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ETR1414_003
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, and 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 the series has stand-by function built-in and the type, which suspends the oscillation completely (XC2164A~D type) or the type suspends only an output (XC2164K~N type) are available. The XC2164 series are integrated into SOT-26 packages. The series is also available in chip form.
APPLICATIONS
Crystal oscillation modules Clocks for micro computer, DSPs Communication equipment Various system clocks
FEATURES
Oscillation Frequency Divider Ratio : 4MHz ~ 30MHz (Fundamental) 20MHz ~ 125MHz (3rd Overtone) : Selectable from f0/1, f0/2, f0/4, f0/8 (f0/2, f0/4, f0/8 are fundamental only) : 3-State : 3.3V 10%, 5.0V 10% : Stand-by function included Selectable from Chip Enable type and Output Enable type
Output Operating Voltage Range Low Power Consumption
CMOS Built-in Oscillation Feedback Resistor Built- in Oscillation Capacitors Cg, Cd Packages : SOT-26, Chip Form (1.3x0.8mm)
PIN CONFIGURATION
PIN ASSIGNMENT
PIN NUMBER 1 2 3 4 5 6 PIN NAME Q0 VSS /XT XT VDD /INH FUNCTION Clock Output Ground Crystal Oscillator Connection (Output) Crystal Oscillator Connection (Input) Power Supply Stand-by Control*
unit [ m]
*Stand-by control pin has a pull-up resistor built-in.
/INH, Q0 PIN FUNCTION
/INH "H" or OPEN "L" H = High level L = Low level Q0 Clock Output High impedance
1/12
XC2164 Series
PAD LAYOUT FOR CHIP FORM PAD DIMENSIONS
PIN NUMBER 1 2 3 4 5 6 PIN NAME Q0 VSS / XT XT VDD / INH PAD DIMENSIONS X Y 514 - 264 222 - 264 - 450 - 264 - 450 264 514 27 47 264
unit [ m]
1.3x0.8mm XC2164xx1xxT : 28020 m XC2164xx1xxF : 20020 m VDD Level 100x100 m
PRODUCT CLASSIFICATION
Ordering Information
XC2164 DESIGNATOR DESCRIPTION SYMBOL A B C D K L M N 5 6 1 (Table 1) (Table 2) C M R L T F DESCRIPTION : Chip Enable: f0/1 : Chip Enable: f0/2 (Fundamental only) : Chip Enable: f0/4 (Fundamental only) : Chip Enable: f0/8 (Fundamental only) : Output Enable: f0/1 : Output Enable: f0/2 (Fundamental only) : Output Enable: f0/4 (Fundamental only) : Output Enable: f0/8 (Fundamental only) : Not polyimide coating on the chip surface (SOT-26 only) : Polyimide coating on the chip surface (Chip form only) : CMOS (VDD/2) *TTL: Fundamental 4MHz to 30MHz : 3rd Overtone, built-in type : Fundamental, built-in type : Chip form : SOT-26 : Embossed tape, standard feed : Embossed tape, reverse feed : Chip tray (Wafer thickness : 280 20 m) : Chip tray (Wafer thickness : 200 20 m)
Divider Ratio & /INH Pin Function
Chip Surface Treatment Duty Level Frequency Range & Rf, Cg, Cd Values Packages
Device Orientation
Table 1: 3rd Overtone, Built-In Type
SYMBOL A B C D E F H K L FREQUENCY RANGE 3.3V 10% 5.0V 10% 20MHz to 30MHz 20MHz to 30MHz 30MHz to 40MHz 30MHz to 40MHz 40MHz to 50MHz 40MHz to 50MHz 50MHz to 65MHz 50MHz to 65MHz 65MHz to 80MHz 65MHz to 80MHz 80MHz to 95MHz 80MHz to 95MHz 95MHz to 110MHz 95MHz to 110MHz 110MHz to 125MHz 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: Fundamental, Built-In Type
SYMBOL M, V T FREQUENCY RANGE 3.3V 10% 5.0V 10% 4MHz to 30MHz 4MHz to 30MHz 4MHz to 30MHz 4MHz to 30MHz Rf k 3.5/7.0 3.5/7.0 Cg pF 20.0 35.0 Cd pF 20.0 35.0
(*)Rf = 3.5M @VDD = 5.0V Operation Rf = 7.0 M @VDD =3.3V Operation
2/12
XC2164
Series
