Crystal oscillator
Epson Toyocom
CRYSTAL OSCILLATOR
PROGRAMMABLE
SG - 8002CE
series
•Frequency
range
:
1 MHz to 125 MHz
•Supply
voltage
:
3.3 V or 5.0 V
•Function
:
Output enable(OE) or Standby(
ST
)
•Thickness
:
1.05 mm Typ.
•Short
mass production lead time by PLL technology.
•SG-Writer
available to purchase.
Please contact Epson Toyocom or local sales representative.
Actual size
Specifications (characteristics)
Item
Output frequency range
Supply voltage
Temperature
range
Storage
temperature
Operating
temperature
Symbol
Specifications
*2
PT
/
ST
PH
/
SH
1 MHz to 125 MHz
-
-
4.5 V to 5.5 V
-40
°C
to +125
°C
-20
°C
to +70
°C
(-40
°C
to +85
°C)
-6
-6
f
0
V
CC
T_stg
T_use
f_tol(osc)
I
CC
I_dis
I_std
SYM
V
OH
V
OL
L_TTL
L_CMOS
V
IH
V
IL
PC
/
SC
-
V
CC
=4.5 V to 5.5 V
1 MHz to125 MHz V
CC
=3.0 V to 3.6 V
1 MHz to 66.7 MHz V
CC
=2.7 V to 3.6 V
2.7 V to 3.6 V
Remarks
Store as bare product after unpacking
-40
°C
to +85
°C
Refer to “Outline specifications” (Frequency range)
-20
°C
to +70
°C
-40
°C
to +85
°C
*3
No load condition, Max. frequency
OE=GND
ST
=GND(ST,SH,SC)
CMOS load:50 % V
CC
level, Max. load condition
TTL load: 1.4 V, Max. load condition
I
OH
=-16 mA(PT,ST,PH,SH),-8 mA(PC,SC)
I
OL
=16 mA(PT,ST,PH,SH), 8 mA(PC,SC)
Max. frequency and
Max. Supply voltage
ST
, OE terminal
ST
, OE terminal
Frequency tolerance
Current consumption
Output disable current
Standby current
Symmetry
*1
High output voltage
Low output voltage
Output load condition
(TTL)
*1
Output load condition
(CMOS)
*1
Output enable /
disable input voltage
Output rise and fall time
*1
B:
±50 ×
10 ,C:
±100 ×
10
M:
±100 ×
10
-6
40 mA Max.
28 mA Max.
30 mA Max.
16 mA Max.
50
µA
Max.
-
40 % to 60 %
40 % to 60 %
-
V
CC
-0.4 V Min.
0.4 V Max.
5 TTL Max.
15 pF Max.
2.0 V Min.
0.8 V Max.
-
4 ns Max.
70 % V
CC
Min.
20 % V
CC
Max.
3 ns Max.
-
-
CMOS load: 20 % V
CC
to 80 % V
CC
level
TTL load: 0.4 V to 2.4 V level
Oscillation start up time
10 ms Max.
Time at minimum supply voltage to be 0 s
±5 ×
10
-6
/ year Max.
+25
°C,
V
CC
=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
r
/
t
f
t
OSC
*2
*3
.
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 27 MHz. Checking possible by the Frequency checking program.
External dimensions
3.2
±0.2
#4
#3
#3
(Unit:mm)
Footprint (Recommended)
(Unit:mm)
2.2
#4
2.5
±0.2
SC181A
#1
#2
#2
1.05
±0.15
0.9
#1
Pin map
Pin
Connection
1
OE or
ST
2
GND
3
OUT
4
V
CC
0.7 0.9
E125.0C
2.4
1.9
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.
1.4
http://www.epsontoyocom.co.jp
1.2
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EEWORLD
