XC2173
Series
ICs for use with Crystal Oscillators (PLL built - in)
ETR1504_001
■GENERAL
DESCRIPTION
The XC2173 series are high frequency, low power consumption CMOS ICs with built-in crystal oscillator, divider and clock
multiplier PLL circuits. Output is selectable from any one of the following values for f0: f0 x 5, f0 x 6, f0 x 7, f0 x 8, f0/2, f0/4,
f0/8. With an oscillation capacitor & oscillation feedback resistor built-in, a stable oscillator circuit can be put together using
only an external crystal oscillator.
By connecting an external standard clock, the above mentioned output frequencies can be achieved.
■APPLICATIONS
●Crystal
oscillation modules
●Computer,
DSP clocks
●Communication
equipment
●Various
system clocks
■FEATURES
Oscillation Frequency
Divider Ratio
Multiplier
Output
Operating Voltage Range
: 10MHz ~ 25MHz
: f0/2, f0/4, f0/8
: f0 x 5, f0 x 6, f0 x 7, f0 x 8
: 3-State
: 3.3V
±10%
and 5.0V
±10%
* Oscillation continues in stand-by
CMOS
Output Frequency
: 80MHz ~ 160MHz (5.0V)
: 50MHz ~ 125MHz (3.3V)
Divider Circuit & PLL Circuit Built-In
Oscillation Capacitor & Oscillation Feedback Resistor Built-In
Ultra Small Package
: SOT-26
Small Consumption Current:
Stand-by function included*
■PIN
CONFIGURATION
■PIN
ASSIGNMENT
PIN
PIN NAME
NUMBER
1
/INH
2
XT
3
VSS
4
Q0
5
VDD
6
/XT
FUNCTION
Stand-by control*
Crystal Oscillator Connection (Input)
GND
Clock Output
Power Supply
Crystal Oscillator Connection
(Output) /Standard Clock Input
* Stand-by control pin has a pull-up resistor built-in.
■INH,
Q0 PIN FUNCTION
/I
NH
Q0
"H" = High level
"L" = Low level
“H” or OPEN
Divider / Multiplier Output
“L (Stand-by)
High Impedance
1/10
XC2173
Series
■PRODUCT
CLASSIFICATION
●Ordering
Information
XC2173①②③④⑤⑥
DESIGNATOR
①
②
DESCRIPTION
Duty Level
Output Capacity
SYMBOL
C
M
D
2
4
③
Multiplier or Divider Ratio
5
6
7
8
④
⑤
⑥
Input Oscillation Frequency
Package
Device Orientation
1
M
R
L
DESCRIPTION
: CMOS (VDD/2)
: Multiplier output
: Divider output
: f0 / 2
: f0 / 4
: f0 x 5
: f0 x 6
: f0 x 7
: f0 / 8 & f0 x 8
: 10MHz ~ 25MHz
: SOT-26
: Embossed tape, standard feed
: Embossed tape, reverse feed
■BLOCK
DIAGRAM
■ABSOLUTE
MAXIMUM RATINGS
PARAMETER
Supply Voltage
Input Voltage
Power Dissipation
Operating Temperature
Range
Storage Temperature
Range
SYMBOL
V
DD
V
IN
Pd
Topr
Tstg
CONDITIONS
V
SS
-0.3½V
SS
+7.0
V
SS
-0.3½V
DD
+0.3
250 (*)
-40½+85
-55½+125
UNITS
V
V
mW
℃
℃
* When measured on a glass epoxy PCB
2/10
XC2173
Series
■ELECTRICAL
CHARACTERISTICS
3.3V, f0 x 8 multiplier (*1)
PARAMETER
Operating Voltage
'H' Level Input Voltage
'L' Level Input Voltage
'H' Level Output Voltage
'L' Level Output Voltage
Supply Current 1
Supply Current 2
Input Pull-Up Resistance 1
Input Pull-Up Resistance 2
Internal Oscillation Capacitance
Internal Oscillation Feedback
Resistance
Output Off Leak Current
SYMBOL
V
DD
V
IH
V
IL
V
OH
V
OL
I
DD
1
I
DD
2
Rup1
Rup2
Cg
Cd
Rf
I
OZ
/I
NH
="L"
CMOS: V
DD
=2.97V, I
OH
=-8mA
CMOS: V
DD
=2.97V, I
OL
=8mA
/I
NH
="OPEN", C
L
=15pF, f=80MHz
/I
NH
="L", C
L
=15pF, f=80MHz
/I
NH
="L"
/I
NH
=0.7V
DD
(*3)
(*3)
CONDITIONS
MIN.
