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XC2164 Series
CMOS Low Power Consumption Oscillation Frequency 4MHz to 125MHz 4MHz to 30MHz (Fundamental Oscillation) 20MHz to 125MHz (3rd Overtone Oscillation) 3 State Output Built-in Capacitors Cg, Cd Built-in Feedback Resistor Chip form Mini Mold SOT-26 Package GENERAL DESCRIPTION
The XC2164 series are high frequency, low current consumption CMOS ICs with built-in crystal oscillator and divider circuits. For fundamental oscillation, 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 resistor built-in, it is possible to configure a stable fundamental oscillator or 3rd overtone oscillator using only an external crystal. Also available is an external oscillation capacitor / external oscillation feedback resistor type which makes oscillation frequency control possible. The XC2164 series are integrated into SOT-26 packages. The series is also available in chip form.
ICs for use with Crystal Oscillators
July 30, 2003 Ver. 5
APPLICATIONS Crystal Oscillation Modules Micro computer, DSP Clocks Communication Equipment Various System Clocks
FEATURES
Oscillation Frequency: Divider Ratio: Output: 4MHz to 30MHz (Fundamental) 20MHz to 125MHz (3rd Overtone) Selectable from f0/1, f0/2, f0/4, f0/8. ( f0/2, f0/4, f0/8 are fundamental only) 3-State Operating Voltage Range: 3.3V 10%, 5.0V 10% Low Power Consumption: Stand -by function included Selectable from C/E type and O/E type Chip Form: Ultra Small Package: Chip Size 1.3 x 0.8 mm SOT-26 mini mold
PIN CONFIGURATION
PIN ASSIGNMENT
Q0 VSS XT
1 2 3
6 5 4
INH VDD XT
PIN NUMBER PIN NAME
FUNCTION Clock Output Ground Crystal Oscillator Connection (Output) Crystal Oscillator Connection (Input) Power Supply Stand-by Control*
1 2 3 4 5 6 SOT-26 (TOP VIEW)
Q0 VSS XT XT VDD INH
* Stand-by control pin has a pull-up resistor built-in.
/INH, Q0 PIN FUNCTION
/INH "H" or OPEN "L" Q0 Clock Output High Impedance
BLOCK DIAGRAM
VDD
Cg Rup Rf Cd
QO
VDD
Rup
QO
XT /XT /INH
1/2
1/2
1/2
XT
VSS
1/2
1/2
1/2
/XT /INH
VSS
Built-in oscillation capacitors, oscillation feedback resistor
External oscillation capacitors, oscillation feedback resistor
1
Semiconductor Ltd.
XC2164 Series
ORDERING INFORMATION XC2164123456
DESIGNATOR
ICs for use with Crystal Oscillators
SYMBOL A B C D
DESCRIPTION
DESIGNATOR
SYMBOL Duty Level 1
DESCRIPTION
Ratio Divider & Stand-By Mode f0/1 f0/2 f0/4 f0/8 f0/1 f0/2 f0/4 f0/8 Chip Enable Chip Enable Chip Enable Chip Enable Output Enable Output Enable Output Enable Output Enable Package Built-in Type
3
CMOS (VDD/2) Note : TTL : Fundamental 4MHz to 30MHz
Recommended Frequency Range & Rf, Cg, Cd values (3rd O/T) (Fundamental) =refer to table 1 =refer to table 2
1
K L M N
4
Built-in Type
Note : f0/2, f0/4, f0/8 are fundamental only
5
C M R L T W
Chip Form SOT-26 Embossed Tape: Standard Feed Embossed Tape: Reverse Feed Chip Tray Wafer
2
5
Fixed Number
6
Table 1: Built-in Type (3rd O/T) SYMBOL A B C D E F H K L Frequency Range 3.3V 10% 20MHz to 30MHz 30MHz to 40MHz 40MHz to 50MHz 50MHz to 65MHz 65MHz to 80MHz 80MHz to 95MHz 95MHz to 110MHz 110MHz to 125MHz 5.0V 10% 20MHz to 30MHz 30MHz to 40MHz 40MHz to 50MHz 50MHz to 65MHz 65MHz to 80MHz 80MHz to 95MHz 95MHz to 110MHz 110MHz to 125MHz Rf (k) 9.0 6.5 5.0 3.5 2.8 2.5 2.2 2.0 2.3 Cg (pF) 21.5 20.0 16.0 14.0 12.5 10.0 8.0 7.0 5.5 Cd (pF) 21.5 20.0 16.0 14.0 12.5 10.0 8.0 7.0 5.5
Table 2 : Built-In Type (Fundamental) SYMBOL M, V T Frequency Range 3.3V 10% 4MHz to 30MHz 4MHz to 30MHz 5.0V 10% 4MHz to 30MHz 4MHz to 30MHz Rf (*) (M) 3.5 7.0 3.5 7.0 Cg (pF) 35.0 20.0 Cd (pF) 35.0 20.0 (*) Rf=3.5M @VDD=5.0V Operation Rf=7.0M @VDD=3.3V Operation
2
Semiconductor Ltd.
