit: mm)
#4 #3
#1 #2
3.2±0.2
2.2
#3 #4
NO. Pin terminal
1 OE or ST
2 GND
#1 3 OUT
#2 0.9 4 VDD
Note.
OE Pin (PT, PH, PC)
OE pin - "H" or "open" : Specified frequency output.
OE pin - "L" : Output is high impedance.
ST pin (ST, SH, SC)
ST pin - "H" or "open" : Specified frequency output.
ST pin - "L" : Output is low level (weak pull - down), oscillation stops.
2.4
1.4
44
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