2.97
2.4
-
2.47
-
-
-
1.0
35
-
-
0.3
-
TYP.
3.30
-
-
-
-
10
1
2.0
70
13
13
1.0
-
MAX.
3.63
-
0.4
-
0.4
-
-
4.0
140
-
-
2.0
10
Ta=25℃
UNITS
V
V
V
V
V
mA
mA
MΩ
kΩ
pF
pF
MΩ
μA
5.0V, f0 x 8 multiplier (*2)
PARAMETER
Operating Voltage
'H' Level Input Voltage
'L' Level Input Voltage
'H' Level Output Voltage
'L' Level Output Voltage
Supply Current 1
Supply Current 2
Input Pull-Up Resistance 1
Input Pull-Up Resistance 2
Internal Oscillation
Capacitance
Internal Oscillation Feedback
Resistance
Output Off Leak Current
SYMBOL
V
DD
V
IH
V
IL
V
OH
V
OL
I
DD
1
I
DD
2
Rup1
Rup2
Cg
Cd
Rf
I
OZ
/I
NH
="L"
CMOS: V
DD
=4.5V, I
OH
=-16mA
CMOS: V
DD
=4.5V, I
OL
=16mA
/I
NH
="OPEN", C
L
=15pF, f=160MHz
/I
NH
="L", C
L
=15pF, f=160MHz
/INH="L"
/INH=0.7V
DD
(*3)
(*3)
CONDITIONS
MIN.
4.5
2.4
-
3.9
-
-
-
0.5
25
-
-
100
-
TYP.
5.0
-
-
4.2
0.3
35
5
1.0
50
13
13
240
-
MAX.
5.5
-
0.4
-
0.4
-
-
2.0
100
-
-
400
10
Ta=25℃
UNITS
V
V
V
V
V
mA
mA
MΩ
kΩ
pF
pF
kΩ
μA
*1: Output frequency range is 80 MHz to 125MHz with a multiplier of f0 x 8 at 3.3V
*2: Output frequency range is 80 MHz to 160MHz with a multiplier of f0 x 8 at 5.0V
*3: R&D value
3/10
XC2173
Series
■ELECTRICAL
CHARACTERISTICS (Continued)
3.3V, f0 x 7 multiplier (*1)
PARAMETER
Operating Voltage
'H' Level Input Voltage
'L' Level Input Voltage
'H' Level Output Voltage
'L' Level Output Voltage
Supply Current 1
Supply Current 2
Input Pull-Up Resistance 1
Input Pull-Up Resistance 2
Internal Oscillation Capacitance
Internal Oscillation Feedback
Resistance
Output Off Leak Current
SYMBOL
V
DD
V
IH
V
IL
V
OH
V
OL
I
DD
1
I
DD
2
Rup1
Rup2
Cg
Cd
Rf
I
OZ
/I
NH
="L"
CMOS: V
DD
=2.97V, I
OH
=-8mA
CMOS: V
DD
=2.97V, I
OL
=8mA
/I
NH
="OPEN", C
L
=15pF, f=70MHz
/I
NH
="L", C
L
=15pF, f=70MHz
/I
NH
="L"
/I
NH
=0.7V
DD
(*3)
(*3)
CONDITIONS
MIN.
2.97
2.4
-
2.47
-
-
-
1.0
35
-
-
0.3
-
TYP.
3.30
-
-
-
-
9
1
2.0
70
13
13
1.0
-
MAX.
3.63
-
0.4
-
0.4
-
-
4.0
140
-
-
2.0
10
Ta=25℃
UNITS
V
V
V
V
V
mA
mA
MΩ
kΩ
pF
pF
MΩ
μA
5.0V, f0 x 7 multiplier (*2)
PARAMETER
Operating Voltage
'H' Level Input Voltage
'L' Level Input Voltage
'H' Level Output Voltage
'L' Level Output Voltage
Supply Current 1
Supply Current 2
Input Pull-Up Resistance 1
Input Pull-Up Resistance 2
Internal Oscillation Capacitance
Internal Oscillation Feedback Resistance
Output Off Leak Current
SYMBOL
V
DD
V
IH
V
IL
V
OH
V
OL
I
DD
1
I
DD
2
Rup1
Rup2
Cg
Cd
Rf
I
OZ
/I
NH
="L"
CMOS: V
DD
=4.5V, I
OH
=-16mA
CMOS: V
DD
=4.5V, I
OL
=16mA
/I
NH
="OPEN", C
L
=15pF, f=140MHz
/I
NH
="L", C
L
=15pF, f=140MHz
/I
NH
="L"
/I
NH
=0.7V
DD
(*3)
(*3)
CONDITIONS
MIN.