XC2164 Series
PACKAGING INFORMATION SOT-26
ICs for use with Crystal Oscillators
PAD LAYOUT
Y (650,400)
4 6
PAD DIMENSIONS unit [m]
PIN NUMBER PIN NAME
PAD DIMENSIONS
FUNCTION Clock Output Ground Crystal Oscillator Connection (Output) Crystal Oscillator Connection (Input) Power Supply Stand-by Control*
X 1 Q0 VSS XT XT VDD INH 514 222 -450 -450 514 47
5
Y -264 -264 -264 264 27 264
X
3 2
2 3 4
1
(-650,-400)
Chip Size Chip Thickness Pad Aperture
1.3x0.8 mm 280 20 100 x 100 5 6
* Stand-by control pin has a pull-up resistor built-in.
MARKING RULE
6
5
4
1 2
Represents product series : XC2164 series Represents divider ratio MARK A RATIO f0/1 f0/2 MARK C D RATIO f0/4 f0/8
1234
1 2 3
B
* B,C,D : fundamental only. SOT-26 (TOP-VIEW) MARK K L RATIO f0/1 f0/2 MARK M N RATIO f0/4 f0/8
* L,M,N : fundamental only.
3
Represents recommended frequency & Rf, Cg & Cd values *) Please refer to the ordering information table above.
4
Represents the assembly lot no. (Based on internal standards.)
3
Semiconductor Ltd.
XC2164 Series
ABSOLUTE MAXIMUM RATINGS
PARAMETER Supply Voltage Input Voltage Continuous Total Power Dissipation Operating Ambient Temperature Storage Temperature SYMBOL VDD VIN Pd Topr Tstg CONDITIONS Vss - 0.3 to Vss + 7.0 Vss - 0.3 to VDD + 0.3 250* -40 ~ +85 -65 ~ +150 (Chip Form) -55 ~ +125 (SOT-26) *When implemented on a glass epoxy PCB (SOT26 package)
ICs for use with Crystal Oscillators
July 30, 2003 Ver. 5
UNITS V V mW
O
C C C
O O
ELECTRICAL CHARACTERISTICS
XC2164A51M, T, V Fundamental PARAMETER Operating Supply Voltage "H" Level Input Voltage "L" Level Input Voltage "H" Level Output Voltage "L" Level Output Voltage Consumption Current 1 Consumption Current 2 Input pull up resistance 1 Input pull up resistance 2 SYMBOL VDD VIH VIL VOH VOL IDD1 IDD2 Rup1 Rup2 Cg Internal Oscillation Capacitance Cd Internal Oscillation Feedback Resistance Output Disable Leakage Current Rf IOZ /INH="L" (*) CMOS : VDD -= 4.5V, IOH= - 16mA CMOS : VDD = 4.5V, IOH=16mA /INH=Open, Q0=Open f=30MHz /INH= " L ", Q0=Open f=30MHz /INH="L" /INH=0.7VDD (*) XC2164A51M, V XC2164A51T XC2164A51M, V XC2164A51T XC2164A51M, V XC2164A51T XC2164A51M, V XC2164A51T 0.5 25 3.9 4.2 0.3 11 11 5 5 1.0 50 35 20 35 20 3.5 10 M A pF 0.4 ( 15 ) ( 15 ) (8) (8) 2.0 100 M k A 5.0V Operation (unless otherwise stated, VDD=5.0V, No Load, Ta=30 ~ + 80OC) CONDITIONS MIN. 4.5 2.4 0.4 TYP. 5.0 MAX. 5.5 UNITS V V V V V mA
note 1 : the values for Cg, Cd are the designed values. XC2164A51M Fundamental PARAMETER Operating Supply Voltage "H" Level Input Voltage "L" Level Input Voltage "H" Level Output Voltage "L" Level Output Voltage Consumption Current 1 Consumption Current 2 Input pull up resistance 1 Input pull up resistance 2 SYMBOL VDD VIH VIL VOH VOL IDD1 IDD2 Rup1 Rup2 Cg Internal Oscillation Capacitance Cd Internal Oscillation Feedback Resistance Output Diable Leakage Current Rf IOZ /INH="L" (*) (*) f=30MHz /INH= " L ", Q0=Open f=30MHz /INH="L" /INH=0.7VDD XC2164A51M, V XC2164A51T XC2164A51M, V XC2164A51T CMOS : 2.97V, IOH= - 8mA CMOS : 2.97V, IOH=8mA /INH=Open, Q0=Open XC2164A51M, V XC2164A51T XC2164A51M, V XC2164A51T 1.0 35 5 4 2 2 2.0 70 35 20 35 20 7.0 10 M A pF 2.5 0.4 (8) ( 6.5 ) (4) (4) 4.0 140 M k A 3.3V Operation (unless otherwise stated, VDD=3.3V, No Load, Ta=30 ~ + 80OC) CONDITIONS MIN. 2.97 2.4 0.4 TYP. 3.30 MAX. 3.63 UNITS V V V V V mA
* note 1 : the values for Cg, Cd are the designed values.