BLOCK DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Ta=25 PARAMETER Supply Voltage Input Voltage Power Dissipation Operating Temperature Range Storage Temperature Range SYMBOL VDD VIN Pd Topr Tstg CONDITIONS VSS - 0.3 ~ VSS + 7.0 VSS - 0.3 ~ VDD + 0.3 250* - 40 ~ + 85 - 65 ~ + 150 (Chip Form) - 55 ~ + 125 (SOT-26) UNITS V V mW
** When implemented on a glass epoxy PCB. (SOT-26 package)
3/12
XC2164 Series
ELECTRICAL CHARACTERISTICS
DC Electrical Characteristics
XC2164Ax1M, T, V / XC2164Kx1M, T, V (Fundamental)
5.0V operation (unless otherwise stated, VDD=5.0V, No Load, Ta= -30~+80 )
PARAMETER Operating Voltage "H" Level Input Voltage "L" Level Input Voltage "H" Level Output Voltage "L" Level Output Voltage
SYMBOL VDD VIH VIL VOH VOL
CONDITIONS
MIN. 4.5 2.4 3.9 0.5 25 -
TYP. 5.0 4.2 0.3 11 11 11 11 5 5
MAX. 5.5 0.4 0.4 (15) (15) (15) (15) (8) (8)
UNITS V V V V V
CMOS: VDD=4.5V, IOH= - 16mA CMOS: VDD=4.5V, IOH=16mA /INH=Open, Q0=Open f=30MHz XC2164Ax1M, V XC2164Ax1T XC2164Kx1M, V XC2164Kx1T XC2164Ax1M, V /INH="L", XC2164Ax1T Q0=Open XC2164Kx1M, V f=30MHz XC2164Kx1T /INH="L" /INH=0.7 VDD
Supply Current 1
IDD1
mA
A mA M k M A
Supply Current 2
IDD2
Input Pull-Up Resistance 1 Input Pull-Up Resistance 2 Internal Oscillation Feedback Resistance Output Disable Leak Current
* T.B.D.: To be determined
RUP1 RUP2 Rf IOZ
(T.B.D.*) (T.B.D.*) 9 (14) 1.0 2.0 50 100 3.5 10
/INH="L"
-
XC2164Ax1M, XC2164Kx1M (Fundamental)
3.3V operation (unless otherwise stated, VDD=3.3V, No Load, Ta= -30~+80 )
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 Feedback Resistance Output Disable Leak Current
* T.B.D.: To be determined
SYMBOL VDD VIH VIL VOH VOL IDD1 IDD2 RUP1 RUP2 Rf Id
CONDITIONS
MIN. 2.97 2.4 2.5 1.0 35 -
TYP. 3.30 5 5 2
MAX. 3.63 0.4 0.4 (8) (8) (4)
UNITS V V V V V mA A mA M k M A
CMOS: VDD=2.97V, IOH= - 8mA CMOS: VDD=2.97V, IOH=8mA XC2164Ax1M /INH=Open, Q0=Open, f=30MHz XC2164Kx1M /INH="L", XC2164Ax1M Q0=Open, f=30MHz XC2164Kx1M /INH="L" /INH=0.7 VDD
(T.B.D.*) (T.B.D.*) 2.0 4.0 70 140 7.0 10
/INH="L"
-
4/12
XC2164
Series
ELECTRICAL CHARACTERISTICS (Continued)
DC Electrical Characteristics (Continued)
XC2164Ax1T, V / XC2164Kx1T, V (Fundamental)
3.3V operation (unless otherwise stated, VDD=3.3V, No Load, Ta= -30~+80 )
PARAMETER Operating Voltage "H" Level Input Voltage "L" Level Input Voltage "H" Level Output Voltage "L" Level Output Voltage
SYMBOL VDD VIH VIL VOH VOL
CONDITIONS
MIN. 2.50 2.4 2.5 1.0 35 -
TYP. 3.30 4 5 4 5 2 2
MAX. 3.63 0.4 0.4 (6.5) (8) (6.5) (8) (4) (4)
UNITS V V V V V
CMOS: 2.97V, IOH= - 8mA CMOS: 2.97V, IOH=8mA /INH=Open, Q0=Open, f=30MHz XC2164Ax1T XC2164Ax1V XC2164Kx1T XC2164Kx1V XC2164Ax1T /INH="L", XC2164Ax1V Q0=Open, XC2164Kx1T f=30MHz XC2164Kx1V /INH="L" /INH=0.7 VDD
Supply Current 1
IDD1
mA
A mA M k M A
Supply Current 2
IDD2
Input Pull-Up Resistance 1 Input Pull-Up Resistance 2 Internal Oscillation Feedback Resistance Output Disable Leakage Current
* T.B.D.: To be determined
RUP1 RUP2 Rf IOZ
(T.B.D.*) (T.B.D.*) (T.B.D.*) (T.B.D.*) 2.0 4.0 70 140 7.0 10
/INH="L"
-
Comparative Chart of Oscillation Frequency vs. Supply Voltage, and Negative Resistance Value SYMBOL M V T OSCILLATION FREQUENCY vs. SUPPLY VOLTAGE VDD=3.3V10% 4.3ppm 1.2ppm 9.4ppm VDD=5.0V10% 4.5ppm 2.1ppm 7.0ppm NEGATIVE RESISTANCE VALUE VDD=3.3V - 130 - 150 - 660 VDD=5.0V - 220 - 250 - 760
(The designed value when 30MHz crystal is used.)
