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.
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
•
•
•
•
Actual size
1.0000 MHz to
125.0000 MHz
-0.5 V to +7.0 V
5.0
V±0.5 V
3.3
±
0.3
V
-55
°C
to +100 °
C
-20
°
C
to +70
°
C
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
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)
-20 °C to +70 °C
28 mA Max.
16 mA Max.
45 mA Max.
30 mA Max.
50 µA Max.
—
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.
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.
No load condition, Max. frequency range
OE=GND(PT, PH, PC)
ST=GND(ST, SH, SC)
C-MOS load: 1/2 V
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)
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 usable frequencies, duty and output load conditions.
Checking possible by the Frequency Checking Program.
http://www.epson.co.jp/CRYSTAL/
Metal may be exposed on the top of this product. This won't affect any quality, reliability or electrical spec.
External dimensions
10.5
Max.
#4
#3
(Unit: mm)
NO.
Pin terminal
1 OE or ST
2
GND
3
OUT
4
V
DD
Recommended soldering pattern
1.3
3.8
1.3
(Unit: mm)
2PH 9357B
#1
#2
5.0
5.8
Max.
2.5
0.05
Min.
2.7
Max.
0.5
5.08
(1.0)
3.6
(1.0)
(Wired-or connection & Jitter specification, please refer to page 13.)
41
2.1
2.1
E 125.0000 C
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
嵌入式系统
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