Crystal oscillator
Epson Toyocom
Product Number (please contact us)
Q3321CExxxxxx00
CRYSTAL OSCILLATOR
PROGRAMMABLE
SG- 8002CE series
• Frequency range
• Supply voltage
• Function
:
:
:
:
1 MHz to 125 MHz
3.3 V or 5.0 V
Output enable(OE) or Standby( ST
1.05 mm Typ.
)
• Thickness
• Short mass production lead time by PLL technology.
• SG-Writer available to purchase.
Actual size
Please contact Epson Toyocom or local sales representative.
Specifications (characteristics)
Specifications *2
PH SH
Item
Symbol
Remarks
PT
/
ST
/
PC / SC
1 MHz to 125 MHz
V
V
V
CC=4.5 V to 5.5 V
CC=3.0 V to 3.6 V
CC=2.7 V to 3.6 V
Output frequency range
f
0
1 MHz to125 MHz
1 MHz to 66.7 MHz
2.7 V to 3.6 V
Supply voltage
Storage
VCC
4.5 V to 5.5 V
-40 °C to +125 °C
Store as bare product after unpacking
T_stg
T_use
f_tol
Temperature
range
temperature
Operating
-20 °C to +70 °C (-40 °C to +85 °C)
B: ±50 × 10-6 ,C: ±100 × 10-6
M: ±100 × 10-6
40 mA Max.
30 mA Max.
-40 °C to +85 °C
Refer to “Outline specifications” (Frequency range)
temperature
-20 °C to +70 °C
Frequency tolerance
-40 °C to +85 °C *3
No load condition, Max. frequency
OE=GND
Current consumption
Disable current
Standby current
ICC
I_dis
I_std
28 mA Max.
16 mA Max.
50 µA Max.
=GND(ST,SH,SC)
ST
40 % to 60 %
CMOS load:50 % VCC level, Max. load condition
TTL load: 1.4 V, Max. load condition
Symmetry *1
SYM
40 % to 60 %
High output voltage
Low output voltage
Output load condition
(TTL) *1
Output load condition
(CMOS) *1
V
V
OH
OL
V
CC-0.4 V Min.
0.4 V Max.
I
OH=-16 mA(PT,ST,PH,SH),-8 mA(PC,SC)
IOL=16 mA(PT,ST,PH,SH), 8 mA(PC,SC)
L_TTL
5 TTL Max.
Max. frequency and
Max. Supply voltage
L_CMOS
15 pF Max.
10 ms Max.
Output enable /
disable input voltage
V
V
IH
2.0 V Min.
0.8 V Max.
70 % VCC Min.
20 % VCC Max.
3 ns Max.
terminal or OE terminal
ST
IL
CMOS load: 20 % VCC to 80 % VCC level
TTL load: 0.4 V to 2.4 V level
Time at minimum supply voltage to be 0 s
+25 °C, VCC=5.0 V/ 3.3 V (PC,SC) First year
Rise and Fall time *1
t
r/
t
f
4 ns Max.
Start-up time
Frequency aging
t_str
f_aging
±5 × 10-6 / year Max.
*1 Operating temperature (-40 °C to +85 °C), the available frequency, symmetry and output load conditions, please refer to “Outline specifications” page.
*2 PLL-PLL connection & Jitter specification, please refer to “Jitter specifications and characteristics chart” page.
*3 PT/ ST and PH / SH for “M” tolerance will be available up to 27 MHz. Checking possible by the Frequency checking program.
External dimensions
(Unit:mm)
Footprint (Recommended) (Unit:mm)
.
3.2 ±0.2
2.2
#4
#3
#4
#3
#2
2.4
E125.0C
SC181A
#1
#1
#2
0.9
Pin map
Pin
1
Connection
OE or
ST
2
GND
3
OUT
4
VCC
Note.
OE Pin (PT, PH, PC)
1.4
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.
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