4.5
2.4
-
3.9
-
-
-
0.5
25
-
-
100
-
TYP.
5.0
-
-
4.2
0.3
28
5
1.0
50
13
13
240
-
MAX.
5.5
-
0.4
-
0.4
-
-
2.0
100
-
-
400
10
Ta=25℃
UNITS
V
V
V
V
V
mA
mA
MΩ
kΩ
pF
pF
kΩ
μA
*1 : Output frequency range is 70 MHz to 125MHz with a multiplier of f0 x 7 at 3.3V
*2 : Output frequency range is 80 MHz to 160MHz with a multiplier of f0 x 7 at 5.0V
*3 : R&D value
4/10
XC2173
Series
■ELECTRICAL
CHARACTERISTICS (Continued)
3.3V, f0 x 6 multiplier (*1)
PARAMETER
Operating Voltage
'H' Level Input Voltage
'L' Level Input Voltage
'H' Level Output Voltage
'L' Level Output Voltage
Supply Current 1
Supply Current 2
Input Pull-Up Resistance 1
Input Pull-Up Resistance 2
Internal Oscillation Capacitance
Internal Oscillation Feedback
Resistance
Output Off Leak Current
SYMBOL
V
DD
V
IH
V
IL
V
OH
V
OL
I
DD
1
I
DD
2
Rup1
Rup2
Cg
Cd
Rf
I
OZ
/I
NH
="L"
CMOS: V
DD
=2.97V, I
OH
=-8mA
CMOS: V
DD
=2.97V, I
OL
=8mA
/I
NH
="OPEN", C
L
=15pF, f=60MHz
/I
NH
="L", C
L
=15pF, f=60MHz
/I
NH
="L"
/I
NH
=0.7V
DD
(*3)
(*3)
CONDITIONS
MIN.
2.97
2.4
-
2.47
-
-
-
1.0
35
-
-
0.3
-
TYP.
3.30
-
-
-
-
8
1
2.0
70
13
13
1.0
-
MAX.
3.63
-
0.4
-
0.4
-
-
4.0
140
-
-
2.0
10
Ta=25℃
UNITS
V
V
V
V
V
mA
mA
MΩ
kΩ
pF
pF
MΩ
μA
5.0V, f0 x 6 multiplier (*2)
PARAMETER
Operating Voltage
'H' Level Input Voltage
'L' Level Input Voltage
'H' Level Output Voltage
'L' Level Output Voltage
Supply Current 1
Supply Current 2
Input Pull-Up Resistance 1
Input Pull-Up Resistance 2
Internal Oscillation Capacitance
Internal Oscillation Feedback
Resistance
Output Off Leak Current
SYMBOL
V
DD
V
IH
V
IL
V
OH
V
OL
I
DD
1
I
DD
2
Rup1
Rup2
Cg
Cd
Rf
I
OZ
/I
NH
="L"
CMOS: V
DD
=4.5V, I
OH
=-16mA
CMOS: V
DD
=4.5V, I
OL
=16mA
/I
NH
="OPEN", C
L
=15pF, f=120MHz
/I
NH
="L", C
L
=15pF, f=120MHz
/I
NH
="L"
/I
NH
=0.7V
DD
(*3)
(*3)
CONDITIONS
MIN.
4.5
2.4
-
3.9
-
-
-
0.5
25
-
-
100
-
TYP.
5.0
-
-
4.2
0.3
23
5
1.0
50
13
13
240
-
MAX.
5.5
-
0.4
-
0.4
-
-
2.0
100
-
-
400
10
Ta=25℃
UNITS
V
V
V
V
V
mA
mA
MΩ
kΩ
pF
pF
kΩ
μA
*1: Output frequency range is 60 MHz to 125MHz with a multiplier of f0 x 6 at 3.3V
*2: Output frequency range is 80 MHz to 150MHz with a multiplier of f0 x 6 at 5.0V
*3:R&D value
5/10
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