Crystal oscillator
CRYSTAL OSCILLATOR
PROGRAMMABLE
SG- 8002JC
/
JA series
•Frequency range
•Supply voltage
•Function
:
:
:
:
:
1 MHz to 125 MHz
3.3 V or 5.0 V
Output enable(OE) or Standby(
2.7 mm Max.(SG-8002JC)
4.7 mm Max.(SG-8002JA)
)
ST
•Thickness
Actual size
SG-8002JC
Package and pin compatible with SG-636 (SG-8002JC)
Package and pin compatible with SG-615 (SG-8002JA)
SG-8002JA
•Lead(Pb)-free
:
Contains high melting temperature type solder
(Pb85 %) exempted by RoHS directive.
•Short mass production lead time by PLL technology.
•SG-Writer available to purchase.
Please contact EPSON TOYOCOM or local sales representative.
Specifications (characteristics)
Specifications *2
PH / SH
1 MHz to 125 MHz
Item
Symbol
Remarks
PT / ST
PC / SC
VCC=4.5 V to 5.5 V
Output frequency range
f0
1 MHz to 125 MHz VCC=3.0 V to 3.6 V
1 MHz to 66.7 MHz VCC=2.7 V to 3.6 V
2.7 V to 3.6 V
Supply voltage
Storage
VCC
4.5 V to 5.5 V
-55 °C to +125 °C (JC:-55 °C to +100 °C)
Stored as bare product after unpacking
T_stg
Temperature
range
temperature
Operating
Refer to “Frequency range” (P.4)
SG-8002JC:-20 °C to +70 °C Only
-20 °C to +70 °C
-20 °C to +70 °C (-40 °C to +85 °C)
-40 °C to +85 °C
T_use
temperature
B: ±50 × 10-6 ,C: ±100 × 10-6
Frequency tolerance
F_tol(osc)
M: ±100 × 10-6
-40 °C to +85 °C *3
Current consumption
Output disable current
Stand-by current
ICC
45 mA Max.
28 mA Max.
16 mA Max.
No load condition, Max. frequency
OE=GND(PT,PH,PC)
I_dis
I_std
30 mA Max.
50 µA Max.
=GND(ST,SH,SC)
ST
40 % to 60 %
CMOS load:50 % VCC level, Max. load condition
TTL load: 1.4V level, Max. load condition
IOH=-16 mA(PT,ST,PH,SH),-8 mA(PC,SC)
IOL=16 mA(PT,ST,PH,SH), 8 mA(PC,SC)
f0 ≤ 90 MHz and Max. Supply voltage
Symmetry *1
SYM
40% to 60%
High output voltage
VOH
VOL
VCC-0.4 V Min.
Low output voltage
0.4 V Max.
Output load condition (TTL) *1
Output load condition (CMOS) *1
Output enable /
L_TTL
L_CMOS
VIH
5TTL Max.
15pF Max.
Max. frequency and Max. Supply voltage
2.0 V Min.
0.8 V Max.
70 % VCC Min.
20 % VCC Max.
, OE terminal
, OE terminal
ST
ST
disable input voltage
VIL
3 ns Max.
CMOS load: 20 % VCC to 80 % VCC level
TTL load: 0.4 V to 2.4 V level
Output rise and fall time *1
tr / tf
4 ns Max.
Oscillation start up time
Frequency aging
t
OSC
10 ms Max.
Time at minimum supply voltage to be 0 s
+25 °C,VCC=5.0 V/ 3.3 V (PC,SC) First year
±5 × 10-6 / year Max.
F_aging
*1 Operating temperature (-40 °C to +85 °C), the available frequency, symmetry and output load conditions, please refer to Page 48.
*2 PLL-PLL connection & Jitter specification, please refer to Page 49.
*3 PT / ST and PH / SH for “M” tolerance will be available up to 55 MHz.(Except:SG-8002JC )
Checking possible by the Frequency Checking Program.
External dimensions
(Unit:mm)
(Unit:mm)
SG-8002JC
1.3
Note.
SG-8002JC
10.5 Max.
OE Pin (PT, PH, PC)
#4
#3
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.
E125.0000 C
2PH 9357B
#2
#1
Pin map
Pin
1
Connection
OE or ST
GND
2
3
OUT
(1.0)
(1.0)
0.51
5.08
5.08
4
Vcc
0.05Min.
#3
3.6
SG-8002JA
1.3
Metal may be exposed on the top or bottom of this product.
This will not affect any quality, reliability or electrical spec.
SG-8002JA
14.0 Max.
#4
Pin map
Pin
1
Connection
OE or ST
GND
EPSON
100.0000 C
2
3
OUT
2PH 9357B
4
Vcc
#2
#1
5.08
0.51
7.62
5.08
0.25Min.
http://www.epsontoyocom.co.jp
46