Crystal oscillator
Epson Toyocom
CRYSTAL OSCILLATOR
PROGRAMMABLE
SG - 8002JC / JA series
•Frequency range
•Supply voltage
•Function
•Thickness
: 1 MHz to 125 MHz
: 3.3 V or 5.0 V
: Output enable(OE) or Standby( ST )
: 2.7 mm Max.(SG-8002JC)
: 4.7 mm Max.(SG-8002JA)
Package and pin compatible with SG-636 (SG-8002JC)
Package and pin compatible with SG-615 (SG-8002JA)
•Short mass production lead time by PLL technology.
•SG-Writer available to purchase.
Please contact Epson Toyocom or local sales representative.
Actual size
SG-8002JC
SG-8002JA
Specifications (characteristics)
Item
Specifications *2
PT / ST
PH / SH
1 MHz to 125 MHz
4.5 V to 5.5 V
Symbol
f0
Output frequency range
Supply voltage
VCC
Storage
temperature
Operating
temperature
Temperature
range
-55 °C to +125 °C
T_stg
PC / SC
VCC=4.5 V to 5.5 V
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
(JC:-55 °C to +100 °C)
Remarks
Store as bare product after unpacking
Refer to “Outline specifications” (Frequency range)
SG-8002JC:-20 °C to +70 °C Only
B: ±50 × 10 ,C: ±100 × 10
-20 °C to +70 °C
Frequency tolerance
f_tol(osc)
-6
M: ±100 × 10
-40 °C to +85 °C *3 (except SG-8002JC)
Current consumption
ICC
45 mA Max.
28 mA Max.
No load condition, Max. frequency
Output disable current
I_dis
30 mA Max.
16 mA Max.
OE=GND(PT,PH,PC)
Stand-by current
I_std
50 µA Max.
ST =GND(ST,SH,SC)
40 % to 60 %
CMOS load:50 % VCC level, Max. load condition
Symmetry *1
SYM
40% to 60%
TTL load: 1.4V level, Max. load condition
High output voltage
VOH
VCC-0.4 V Min.
IOH=-16 mA(PT,ST,PH,SH),-8 mA(PC,SC)
Low output voltage
VOL
0.4 V Max.
IOL=16 mA(PT,ST,PH,SH), 8 mA(PC,SC)
Output load condition (TTL) *1
L_TTL
5TTL Max.
f0 ≤ 90 MHz and Max. Supply voltage
Output load condition (CMOS) *1
L_CMOS
15pF Max.
Max. frequency and Max. Supply voltage
Output enable /
VIH
2.0 V Min.
70 % VCC Min.
ST , OE terminal
disable input voltage
VIL
0.8 V Max.
20 % VCC Max.
ST , OE terminal
3 ns Max.
CMOS load: 20 % VCC to 80 % VCC level
Output rise and fall time *1
tr / tf
4 ns Max.
TTL load: 0.4 V to 2.4 V level
Oscillation start up time
tOSC
10 ms Max.
Time at minimum supply voltage to be 0 s
±5 × 10-6 / year Max.
+25 °C, VCC=5.0 V/ 3.3 V (PC,SC) First year
Frequency aging
f_aging
*1 Operating temperature (-40 °C to +85 °C), the available frequency, symmetry and output load conditions, please refer to “Outline specifications” page.
T_use
-20 °C to +70 °C (-40 °C to +85 °C)
-6
-6
PLL-PLL connection & Jitter specification, please refer to “Jitter specifications and characteristics chart” page.
PT / ST and PH / SH for “M” tolerance will be available up to 55 MHz.(Unavailable “M” tolerance of SG-8002JC)
Checking possible by the Frequency Checking Program.
External dimensions
(Unit:mm)
Footprint (Recommended)
SG-8002JC
E125.0000 C
9357B
2.1
#2
2.7 Max.
#1
5.08
(1.0)
(1.0)
3.6
0.05Min.
SG-8002JA
Metal may be exposed on the top or bottom of this product.
This will not affect any quality, reliability or electrical spec.
14.0 Max.
5.08
1.3
SG-8002JA
2PH
Pin map
Pin
Connection
1
OE or ST
2
GND
3
OUT
4
VCC
9357B
8.8
EPSON
100.0000 C
3.0
#3
9.8 Max.
#4
Pin map
Pin
Connection
1
OE or ST
2
GND
3
OUT
4
VCC
#2
4.7 Max.
#1
0.51
0.25
0.51
SG-8002JC
4.6
#3
5.0
5.8 Max.
#4
2PH
(Unit:mm)
1.3
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.
10.5 Max.
8.65
*2
*3
-40 °C to +85 °C
7.62
5.08
0.25Min.
http://www.epsontoyocom.co.jp
5.08
