Epson S1C33L03 Manual Do Utilizador
8 ELECTRICAL CHARACTERISTICS
A-108
EPSON
S1C33L03 PRODUCT PART
OSC3 ceramic oscillation
(Unless otherwise specified: V
SS
=0V, Ta=25°C)
Item
Symbol
Condition
Min.
Typ.
Max.
Unit
∗
Oscillation start time
t
STA3
10MHz ceramic oscillator
10
ms
1
16MHz ceramic oscillator
10
ms
2
20MHz ceramic oscillator
10
ms
3
25MHz ceramic oscillator
5
ms
4
33MHz ceramic oscillator
5
ms
5
∗
note)
No.
Ceramic
Recommended constants
Power voltage
Remarks
oscillator
C
G2
(pF) C
D2
(pF) Rf
2
(M
Ω
)
range (V)
(Manufacturer)
1
CST10.0MTW
30
30
1
1.8 to 2.2
(Murata Mfg. corporation)
∗
1
2
CST16.00MXW0C1
5
5
1
1.8 to 2.2
(Murata Mfg. corporation)
3
CST20.00MXW0H1
5
5
1
1.8 to 2.2
(Murata Mfg. corporation)
4
CST25.00MXW0H1
5
5
1
2.7 to 3.6
(Murata Mfg. corporation)
5
CST33.00MXZ040
Open
Open
1
2.7 to 3.6
(Murata Mfg. corporation)
∗
1 This oscillator has a tendency to rise to the frequency of 0.3%.
8.8
PLL Characteristics
Setting the PLLS0 and PLLS1 pins (recommended operating condition)
V
DD
=2.7V to 3.6V
PLLS1
PLLS0
Mode
Fin (OSC3 clock)
Fout
1
1
x2
10 to 25MHz
20 to 50MHz
0
1
x4
10 to 12.5MHz
40 to 50MHz
0
0
PLL not used
–
–
V
DD
=2.0V
±
0.2V
PLLS1
PLLS0
Mode
Fin (OSC3 clock)
Fout
1
1
x2
10MHz
20MHz
0
0
PLL not used
–
–
PLL characteristics
(Unless otherwise specified: V
DD
=2.7V to 3.6V, V
SS
=0V, crystal oscillator=Q3204DC
#
1
,
R
1
=4.7k
Ω
, C
1
=100pF, C
2
=5pF, Ta=-40°C to +85°C)
Item
Symbol
Condition
Min.
Typ.
Max.
Unit
∗
Jitter (peak jitter)
t
pj
-1
1
ns
Lockup time
t
pll
1
ms
#1 Q3204DC: Crystal oscillator made by Seiko Epson
(Unless otherwise specified: V
DD
=2.0V
±
0.2V, V
SS
=0V, crystal oscillator=Q3204DC
#
1
,
R
1
=4.7k
Ω
, C
1
=100pF, C
2
=5pF, Ta=-40°C to +85°C)
Item
Symbol
Condition
Min.
Typ.
Max.
Unit
∗
Jitter (peak jitter)
t
pj
-2
2
ns
Lockup time
t
pll
2
ms
#1 Q3204DC: Crystal oscillator made by Seiko Epson