5/12
XC2164 Series
ELECTRICAL CHARACTERISTICS (Continued)
DC Electrical Characteristics (Continued) XC2164Ax1A ~ XC2164Ax1K (3rd Overtone)
5.0V Operation (Unless otherwise stated, VDD=5.0V, No Load, Ta= -30~+80 )
PARAMETER Operating Voltage "H" Level Input Voltage "L" Level Input Voltage "H" Level Output Voltage "L" Level Output Voltage
SYMBOL VDD VIH VIL VOH VOL
CONDITIONS
MIN. 4.5 2.4 3.9 0.5 25 -
TYP. 5.0 4.2 0.3 17.0 17.0 19.0 23.0 24.0 30.0 30.0 30.0 5.0 1.0 50 9.0 6.5 5.0 3.5 2.8 2.5 2.2 2.0 -
MAX. 5.5 0.4 0.4 (23) (23) (26) (32) (32) (40) (40) (40) (8) 2.0 100 10
UNITS V V V V V
Supply Current 1
IDD1
Supply Current 2 Input Pull-Up Resistance 1 Input Pull-Up Resistance 2
IDD2 RUP1 RUP2
Internal Oscillation Feedback Resistance
Rf
CMOS: 4.5V, IOH= -16mA CMOS: 4.5V, IOH=16mA XC2164Ax1A, f0=30MHz XC2164Ax1B, f0=40MHz XC2164Ax1C, f0=55MHz XC2164Ax1D, f0=70MHz /INH=Open, Q0=Open XC2164Ax1E, f0=85MHz XC2164Ax1F, f0=100MHz XC2164Ax1H, f0=110MHz XC2164Ax1K, f0=125MHz /INH="L", Q0=Open /INH="L" /INH=0.7 VDD XC2164Ax1A XC2164Ax1B XC2164Ax1C XC2164Ax1D XC2164Ax1E XC2164Ax1F XC2164Ax1H XC2164Ax1K /INH="L"
mA
A M k
k
Output Disable Leak Current
IOZ
A
6/12
XC2164
Series
ELECTRICAL CHARACTERISTICS (Continued)
DC Electrical Characteristics (Continued)
XC2164Ax1B, C, E, F, H, K, L (3rd Overtone)
3.3V Operation (unless otherwise stated, VDD=3.3V, No Load, Ta= -30~+80 )
PARAMETER Operating Voltage "H" Level Input Voltage "L" Level Input Voltage "H" Level Output Voltage "L" Level Output Voltage
SYMBOL VDD VIH VIL VOH VOL
CONDITIONS
MIN. 2.97 2.4 2.5 1.0 35 -
TYP. 3.30 4.5 5.0 8.0 8.5 9.5 10.0 10.5 2.0 2.0 70 6.5 5.0 2.8 2.5 2.2 2.0 2.3 -
MAX. 3.63 0.4 0.4 (7) (8) (13) (13) (15) (15) (15) 4.0 140 10
UNITS V V V V V
Supply Current 1
IDD1
Supply Current 2 Input Pull-Up Resistance 1 Input Pull-Up Resistance 2
IDD2 RUP1 RUP2
Internal Oscillation Feedback Resistance
Rf
CMOS: 2.97V, IOH= - 8mA CMOS: 2.97V, IOH=8mA XC2164Ax1B, f0=30MHz XC2164Ax1C, f0=40MHz XC2164Ax1E, f0=70MHz /INH=Open, XC2164Ax1F, f0=85MHz Q0=Open XC2164Ax1H, f0=100MHz XC2164Ax1K, f0=110MHz XC2164Ax1L, f0=125MHz /INH="L", Q0=Open /INH="L" /INH=0.7 VDD XC2164Ax1B XC2164Ax1C XC2164Ax1E XC2164Ax1F XC2164Ax1H XC2164Ax1K XC2164Ax1L /INH="L"
mA
A M k
k
Output Disable Leak Current
IOZ
A
XC2164Ax1D (3rd Overtone)
3.3V Operation (Unless otherwise stated, VDD=3.3V, Oscillation Frequency f0=48MHz, Ta= -30~+80 )
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 Feedback Resistance Output Disable Leak Current
SYMBOL VDD VIH VIL VOH VOL IDD1 IDD2 RUP1 RUP2 Rf IOZ
CONDITIONS
MIN. 2.70 2.4 2.5 1.0 35 -
TYP. 3.30 6.5 2.0 2.0 70 3.5 -
MAX. 3.63 0.4 0.4 (10) 4.0 140 10
UNITS V V V V V mA A M k k A
CMOS: 2.97V, IOH= - 8mA CMOS: 2.97V, IOH=8mA XC2164Ax1D, /INH=Open, Q0=Open f0=55MHz /INH = 'L', Q0=Open /INH = 'L' /INH = 0.7VDD XC2164Ax1D /INH = 'L'
7/12
XC2164 Series
SWITCHING CHARACTERISTICS
XC2164Ax1M, T, V (Fundamental) PARAMETER Output Rise Time (*1) Output Fall Time (*1) SYMBOL tr
(unless otherwise stated, VDD=3.3V or 5.0V, Ta= -30~+80 )
