Crystal oscillator
Epson Toyocom
CRYSTAL OSCILLATOR
SPXO
SG-710 series
•Frequency range
•Supply voltage
•Function
:
:
:
1.8 MHz to 125 MHz
3.3 V or 5.0 V
Output enable (OE) PTK,PHK
Standby ( ST ) ECK
1.3 mm Typ.
•Thickness
:
Actual size
Specifications (characteristics)
Specifications
SG-710PHK
1.8 MHz to 80 MHz 1.8 MHz to 125 MHz
3.3 V ±0.3 V
Item
Symbol
Remarks
SG-710PTK
1.8 MHz to 50 MHz
SG-710ECK
Output frequency range
Supply voltage
Storage
f
0
V
CC
5.0 V ±0.5 V
T_stg
T_use
-55 °C to +125 °C
Store as bare product after unpacking
Temperature
range
temperature
Operating
temperature
-10 °C to +70 °C, -40 °C to +85 °C
S: ±25 × 10-6, B: ±50 × 10-6, C: ±100 × 10-6
-10 °C to +70 °C
-40 °C to +85 °C
Frequency tolerance
f_tol(osc)
L: ±50 × 10-6, M: ±100 × 10-6
13 mA Max.
24 mA Max.
15 mA Max.
26 mA Max.
34 mA Max.
40 mA Max.
8 mA Max.
f
f
f
f
f
f
f
f
f
0
0
0
0
0
0
0
0
0
≤ 25 MHz,No load condition. (ECK:f
≤ 50 MHz, No load condition
≤ 67 MHz, No load condition
≤ 80 MHz, No load condition
≤ 125 MHz, No load condition
≤ 25 MHz, OE=GND (PTK, PHK)
≤ 50 MHz, OE=GND (PTK, PHK)
≤ 67 MHz, OE=GND (PTK, PHK)
≤ 80 MHz, OE=GND (PTK, PHK)
=GND(ECK)
0 ≤ 32 MHz)
15 mA Max.
18 mA Max.
22 mA Max.
30 mA Max.
Current consumption
ICC
6 mA Max.
12 mA Max.
5 mA Max.
10 mA Max.
13 mA Max.
16 mA Max.
Output disable current
Stand-by current
I_dis
I_std
13 µA Max.
ST
1.8 MHz ≤
50 % VCC
f
0
≤ 50 MHz,L_CMOS=15 pF(ECK),
45 % to 55 %
45 % to 55 %
40 % to 60 %
Symmetry
SYM
50 MHz <
50 % VCC
f
0 ≤ 125 MHz,L_CMOS=15 pF(ECK),
40 % to 60 %
45 % to 55 %
2.4 V Min.
1.4 V level. L_TTL=10TTL
OH=-16 mA(PTK,PHK),-2 mA(ECK)
OL= 16 mA(PTK,PHK), 2 mA(ECK)
High output voltage
VOH
V
CC -0.5 V Min.
0.5 V Max.
10 TTL Max.
50 pF Max.
2.0 V Min.
90 % VCC Min.
10 % VCC Max.
I
I
Low output voltage
V
OL
0.4 V Max.
10 TTL Max.
15 pF Max.
2.0 V Min.
Output load condition(TTL)
Output load condition(CMOS)
Output enable / disable
input voltage
L_TTL
L_CMOS
V
V
15 pF Max.
70 % VCC Min.
30 % VCC Max.
6 ns Max.
IH
OE terminal (PTK, PHK)
terminal (ECK)
IL
0.8 V Max.
0.8 V Max.
5 ns Max.
ST
CMOS load: 10 % VCC to 90 % VCC level
TTL load: 0.4 V to 2.4 V level
Output rise and fall time
t
r
/
t
f
5 ns Max.
Oscillation start up time
Frequency aging
t
OSC
10 ms Max.
±5 × 10-6 / year Max.
Time at minimum supply voltage to be 0 s
+25 °C, VCC=5.0 V / 3.3 V, First year.
f_aging
External dimensions
(Unit:mm)
Footprint (Recommended) (Unit:mm)
1.4
#3
#4
#1
#3
#4
E 66.000
HC531A
1.8
#2
#2
#1
7.3±0.2
5.08
Pin map
Pin
1
2
Connection
OE or ST
GND
3
4
OUT
VCC
5.08
Note.
OE pin (PTK, PHK)
OE pin = HIGH or "open" : Specified frequency output.
OE pin = LOW : Output is high impedance.
ST pin (ECK)
ST pin = HIGH or "open" : Specified frequency output.
ST pin = LOW : Output is high impedance;oscillation stops.
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