XC2173
Series
ICs for use with Crystal Oscillators (PLL built - in)
ETR1504_001a
■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
Package
Environmentally Friendly
: SOT-26
: EU RoHS Compliant, Pb Free
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
XC2173①②③④⑤⑥-⑦
(
*1
)
DESIGNATOR
①
②
DESCRIPTION
Duty Level
Output Capacity
SYMBOL
C
M
D
2
4
③
Multiplier or Divider Ratio
5
6
7
8
④
⑤⑥-⑦
(*1)
(*2)
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
Input Oscillation Frequency
Packages
Taping Type
(*2)
1
MR-G
The “-G” suffix indicates that the products are Halogen and Antimony free as well as being fully RoHS compliant.
The device orientation is fixed in its embossed tape pocket. For reverse orientation, please contact your local Torex sales office or
representative. (Standard orientation:
⑤R-⑦,
Reverse orientation:
⑤L-⑦)
■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
-0.3∼V
SS
+7.0
V
SS
-0.3∼V
DD
+0.3
250 (*)
-40∼+85
-55∼+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
