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
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
Maꢀ. supply voltage
Power source
voltage
5.0
V
0.5
-55 °
(-40 to +85
Twice at under +260 °C within 10 s
V
3.3 0.3
V
3.0 V 0.3 V: f0 ≤ 66.7 MHz(PC/SC)
Operating voltage
Storage temperature
Operating temperature
C
to +125 °C
TSTG
Temperature
range
Refer to page 4."Frequency range"
-20
°
C
to +70
°
C
°
C
°
C)
-40
°
C
to +85
°
C
TOPR
Soldering condition
TSOL
or under +230 °C within 3 min.
-6
-6
-6
B,C: -20 °C to +70 °C, M: -40 °C to +85 °C
B: 50 ꢀ 10 C: 100 ꢀ 10 M: 100 ꢀ 10
∆f/f0
Frequency stability
Current consumption
Output disable current
Standby current
45 mA Maꢀ.
30 mA Maꢀ.
28 mA Maꢀ.
16 mA Maꢀ.
No load condition, Maꢀ. frequency range
OE=GND
Iop
IOE
IST
50 µA Maꢀ.
ST=GND
C-MOS load: 1/2VDD 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 Maꢀ.
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 Maꢀ.
15 pF Maꢀ.
—
Output load
Maꢀ. frequency and Maꢀ. operating voltage range
condition (fan out)
25 pF Maꢀ.
15 pF Maꢀ.
0.7 ꢀ VDD Min.
0.2 ꢀ VDD Maꢀ.
_
2.0 V Min.
0.8 V Maꢀ.
Output enable/disable input voltage
ST, OE terminal
—
4 ns Maꢀ.
—
4 ns Maꢀ.
—
4 ns Maꢀ.
—
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 Maꢀ.
TTL level
→
10 ms Maꢀ.
Oscillation start up time
Aging
Time at minimum operating voltage to be 0 s
tOSC
fa
-6
5 ꢀ 10 /year Maꢀ.
Ta= +25 °C, VDD = 5.0 V/3.3 V(PC/SC)
Three drops on a hard board from 750 mm
or eꢀcitation test with 29400 m/s ꢀ 0.3 ms ꢀ
-6
2
S.R.
20 ꢀ 10 Maꢀ.
Shock resistance
1/2sine wave in 3 directions
Note: • 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)
(Unit: mm)
Recommended soldering pattern
External dimensions
Bottom View
#1
1.4
NO. Pin terminal
1
2
3
4
OE or ST
# 4
# 3
#2
1.8
GND
OUT
VDD
E 125.000
PHC935C
#3
#4
# 2
# 1
5.08
7.0 0.2
5.08
5.08
(Wired-or connection & Jitter specification, please refer to page 13.)
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