TOREX XC2163_12

XC2163 Series
ETR1403_001a
ICs for use with 3rd Overtone Crystal Oscillators
■GENERAL DESCRIPTION
The XC2163 series are high frequency, low current consumption CMOS ICs with built-in crystal oscillator and divider circuits.
Output is selectable from any one of the following values for f0: f0/1, f0/2, f0/4, f0/8.
With oscillation capacitors and a feedback resistors built-in, it is possible to configure a stable 3rd overtone oscillator using
only an external crystal oscillator.
Also available is an external oscillation capacitor/external oscillation feedback resistor type, which makes oscillation
frequency control possible.
■APPLICATIONS
●Crystal Oscillation Modules
●Computer, DSP Clocks
■FEATURES
Oscillation Frequency
: 40MHz ~ 125MHz
(Rf, Cg, Cd internal; 5.0V)
(3rd Overtone)
: 57MHz ~ 125MHz
(Rf, Cg, Cd internal; 3.3V)
●Communication Equipment
: 20MHz ~ 125MHz
(Rf, Cg, Cd external)
●Various System Clocks
Divider Ratio
: Selectable from f0/1, f0/2,
f0/4, f0/8.
Output
: 3-State
Operating Voltage Range : 3.3V ±10%, 5.0V ±10%
Low Current Consumption : Stand-by function included *
CMOS
Built-in Oscillation Capacitor
Built-in Oscillation Feedback Resistor
Package
: SOT-26
Environmentally Friendly : EU RoHS Compliant, Pb Free
* Oscillation continues in stand-by mode
■PIN CONFIGURATION
■PIN ASSIGNMENT
PIN
NUMBER
1
PIN NAME
FUNCTION
/INH
Stand-by Control*
Crystal Oscillator Connection
(Input)
GND
Clock Output
Power Supply
Crystal Oscillator Connection
(Output)
2
XT
3
4
5
VSS
Q0
VDD
6
/XT
* Stand-by control pin has a pull-up resistor built-in.
■/INH, Q0 PIN FUNCTION
/INH
Q0
"H" or OPEN
Divider Output
"L"(Stand-by)
High Impedance
"H" = High Level
"L" = Low Level
1/9
XC2163 Series
■PRODUCT CLASSIFICATION
●Ordering Information
XC2163①②③④⑤⑥-⑦(*1)
DESIGNATOR
DESCRIPTION
: f0/1
: f0/2
: f0/4
: f0/8
Divider Ratio
②
Output Capacity
5
③
Duty Level
Frequency Range &
Rf, Cg, Cd Values
1
Z
A∼L
: CMOS (VDD/2)
*TTL : 20MHz to 37MHz
: External type (refer to table 1)
: Built-in type (refer to table 2)
Packages
Taping Type (*2)
MR-G
: SOT-26
⑤⑥-⑦
(*2)
SYMBOL
C
D
E
F
①
④
(*1)
DESCRIPTION
: 10TTL
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)
Table 1: Frequency for External Type
SYMBOL
Z
5.0V TYPE
FREQUENCY RANGE
Rf
108MHz∼125MHz
1.6kΩ
93MHz∼110MHz
2.4kΩ
80MHz∼95MHz
2.4kΩ
68MHz∼83MHz
2.4kΩ
55MHz∼70MHz
3.3kΩ
45MHz∼57MHz
3.3kΩ
35MHz∼47MHz
3.6kΩ
28MHz∼37MHz
4.7kΩ
24MHz∼30MHz
5.6kΩ
20MHz∼26MHz
6.8kΩ
-
Cg/Cd
10pF
10pF
12pF
15pF
15pF
20pF
24pF
27pF
30pF
33pF
-
3.3V TYPE
FREQUENCY RANGE
Rf
108MHz∼125MHz
3.9kΩ
95MHz∼110MHz
2.4kΩ
80MHz∼97MHz
2.7kΩ
68MHz∼83MHz
2.7kΩ
58MHz∼70MHz
3.9kΩ
50MHz∼60MHz
3.9kΩ
40MHz∼52MHz
2.4kΩ
33MHz∼42MHz
3.6kΩ
28MHz∼35MHz
3.6kΩ
24MHz∼30MHz
3.9kΩ
20MHz∼26MHz
3.9kΩ
Cg/Cd
4pF
7pF
8pF
10pF
10pF
12pF
20pF
20pF
24pF
27pF
33pF
Note: We recommend that a damping resistor Rd be added between the /XT pin & the crystal oscillator pin in order
to safeguard the crystal oscillator and improve oscillation stability.
