XC25BS5
Series
■ Frequency Configuration : Example 2
PARAMETER
Input Frequency
Multiplier/Divider Ratio
PLL Output Frequency
Q1 Output Frequency
SYMBOL
�½�CLKin
N/M
fQ
0
Q
1
MIN.
52.0000
-
13.312
TYP.
-
256.000
-
GND
MAX.
78.0000
-
19.968
UNITS
kHz
-
MHz
-
1
GElectrical
Characteristics (DC)
fCLKin=78kHz, Multiplier/Divider Ratio=256, Ta=25°C, No Load
PARAMETER
Supply Voltage
Input Voltage "High"
Input Voltage "Low"
Input Current "High"
Input Current "Low"
Output Voltage "High"
Output Voltage "Low"
Supply Current 1
Supply Current 2
CE "High" Voltage
CE "Low" Voltage
CE Pull down Resistance 1
CE Pull down Resistance 2
SYMBOL
V
DD
V
IH
V
IL
I
IH
I
IL
V
OH
V
OL
I
DD
1
I
DD
2
V
CEH
V
CEL
Rp1
Rp2
CE=3.3V
CE=0.3V
V
CK
=3.3V
V
CK
=0V
V
DD
=2.97V,I
OH
= - 8mA
V
DD
=2.97V,I
OL
=8mA
CE=3.3V
CE=0V
CONDITIONS
MIN.
2.97
2.7
-
-
- 3.0
2.5
-
-
-
2.7
-
0.5
20.0
TYP.
3.3
-
-
-
-
-
-
2.0
-
-
-
1.5
50.0
MAX.
3.63
-
0.6
3.0
-
-
0.4
4.0
5.0
-
0.45
2.5
80.0
UNITS
V
V
V
μA
μA
V
V
mA
μA
V
V
MΩ
KΩ
GElectrical
Characteristics (AC)
fCLKin=78KHz, Multiplier/Divider Ratio=256, Ta=25 C, CL=15pF
PARAMETER
Output Rise Time
Output Fall Time
Duty Ratio
Output Start Time
PLL Output Jitter
SYMBOL
T
TLH
T
THL
DUTY
Ton
Tj
*2
1σ *2
CONDITIONS
V
DD
=3.3V(20% to 80%)*2
V
DD
=3.3V(20% to 80%)*2
MIN.
-
-
40
-
-
TYP.
5.0
5.0
50
-
20
MAX.
-
-
60
20
-
UNITS
ns
ns
％
ms
ps
O
*2 R&D guarantee
99
TOREX [ TOREX SEMICONDUCTOR ]
