Crystal oscillator
PROGRAMMABLE HIGH-FREQUENCY CRYSTAL OSCILLATOR
SG-8002JC series
• Wide frequency output by PLL technology.
• Quick delivery of samples and short lead mass production time.
• Excellent shock resistance and environmental capability.
• Output enable function (OE) and stand-by function (ST) can be
used for low current consumption applications.
• Package and pin compatible with SG-636.
8002 PROM Writer available to purchase.(Type:PRW-8000A3-M01)
Please contact EPSON or local sales representative.
Actual size
Remarks
Specifications (characteristics)
PT/ST
PH/SH
Specifications
PC/SC
Symbol
f0
Item
1.0000 MHz to
125.0000 MHz
Output frequency range
VDD-GND
VDD
-0.5 V to +7.0 V
Max. supply voltage
Power source
voltage
5.0
V
0.5
-55 °C to +100 °
-20 to +70
Twice at under +260
V
3.3 0.3 V
Operating voltage
Storage temperature
Operating temperature
3.0 V 0.3 V: f0 ≤ 66.7 MHz(PC/SC)
C
C
TSTG
Temperature
range
Refer to page 4."Frequency range"
°
C
°
TOPR
°
C
within 10 s
Soldering condition
TSOL
or under +230
°
C
within 3 min.
-6
-6
-20 °C to +70 °C
B: 50 x 10 C: 100 x 10
45 mA Max.
30 mA Max.
∆f/f0
Frequency stability
Current consumption
Output disable current
Standby current
28 mA Max.
16 mA Max.
No load condition, Max. frequency range
OE=GND(PT, PH, PC)
Iop
IOE
IST
50 µA Max.
ST=GND(ST, SH, SC)
C-MOS load: 1/2 VDD level
TTL load: 1.4 V level
—
40 % to 60 %
tw/ t
Duty
40 % to 60 %
—
V
DD -0.4 V Min.
0.4 V Max.
High output voltage
Low output voltage
I
I
OH=-16 mA(PT/ST,PH/SH),-8 mA(PC/SC)
OL= 16 mA(PT/ST,PH/SH), 8 mA(PC/SC)
VOH
VOL
N
CL
VIH
VIL
TTL
C-MOS
5 TTL Max.
—
Output load
Max. frequency and Max. operating voltage range
condition(fan out)
15 pF Max.
_
2.0 V Min.
0.8 V Max.
0.7 x VDD Min.
0.2 x VDD Max.
Output enable/disable input voltage
ST, OE terminal
—
4 ns Max.
—
4 ns Max.
—
4 ns Max.
—
C-MOS level
Output rise time
C-MOS load: 20 %→80
TTL load: 0.4 V 2.4 V
C-MOS load: 80 %→20
TTL load: 2.4 V 0.4 V
%
V
V
DD
DD
tTLH
tTHL
TTL level
→
%
C-MOS level
Output fall time
4 ns Max.
→
TTL level
10 ms Max.
Oscillation start up time
Aging
Time at minimum operating voltage to be 0 s
tOSC
-6
5 x 10 /year Max.
Ta= +25 °C, VDD = 5.0 V/3.3 V(PC/SC)
fa
Three drops on a hard board from 750 mm
or excitation test with 29400 m/s x 0.3 ms x
-6
2
S.R.
20 x 10 Max.
Shock resistance
1/2sine wave in 3 directions
Note: • Please contact us for inquiries about usable frequencies, duty and output load conditions.
http://www.epson.co.jp/CRYSTAL/
Checking possible by the Frequency Checking Program.
Metal may be exposed on the top of this product. This won't affect any quality, reliability or electrical spec.
(Unit: mm)
(Unit: mm)
Recommended soldering pattern
External dimensions
Pin terminal
OE or ST
GND
NO.
1
10.5 Max.
1.3
3.8
1.3
# 4
# 3
2
3
OUT
E 125.0000 C
2PH 9357B
4
VDD
# 1
# 2
5.8 Max.
(1.0)
(1.0)
0.5
3.6
5.08
(Wired-or connection & Jitter specification, please refer to page 13.)
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