Table 2: Frequency for Built-In Type
SYMBOL
A
B
C
D
E
F
H
K
L
2/9
5.0V TYPE
FREQUENCY RANGE
Rf
108MHz∼125MHz
2.2kΩ
95MHz∼110MHz
2.4kΩ
80MHz∼97MHz
3.2kΩ
68MHz∼83MHz
3.7kΩ
55MHz∼70MHz
4.9kΩ
45MHz∼57MHz
5.5kΩ
40MHz∼48MHz
6.5kΩ
Cg/Cd
5.5pF
6.5pF
6.5pF
6.5pF
7.6pF
11.0pF
11.0pF
3.3V TYPE
FREQUENCY RANGE
Rf
108MHz∼125MHz
1.5kΩ
93MHz∼110MHz
1.7kΩ
80MHz∼95MHz
2.2kΩ
72MHz∼83MHz
2.4kΩ
65MHz∼75MHz
3.2kΩ
57MHz∼67MHz
3.7kΩ
-
Cg/Cd
5.5pF
6.5pF
5.5pF
6.5pF
6.5pF
6.5pF
-
XC2163
Series
■BLOCK DIAGRAMS
■ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
CONDITIONS
UNITS
Supply Voltage
VDD
VSS-0.3∼VSS+7.0
V
Input Voltage
VIN
VSS-0.3∼VDD+0.3
V
Power Dissipation
Operating
Temperature Range
Storage
Temperature Range
Pd
250 *
mW
Topr
-30∼+80
℃
Tstg
-55∼+125
℃
* When implemented on a glass epoxy PCB.
3/9
XC2163 Series
■ELECTRICAL CHARACTERISTICS
XC2163C51AMR
FOSC=108MHz~125MHz
(Unless otherwise stated, VDD=3.3V, Ta=25℃)
PARAMETER
SYMBOL
Operating Voltage
VDD
'H' Level Input Voltage
VIH
STANDARD VALUE
CONDITIONS
MIN.
/INH pin
UNITS
TYP.
MAX.
2.97
-
3.63
V
2.4
-
-
V
V
'L' Level Input Voltage
VIL
/INH pin
-
0.4
'H' Level Output Voltage
VOH
Qo pin, VDD =2.97V, IOH = 8mA
2.2
2.4
-
V
'L' Level Output Voltage
VOL
Qo pin, VDD = 2.97V, IOL = 8mA
-
0.3
0.4
V
Supply Current 1
IDD1
/INH = OPEN, CL = 15pF, f = 125MHz
-
18
-
mA
Supply Current 2
IDD2
/INH = 'L', f = 125MHz
-
5
-
mA
Input Pull-Up Resistance 1
Rup1
/INH = 'L'
1.0
2.0
4.0
MΩ
Input Pull-Up Resistance 2
Rup2
/INH = 0.7VDD
35
70
140
kΩ
Internal Oscillation Capacity
Cg
R&D Value
-
5.5
-
pF
Cd
R&D Value
-
5.5
-
pF
-
1.5
-
kΩ
-
-
10
μA
Internal Oscillation Feedback Resistance
Rf
Output Off Leak Current
IOZ
Qo pin, /INH = 'L'
Note) R&G value
XC2163C51BMR
FOSC=93MHz~110MHz
(Unless otherwise stated, VDD=3.3V, No load, Ta=25℃)
PARAMETER
SYMBOL
Operating Voltage
VDD
'H' Level Input Voltage
VIH
'L' Level Input Voltage
VIL
'H' Level Output Voltage
VOH
STANDARD VALUE
CONDITIONS
UNITS
MIN.
TYP.
MAX.