Semiconductor Ltd.
4
XC2164 Series
ELECTRICAL CHARACTERISTICS (Continued)
XC2164A51T, V Fundamental PARAMETER Operating Supply Voltage "H" Level Input Voltage "L" Level Input Voltage "H" Level Output Voltage "L" Level Output Voltage Consumption Current 1 Consumption Current 2 Input pull up resistance 1 Input pull up resistance 2 SYMBOL VDD VIH VIL VOH VOL IDD1 IDD2 Rup1 Rup2 Cg Internal Oscillation Capacitance Cd Internal Oscillation Feedback Resistance Output Diable Leakage Current Rf IOZ (*) (*) f=30MHz /INH= " L ", Q0=Open f=30MHz
ICs for use with Crystal Oscillators
3.3V Operation (unless otherwise stated, VDD=3.3V, No Load, Ta=30 ~ + 80OC) CONDITIONS MIN. 2.5 2.4 0.4 CMOS : 2.97V, IOH= - 8mA CMOS : 2.97V, IOH=8mA /INH=Open, Q0=Open XC2164A51M, V XC2164A51T XC2164A51M, V XC2164A51T /INH="L" /INH=0.7VDD XC2164A51M, V XC2164A51T XC2164A51M, V XC2164A51T /INH="L" 1.0 35 5 4 2 2 2.0 70 35 20 35 20 7.0 10 M A pF 2.5 0.4 (8) ( 6.5 ) (4) (4) 4.0 140 M k A TYP. 3.30 MAX. 3.63 UNITS V V V V V mA
* note 1 : the values for Cg, Cd are the designed values. Comparative Chart of Oscillation Frequency vs. Supply Voltage, and Negative Resistance Value (The designed value when 300MHz Crystal is used.) SYMBOL M V T OSCILLATION FREQUENCY vs. SUPPLY VOLTAGE VDD = 3.3 V, 10% VDD = 5.0 V, 10% 4.3 ppm 1.2 ppm 9.4 ppm 4.5 ppm 2.1 ppm 7.0 ppm NEGATIVE RESISTANCE VALUE VDD = 3.3V - 130 - 150 - 660 VDD = 5.0V - 220 - 250 - 760
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Semiconductor Ltd.
XC2164 Series
ELECTRICAL CHARACTERISTICS (Continued)
XC2164A51A ~ XC2164A51L PARAMETER Operating Supply Voltage "H" Level Input Voltage "L" Level Input Voltage "H" Level Output Voltage "L" Level Output Voltage 3rd Overtone SYMBOL VDD VIH VIL VOH VOL
ICs for use with Crystal Oscillators
5.0 Operation (Unless otherwise stated, VDD=5.0V, No Load, Ta=30 ~ + 80OC) CONDITIONS MIN 4.5 2.4 0.4 CMOS : VDD = 4.5V, IOH= - 16mA CMOS : VDD = 4.5V, IOH=16mA XC2164A51A, f0=30MHz XC2164A51B, f0=40MHz XC2164A51C, f0=55MHz /INH = Open, Q0 = Open XC2164A51D, f0=70MHz XC2164A51E, f0=85MHz XC2164A51F, f0=100MHz XC2164A51H, f0=110MHz XC2164A51K, f0=125MHz 3.9 4.2 0.3 17.0 17.0 19.0 23.0 24.0 30.0 30.0 30.0 5.0 0.5 25 1.0 50 9.0 6.5 5.0 3.5 2.8 2.5 2.2 2.0 10 A k 0.4 (23) (23) (26) (32) (32) (40) (40) (40) (8) 2.0 100 A M k mA TYP 5.0 MAX 5.5 UNITS V V V V V
Consumption Current 1
IDD1
Consumption Current 2 Input Pull Up Resistance 1 Input Pull Up Resistance 2
IDD2 Rup1 Rup2
/INH="L", Q0=Open /INH="L" /INH=0.7VDD XC2164A51A XC2164A51B XC2164A51C
Internal Oscillation Feedback Resistance
Rf
XC2164A51D XC2164A51E XC2164A51F XC2164A51H XC2164A51K
Output Disable Leakage Current
Ioz
/INH="L"
XC2164A51A ~ XC2164A51L PARAMETER
3rd Overtone SYMBOL VDD VIH VIL VOH VOL
