XC2165 Series ETR14007_002 ICs for use with low voltage Crystal Oscillators ■GENERAL DESCRIPTION The XC2165 series is a CMOS IC operates in 1.5V to 3.6V with the built-in circuits for crystal oscillator and divider. Output is selectable from any one of 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 using only an external crystal. In stand-by mode, oscillation stops completely and output pin Q0 becomes high impedance. The XC2165 series is available in SOT-26 package. ■FEATURES ■APPLICATIONS ●Crystal oscillation modules ●Micro computers, DSP clocks ●Communication equipment Oscillation Frequency : Divider Ratio Output Operating Voltage Range Low Current Consumption : : : : : 8MHz～120MHz (Fundamental) f0/1, f0/2, f0/4, f0/8 3-State 1.5V ~ 3.6V Stand-by function included 30μA (MAX.) when stand-by Built-in Capacitors Cg, Cd ●Various system clocks ●Cellular and portable phones ■PIN CONFIGURATION /INH 1 6 /XT XT 2 5 VDD VSS 3 4 Q0 SOT-26 (TOP VIEW) Built-in Feedback Resistor Operating Ambient Temperature Package Environmentally Friendly : : : - 40℃~ + 85℃ SOT-26 EU RoHS Compliant, Pb Free ■PIN ASSIGNMENT PIN NUMBER PIN NAME FUNCTIONS 1 / INH 2 XT 3 4 5 VSS Q0 VDD 6 /XT Stand-by Control * Crystal Oscillator Connection (Input) Ground Clock Output Power Supply Crystal Oscillator Connection (Output) * Pull-up resistor is built-in to the stand-by control pin. 1/8 XC2165 Series ■BLOCK DIAGRAM VDD Q0 Rf Rup XT VSS XT Cg Cd INH VDD Q0 Rf Rup 1/ 2 XT VSS XT Cg Cd INH VDD Q0 Rf Rup 1/ 2 XT 1/ 2 VSS XT Cg Cd INH VDD Q0 Rf Rup 1/ 2 XT XT Cg INH 2/8 Cd 1/ 2 1/ 2 VSS XC2165 Series ■PRODUCT CLASSIFICATION ●Ordering Information XC2165 ①②③④⑤⑥-⑦ (*1) DESIGNATOR ITEM SYMBOL ① ② Duty Level Fixed Number ③ Divider Ratio ④ Oscillation Frequency ⑤⑥-⑦(*1) Package(Order Unit) C 2 1 2 4 8 A B MR MR-G DESCRIPTION CMOS f0/1 f0/2 f0/4 f0/8 8MHz ~ 70MHz 16MHz ~ 120MHz SOT-26(3,000/Reel) SOT-26(3,000/Reel) The “-G” suffix denotes Halogen and Antimony free as well as being fully RoHS compliant. ■PIN FUNCTION / INH Q0 ‘H’ or Open Clock Output ‘L’ High Impedance ■ABSOLUTE MAXIMUM RATINGS Ta=25℃ PARAMETER SYMBOL RATINGS UNITS Supply Voltage VDD VSS – 0.3 to VSS + 7.0 V / INH Pin Voltage VINH VSS – 0.3 to VDD + 0.3 V Q0 Pin Voltage VQ0 VSS – 0.3 to VDD + 0.3 V Q0 Output Current IQ0 ± 50 mA Power Dissipation Pd 250 mW Operating Ambient Temperature Topr - 40 to + 85 ℃ Storage Temperature Tstg - 55 to + 125 ℃ 3/8 XC2165 Series ■DC ELECTRICAL CHARACTERISTICS XC2165C2xAxx 1.8V Operation (Unless otherwise stated, VDD = 1.8V, f0=70MHz, No Load, Ta = - 40℃ ~ + 85℃) PARAMETER SYMBOL Operating Voltage Crystal Oscillation Frequency VDD fo MIN：f0=8MHz, MAX：f0=70MHz, CL=15pF Output Frequency fOSC ‘H’ Level Input Voltage ‘L’ Level Input Voltage ‘H’ Level Output Voltage ‘L’ Level Output Voltage VIH VIL VOH VOL Supply Current 1 IDD1 Supply Current 2 Input Pull-Up Resistance 1 Input Pull-Up Resistance 2 IDD2 Rup1 Rup2 Cg Cd Internal Oscillation Capacity Internal Oscillation Feedback Resistance Output Off Leak Current FUNCTION XC2165C21Axx XC2165C22Axx XC2165C24Axx XC2165C28Axx /INH pin /INH pin Q0 pin, VDD=1.5V, IOH= - 2.0mA Q0 pin, VDD=1.5V, IOL= 2.0mA XC2165C21Axx /INH =Open, XC2165C22Axx CL=15pF XC2165C24Axx XC2165C28Axx /INH = 'L', f0 = 70MHz, CL=15pF /INH = ‘L’ /INH = 0.7VDD Rf Ioz VDD=3.6V, /INH = ‘L’ MIN. TYP. MAX. UNIT 1.5 8 8 4 2 1 0.7VDD 1.0 0.8 20.0 - 1.8 1.1 0.3 5.0 3.5 3.0 2.5 15 2.0 50.0 10(*) (*) 10 3.6 70 70 35 17.5 8.75 0.3VDD 0.4 10.0 7.0 6.0 6.0 30 6.0 150.0 - V MHz CIRCUIT - MHz - V V V V 1 1 2 2 mA 3 μA MΩ kΩ pF pF 3 4 4 - 1.2 3.0 5.5 MΩ 5 - - 1.0 μA 6 (*) Designed value ■AC ELECTRICAL CHARACTERISTICS XC2165C2xAxx 1.8V Operation (Unless otherwise stated, VDD = 1.8V, f0=70MHz, CL=15pF, Ta = - 40℃ ~ + 85℃) PARAMETER SYMBOL Output Rise Time Output Fall Time Duty Cycle Output Start Time tr tf DUTY ton FUNCTION VDD=1.8V, CL=15pF (10% to 90%) VDD=1.8V, CL=15pF (10% to 90%) CL=15pF @ 0.5VDD f0=8MHz MIN. TYP. MAX. UNIT 40 - - 6.5(*) 6.5(*) 60 4.0(*) ns ns % ms CIRCUIT 7 - (*) Designed value 4/8 XC2165 Series ■DC ECTRICAL CHARACTERISTICS (Continued) XC2165C2xBxx 2.5V Operation (Unless otherwise stated, VDD = 2.5V, f0=120MHz, No Load, Ta = - 40℃ ~ + 85℃) PARAMETER SYMBOL Operating Voltage Crystal Oscillation Frequency VDD fo Output Frequency fOSC ‘H’ Level Input Voltage ‘L’ Level Input Voltage ‘H’ Level Output Voltage ‘L’ Level Output Voltage VIH VIL VOH VOL Supply Current 1 IDD1 Supply Current 2 Input Pull-Up Resistance 1 Input Pull-Up Resistance 2 IDD2 Rup1 Rup2 Cg Cd Internal Oscillation Capacity Internal Oscillation Feedback Resistance Output Off Leak Current FUNCTION MIN：f0=16MHz, MAX：f0=120MHz, CL=5pF XC2165C21Bxx XC2165C22Bxx XC2165C24Bxx XC2165C28Bxx /INH pin /INH pin Q0 pin, VDD=1.8V, IOH= - 2.0mA Q0 pin, VDD=1.8V, IOL= 2.0mA XC2165C21Bxx /INH =Open, XC2165C22Bxx f0=120MHz, CL=5pF XC2165C24Bxx XC2165C28Bxx /INH = 'L', f0 = 120MHz, CL=5pF /INH = ‘L’ /INH = 0.7VDD MIN. TYP. MAX. UNIT 1.8 16 16 8 4 2 0.7VDD 1.3 0.8 20.0 - 2.5 1.4 0.3 10.0 T.B.D. T.B.D. T.B.D. 15.0 2.0 50.0 10(*) (*) 10 3.6 120 120 60 30 15 0.3VDD 0.4 20.0 T.B.D. T.B.D. T.B.D. 30.0 6.0 150.0 - V MHz CIRCUIT - MHz - V V V V 1 1 2 2 mA 3 μA MΩ kΩ pF pF 3 4 4 - 1.2 3.0 5.5 MΩ 5 - - 1.0 μA 6 Rf Ioz VDD=3.6V, /INH = ‘L’ (*) Designed value ■AC ECTRICAL CHARACTERISTICS (Continued) XC2165C2xBxx 2.7V Operation (Unless otherwise stated, VDD = 2.7V, f0=120MHz, CL=5pF, Ta = - 40℃ ~ + 85℃) PARAMETER SYMBOL Output Rise Time Output Fall Time Duty Cycle Oscillation Start Time tr tf DUTY tosc_on FUNCTION VDD=2.5V, CL=5pF (10% to 90%) VDD=2.5V, CL=5pF (10% to 90%) CL=5pF @ 0.5VDD f0=16MHz MIN. TYP. MAX. UNIT 40 - - 4.0(*) 4.0(*) 60 3.0(*) ns ns % ms CIRCUIT 7 - (*) Designed value 5/8 XC2165 Series ■SWITCHING CHARACTERISTICS MEASUREMENT WAVEFORMS (1) Output Rise Time: tr / Output Fall Time: tf 0.9VDD 0.9VDD 0.1VDD 0.1VDD tr tf (2) Duty Cycle DUTY Measurement Level 0.5VDD TW T (3) Oscillation Start Time: tosc_on / Oscillation Stop Time: tosc_off 6/8 DUTY = (TW/T) x 100 [%] XC2165 Series ■PACKAGING INFORMATION ●SOT-26 ■MARKING RULE ① represents product series (Fixed marking) MARK 5 PRODUCT SERIES XC2165 series ② represents oscillation frequency MARK A B SOT-26 (TOP VIEW) OSCILLATION FREQUENCY C2xA: 8MHz ~ 70MHz (Fundamental) C2xB: 16MHz ~ 120MHz (Fundamental) ③ represents divider ratio MARK DEVIDER RATIO MARK DEVIDER RATIO A C f0/1 f0/4 B D f0/2 f0/8 ④ represents assembly lot number (based on internal standards) 7/8 XC2165 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. 8/8