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 f0=4MHz, CL=15pF f0=4MHz, CL=15pF f0=4MHz, CL=15pF
MIN. 45 45 -
TYP. 1.5 1.5 1.5 1.5 -
MAX. 55 55 100 6 6
UNITS ns ns ns ns % % ns ms ms
tf
Output Duty Cycle Output Disable Delay Time Output Enable Delay Time Oscillation Start Time
(*1) (*1) (*1)
DUTY tplz tplz tosc_on
*1: the values are the designed values.
XC2164Ax1A to L (3rd Overtone) PARAMETER Output Rise Time (*1) Output Fall Time (*1) SYMBOL tr
(unless otherwise stated, VDD=3.3V or 5.0V, Ta= -30~+80
)
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 f0=20MHz, CL=15pF f0=20MHz, CL=15pF f0=20MHz, CL=15pF
MIN. 45 45 -
TYP. 1.5 1.5 1.5 1.5 -
MAX. 55 55 100 6 6
UNITS ns ns ns ns % % ns ms ms
tf
Output Duty Cycle Output Disable Delay Time Output Enable Delay Time Oscillation Start Time
(*1) (*1) (*1)
DUTY tplz tplz tosc_on
*1: the values are the designed values.
XC2164Kx1M, T, V (Fundamental)
(unless otherwise stated, VDD=3.3V or 5.0V, Ta= -30~+80 )
PARAMETER Output Rise Time (*1) Output Fall Time (*1)
SYMBOL tr
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 f0=4MHz, CL=15pF f0=4MHz, CL=15pF f0=4MHz, CL=15pF
MIN. 45 45 -
TYP. 1.5 1.5 1.5 1.5 -
MAX. 55 55 100 10 6
UNITS ns ns ns ns % % ns s ms
tf
Output Duty Cycle Output Disable Delay Time Output Enable Delay Time Oscillation Start Time
(*1) (*1) (*1)
DUTY tplz tplz tosc_on
*1: the values are the designed values. * The values shown are preliminary so that the values may be changed without a prior announcement.
8/12
XC2164
Series
SWITCHING WAVEFORMS
Switching Time
(1) CMOS Output
(2) TTL Output
Duty Cycle
(1) CMOS Output
(2) TTL Output
9/12
XC2164 Series
SWITCHING WAVEFORMS (Continued)
(3) Output Disable Delay Time, Output Enable Delay Time *)The /INH pin input waveform: less than tr=tf=10ns, VDD input
(4) Oscillation Start Time: tosc_on
*)The VDD pin input waveform : less than tr=tf=10ns,/INH=Open
10/12
XC2164
Series
PACKAGING INFORMATION
SOT-26
MARKING RULE
SOT-26
6

Represents product series MARK
5 4
4 Represents divider ratio MARK RATIO A f0/1 B f0/2 *B, C, D: fundamental only MARK RATIO K f0/1 L f0/2 *L, M, N: fundamental only
MARK C D
RATIO f0/4 f0/8
1
2
3
SOT-26 (TOP VIEW)
MARK M N
RATIO f0/4 f0/8
Represents recommended frequency & Rf, Cg &Cd values * Please refer to the ordering information, SYMBOL to Represents assembly lot number (Based on internal standards)
11/12
XC2164 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 catalog 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 catalog. 3. Please ensure suitable shipping controls (including fail-safe designs and aging protection) are in force for equipment employing products listed in this catalog. 4. The products in this catalog 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 catalog 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 catalog may be copied or reproduced without the prior permission of Torex Semiconductor Ltd.
12/12

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