3.3V Operation (Unless otherwise stated, VDD=3.3V, No Load, Ta=30 ~ + 80OC) CONDITIONS MIN 2.97 2.4 0.4 CMOS : VDD = 2.97V, IOH= - 8mA CMOS : VDD = 2.97V, IOH=8mA XC2164A51B, f0=30MHz XC2164A51C, f0=40MHz XC2164A51E, f0=70MHz XC2164A51F, f0=85MHz XC2164A51H, f0=100MHz XC2164A51K, f0=110MHz XC2164A51L, f0=125MHz 4.5 5.0 8.0 8.5 9.5 10.0 10.5 2.0 1.0 35 2.0 70 6.5 5.0 3.5 2.8 2.5 2.2 2.0 2.3 10 A k 2.5 0.4 (7) (8) (13) (13) (15) (15) (15) (4) 4.0 140 A M k mA TYP 3.30 MAX 3.63 UNITS V V V V V
Operating Supply Voltage "H" Level Input Voltage "L" Level Input Voltage "H" Level Output Voltage "L" Level Output Voltage
Consumption Current 1
IDD1
/INH = Open, Q0 = Open
Consumption Current 2 Input Pull Up Resistance 1 Input Pull Up Resistance 2
IDD2 Rup1 Rup2
/INH="L", Q0=Open /INH="L" /INH=0.7VDD XC2164A51A XC2164A51B XC2164A51C
Internal Oscillation Feedback Resistance
Rf
XC2164A51D XC2164A51E XC2164A51F XC2164A51H XC2164A51K
Output Disable Leakage Current
Ioz
/INH="L"
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Semiconductor Ltd.
XC2164 Series
ELECTRICAL CHARACTERISTICS (Continued)
XC2164A51D 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 Resitance 1 Input Pull-Up Resitance 2 Internal Oscillation Feedback Resistance Output Disable Leakage Current
ICs for use with Crystal Oscillators
3.3V Operation (Unless otherwise stated, VDD=3.3V, Oscillation Frequency f0=48MHz, No Load, Ta=-30 ~ + 80OC) STANDARD VALUES SYMBOL CONDITIONS UNITS CIRCUITS MIN TYP MAX VDD VIH VIL VOH VOL IDD1 IDD2 Rup1 Rup2 Rf Ioz CMOS : 2.97V, IOH = - 8mA CMOS : 2.97V, IOH = 8mA /INH=Open, Q0=Open XC2164A51D, F0=55MHz 1.0 35 6.5 2.0 2.0 70 3.5 10 4.0 140 /INH = 'L', Q0=Open /INH = 'L' /INH = 0.7VDD XC2164A51D /INH = 'L' 2.5 0.4 (10) 2.70 2.4 0.4 3.30 3.63 V V V V V mA A M k k A
1 1 2 2 3 3 4 4 5 6
SWITCHING CHARACTERISTICS
XC2164A51M, T, V Fundamental PARAMETER Output Rise Time (note 1) Output Fall Time (note 1) Output Duty Cycle SYMBOL tr tf DUTY (Unless otherwise stated, VDD=3.3V or 5.0V, No Load, Ta=30 ~ + 80OC) CONDITIONS CMOS: CL=15pF 0.1VDD0.9VDD TTL : Load=10TTL, 0.4V 2.4V CMOS: CL=15pF 0.9VDD0.1VDD TTL : Load=10TTL, 2.4V 0.4V CMOS: CL=15pF @ 0.5VDD TTL : Load=10TTL, 1.4V 45 45 MIN TYP 1.5 1.5 1.5 1.5 55 55 MAX UNITS ns ns ns ns % %
note 1 : the values for tr, tf are the designed values.
XC2164A51A ~ XC2164A51L 3rd Overtone PARAMETER Output Rise Time (note 1) Output Fall Time (note 1) Output Duty Cycle SYMBOL tr tf DUTY
(Unless otherwise stated, VDD=3.3V or 5.0V, No Load, Ta=30 ~ + 80OC) CONDITIONS CMOS: CL=15pF 0.1VDD0.9VDD CMOS: CL=15pF 0.9VDD0.1VDD CMOS: CL=15pF @ 0.5VDD 45 MIN TYP 1.5 1.5 55 MAX UNITS ns ns %
note 1 : the values for tr, tf are the designed values.
Semiconductor Ltd.
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XC2164 Series
SWITCHING WAVEFORMS Switching Time CMOS Output
ICs for use with Crystal Oscillators
0.9VDD
0.9VDD
0.1VDD
0.1VDD
tr
tf
TTL Output
2.4V
2.4V
0.4V
0.4V
tr
tf
Duty Cycle
CMOS Output
DUTY measure level 0.5VDD
TW T DUTY =(TW/T) X 100 (%)
TTL Output
DUTY measure level 1.4V
TW T
8
DUTY=(TW/T) x 100 (%)
Semiconductor Ltd.

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