XC25BS5_002 Datasheet, PDF (4/10 Pages) Torex Semiconductor – PLL Clock Generator ICs with Built-In Divider/Multiplier Circuits(For Low Frequency Range)

XC25BS5 Series
■ FREQUENCY CONFIGURATION: EXAMPLE 2
XC25BS51XXMX
PARAMETER
Input Frequency
Multiplier/Divider Ratio
PLL Output Frequency
Q1 Output Frequency
SYMBOL
f CLKin
N/M
fQ0
Q1
MIN.
52.0000
-
13.312
TYP.
-
256.000
-
GND
MAX.
78.0000
-
19.968
UNITS
kHz
-
MHz
-
●Electrical Characteristics (DC)
XC25BS51xxMR
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
VDD
VIH
VIL
IIH
IIL
VOH
VOL
IDD1
IDD2
VCEH
VCEL
Rp1
Rp2
fCLKin=78kHz, Multiplier/Divider Ratio=256, Ta=25℃, No Load
CONDITIONS
MIN. TYP. MAX. UNITS
2.97 3.30 3.63
V
2.7
-
-
V
-
-
0.6
V
VCK=3.3V
-
-
3.0
μA
VCK=0V
-3.0
-
-
μA
VDD=2.97V, IOH= - 8mA
2.5
-
-
V
VDD=2.97V, IOL=8mA
-
-
0.4
V
CE=0.3V
-
2.0
4.0
mA
CE=0V
-
-
5.0
μA
2.7
-
-
V
-
-
0.45
V
CE=3.3V
0.5
1.5
2.5
MΩ
CE=0.3V
20.0 50.0 80.0 KΩ
● Electrical Characteristics (AC)
XC25BS51xxMR
PARAMETER
Output Rise Time
Output Fall Time
Duty Ratio
Output Start Time
PLL Output Jitter
SYMBOL
TTLH
TTHL
DUTY
Ton
Tj
fCLKin=78kHz, Multiplier/Divider Ratio=256, Ta=25℃, CL=15pF
CONDITIONS
MIN. TYP. MAX. UNITS
VDD=3.3V(20% to 80%) (*1)
-
5.0
-
ns
VDD=3.3V(20% to 80%) (*1)
-
5.0
-
ns
40
50
60
%
(*1)
1σ (*1)
-
-
20
ms
-
20
-
ps
*1 R&D guarantee
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