2.97
-
3.63
/INH pin
2.4
-
-
V
/INH pin
-
-
0.4
V
Qo pin, VDD = 2.97V, IOH = 8mA
2.2
2.4
-
V
V
'L' Level Output Voltage
VOL
Qo pin, VDD = 2.97V, IOL = 8mA
-
0.3
0.4
V
Supply Current 1
IDD1
/INH = OPEN, CL = 15pF, f = 110MHz
-
15
-
mA
Supply Current 2
IDD2
/INH = 'L', f = 110MHz
-
5
-
mA
Input Pull-Up Resistance 1
Rup1
/INH = 'L'
1.0
2.0
4.0
MΩ
Input Pull-Up Resistance 2
Rup2
/INH = 0.7VDD
35
70
140
kΩ
Cg
R&D Value
-
6.5
-
pF
Cd
R&D Value
-
6.5
-
pF
-
1.7
-
kΩ
-
-
10
μA
Internal Oscillation Capacity
Internal Oscillation Feedback Resistance
Rf
Output Off Leak Current
IOZ
Qo pin, /INH = 'L'
■SWITCHING CHARACTERISTICS
XC2163C51AMR/XC2163C51BMR
PARAMETER
CMOS DUTY:VDD=3.3V, Ta=25℃
SYMBOL
STANDARD VALUE
CONDITIONS
UNITS
MIN.
TYP.
MAX.
Output Rise Time
tr
CL=15pF, 0.1VDD→0.9VDD
-
1.5
-
ns
Output Fall Time
tf
CL=15pF, 0.9VDD→0.1VDD
-
1.5
-
ns
45
-
55
%
-
-
100
ns
Output Duty Cycle
Output Disable
Delay Time
4/9
DUTY
tplz
C51A
0.5VDD, CL=15pF, f=125MHz
C51B
0.5VDD, CL=15pF, f=110MHz
CL=15pF
XC2163
Series
■ELECTRICAL CHARACTERISTICS (Continued)
XC2163C51ZMR
FOSC = 108MHz to 125MHz; Rf = 1.6kΩ, Cg = Cd = 10pF external
PARAMETER
SYMBOL
Operating Voltage
VDD
'H' Level Input Voltage
VIH
(Unless otherwise stated, VDD=5.0V, Ta=25℃)
STANDARD VALUE
CONDITIONS
MIN.
/INH pin
UNITS
TYP.
MAX.
4.5
-
5.5
V
2.4
-
-
V
V
'L' Level Input Voltage
VIL
/INH pin
-
-
0.4
'H' Level Output Voltage
VOH
Qo pin, VDD = 4.5V, IOH = -16mA
3.9
4.2
-
V
'L' Level Output Voltage
VOL
Qo pin, VDD = 4.5V, IOL = 16mA
-
0.3
0.4
V
Supply Current 1
IDD1
/INH = OPEN, CL = 15pF, f = 120MHz
-
31
-
mA
Supply Current 2
IDD2
/INH = 'L', f = 120MHz
-
14
-
mA
Input Pull-Up Resistance 1
Rup1
/INH = 'L'
0.5
1.0
2.0
MΩ
Input Pull-Up Resistance 2
Rup2
/INH = 0.7VDD
25
50
100
kΩ
Output Off Leak Current
IOZ
Qo pin, /INH = 'L'
-
-
10
μA
■SWITCHING CHARACTERISTICS
XC2163C51ZMR
CMOS DUTY : VDD=5.0V, Ta=25℃
PARAMETER
SYMBOL
Output Rise Time
tr
Output Fall Time
tf
Output Duty Cycle
DUTY
Output Disable
Delay Time
Output Enable
Delay Time
STANDARD VALUE
CONDITIONS
UNITS
MIN.
TYP.
MAX.
CL=15pF, 0.1VDD→0.9VDD
-
1.5
-
ns
CL=15pF, 0.9VDD→0.1VDD
-
1.5
-
ns
0.5VDD, CL=15pF, f=120MHz
45
-
55
%
tplz
CL=15pF
-
-
100
ns
tpzl
CL=15pF
-
-
100
ns
The contents can be changed without advance notice.
