Crystal oscillator
PROGRAMMABLE HIGH-FREQUENCY CRYSTAL OSCILLATOR
SG-8002CA 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.
8002 PROM Writer available to purchase.(Type:PRW-8000A3-M01)
Please contact EPSON or local sales representative.
Actual size
Specifications (characteristics)
Item
Output frequency range
Power source
voltage
Temperature
range
Max. supply voltage
Operating voltage
Storage temperature
Operating temperature
Symbol
f
0
V
DD
-GND
V
DD
T
STG
T
OPR
T
SOL
∆f/f
0
Iop
I
OE
I
ST
t
w
/ t
V
OH
V
OL
N
C
L
V
IH
V
IL
t
TLH
t
THL
t
OSC
fa
S.R.
PT/ST
PH/SH
Specifications
PC/SC
Remarks
1.0000 MHz to
125.0000 MHz
-0.5 V to +7.0 V
5.0
V±0.5 V
-55 °
C
to +125 °
C
-20
°
C
to +70
°
C
(-40
°
C
to +85
°
C
)
3.3
±
0.3
V
-40
°
C
to +85
°
C
3.0 V ±0.3 V: f
0
≤
66.7 MHz(PC/SC)
Refer to page 4."Frequency range"
Soldering condition
Frequency stability
Current consumption
Output disable current
Standby current
Duty
High output voltage
Low output voltage
Output load
condition (fan out)
Twice at under +260 °C within 10 s
or under +230 °C within 3 min.
B: ±50 x 10
-6
C: ± 100 x 10
-6
M: ±100 x 10
-6
45 mA Max.
30 mA Max.
50 µA Max.
28 mA Max.
16 mA Max.
B,C: -20 °C to +70 °C, M: -40 °C to +85 °C
No load condition, Max. frequency range
OE=GND
ST=GND
C-MOS load: 1/2V
DD
level
TTL load: 1.4 V level
I
OH
=-16 mA(PT/ST,PH/SH),-8 mA(PC/SC)
I
OL
= 16 mA(PT/ST,PH/SH), 8 mA(PC/SC)
—
40 % to 60 %
TTL
C-MOS
Output enable/disable input voltage
Output rise time
Output fall time
C-MOS level
TTL level
C-MOS level
TTL level
40 % to 60 %
—
V
DD
-0.4 V Min.
0.4 V Max.
5 TTL Max.
—
15 pF Max.
25 pF Max.
15 pF Max.
2.0 V Min.
0.7 x V
DD
Min.
0.8 V Max.
0.2 x V
DD
Max.
—
4 ns Max.
4 ns Max.
—
—
4 ns Max.
4 ns Max.
—
10 ms Max.
±5 x 10
-6
/year Max.
±20 x 10
-6
Max.
Max. frequency and Max. operating voltage range
ST
, OE terminal
C-MOS load: 20
%→
80
%
V
DD
TTL load: 0.4 V
→
2.4 V
C-MOS load: 80
%→
20
%
V
DD
TTL load: 2.4 V
→
0.4 V
_
Oscillation start up time
Aging
Shock resistance
Note:
Time at minimum operating voltage to be 0 s
Ta= +25 °C, V
DD
= 5.0 V/3.3 V(PC/SC)
Three drops on a hard board from 750 mm
or excitation test with 29400 m/s
2
x 0.3 ms x
1/2sine wave in 3 directions
• Please contact us for inquiries about operating temperature(-40 °C to +85 °C), usable frequencies, duty and output load
conditions. Checking possible by the Frequency Checking Program.
http://www.epson.co.jp/CRYSTAL/
(Unit: mm)
External dimensions
Bottom View
#4
#3
5.0±0.2
Recommended soldering pattern
(Unit: mm)
1.4
#2
#1
E 125.000
PHC935C
#1
7.0±0.2
#2
2.6
NO.
Pin terminal
1 OE or ST
2
GND
3
OUT
4
V
DD
1.8
5.08
1.4
-0.15
+0.1
4.2
#4
#3
5.08
5.08
(Wired-or connection & Jitter specification, please refer to page 13.)
43
2.0
Part Numbering System
Programmable Series Oscillators
SG-8002
JA
32.0000M
P
H
C
L0
Packaging
Function
Model Number
Tape and Reel
CA, JA, JC & JF Only
L0: 1000pcs per reel
L3: 250pcs per reel
Stick (DB & DC Only)
S: Stick / DB: 25 Pieces
S: Stick / DC: 35 Pieces
P: OE
S: ST
Package Type
JA: 615 Type
JC: 636 Type
DB: 51 Type
DC: 531 Type
CA: Ceramic 5x7mm
JF: Plastic 5x7mm
Output Frequency
1.0~125MHz:
M: Unit in MHz
Power Supply (Vdd), Duty Level
H: 5.0V, CMOS (50% Vdd)
T: 5.0V, TTL (1.4V)
C: 3.3V, CMOS (50% Vdd)
Frequency Stability / Op Temp
B: +/-50PPM/-20~+70c
C: +/-100PPM/-20~+70c
M: +/-100PPM/-40~+85c (5V up to 55MHz; 3.3V up to 125MHz)
(Not Available with JC Package Type)
1
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