5/9
XC2163 Series
■ELECTRICAL CHARACTERISTICS (Continued)
XC2163C51ZMR
FOSC= 108MHz to 125MHz : Rf = 3.9kΩ, Cg = Cd = 4pF external
PARAMETER
SYMBOL
Operating Voltage
VDD
'H' Level Input Voltage
VIH
(Unless otherwise stated, VDD=3.3V, Ta=25℃)
CONDITIONS
/INH pin
STANDARD VALUE
MIN.
UNITS
TYP.
MAX.
2.97
-
3.63
V
2.4
-
-
V
V
'L' Level Input Voltage
VIL
/INH pin
-
-
0.4
'H' Level Output Voltage
VOH
Qo pin, VDD = 2.97V, IOH = -8mA
2.2
2.4
-
V
'L' Level Output Voltage
VOL
Qo pin, VDD = 2.97V, IOL = 8mA
-
0.3
0.4
V
Supply Current 1
IDD1
/INH = OPEN, CL = 15pF, f = 120MHz
-
15
-
mA
Supply Current 2
IDD2
/INH = 'L', f = 100MHz
-
4
-
mA
Input Pull-Up Resistance 1
Rup1
/INH = 'L'
2.0
4.0
6.0
MΩ
Input Pull-Up Resistance 2
Rup2
/INH = 0.7VDD
70
140
250
kΩ
Output Off Leak Current
IOZ
Qo pin, /INH = 'L'
-
-
10
μA
■SWITCHING CHARACTERISTICS
XC2163C51ZMR
CMOS DUTY : VDD=3.3V, Ta=25℃
PARAMETER
SYMBOL
CONDITIONS
Output Rise Time
tr
Output Fall Time
tf
Output Duty Cycle
Output Disable
Delay Time
Output Enable
Delay Time
STANDARD VALUE
UNITS
MIN.
TYP.
MAX.
CL=15pF, 0.1VDD ~ 0.9VDD
-
1.5
-
ns
CL=15pF, 0.9VDD ~ 0.1VDD
-
1.5
-
ns
DUTY
0.5VDD, CL=15pF, f=120MHz
45
-
55
%
tplz
CL=15pF
-
-
100
ns
tpzl
CL=15pF
-
-
100
ns
The contents can be changed without advance notice.
6/9
XC2163
Series
■SWITCHING CHARACTERISTICS MEASUREMENT WAVEFORMS
(1) Switching Time
(2) Output Waveform Symmetry
(3) Output Disable Delay Time, Output Enable Delay Time
*) /INH Pin Input Waveform
tr = tf = less than 10ns
7/9
XC2163 Series
■PACKAGING INFORMATION
●SOT-26
■MARKING RULE
③Represents frequency & Rf,
Cg & Cd values
①Represents product series
MARK
6
MARK
②Represents divider ratio
SOT-26
(TOP VIEW)
MARK
C
D
RATIO
fo/1
fo/2
MARK
E
F
RATIO
fo/4
fo/8
A
B
C
D
E
F
H
K
L
Z
Frequency (MHz)
5.0V
3.3V
108~125
93~110
108~125
80~95
95~110
72~83
80~97
65~75
68~83
57~67
55~70
45~57
40~48
External
④Represents assembly lot number
(Based on internal standards)
8/9
XC2163
Series
1. The products and product specifications contained herein are subject to change without
notice to improve performance characteristics.
Consult us, or our representatives
before use, to confirm that the information in this datasheet is up to date.
2. We assume no responsibility for any infringement of patents, patent rights, or other
rights arising from the use of any information and circuitry in this datasheet.
3. Please ensure suitable shipping controls (including fail-safe designs and aging
protection) are in force for equipment employing products listed in this datasheet.
4. The products in this datasheet are not developed, designed, or approved for use with
such equipment whose failure of malfunction can be reasonably expected to directly
endanger the life of, or cause significant injury to, the user.
(e.g. Atomic energy; aerospace; transport; combustion and associated safety
equipment thereof.)
5. Please use the products listed in this datasheet within the specified ranges.
Should you wish to use the products under conditions exceeding the specifications,
please consult us or our representatives.
6. We assume no responsibility for damage or loss due to abnormal use.
7. All rights reserved. No part of this datasheet may be copied or reproduced without the
prior permission of TOREX SEMICONDUCTOR LTD.
9/9