XC2165 Series ETR1407_001 ICs for use with low voltage Crystal Oscillators Preliminary ■GENERAL DESCRIPTION The XC2165 series are CMOS ICs operates from supply voltage range from 1.5V to 3.6V 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 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 in the state of high impedance. The XC2165 series are integrated into SOT-26 packages. The series is also available in chip form. resistance and ultra high-speed switching characteristics. Two FET devices are built into the one package. Because high-speed switching is possible, the IC can be efficiently set thereby saving energy. The small SOP-8 package makes high density mounting possible. ■FEATURES ■APPLICATIONS Oscillation Frequency ●Crystal oscillation modules Divider Ratio : C2xA series 8MHz ~ 70MHz (Fundamental) : C2xB series 16MHz ~ 120MHz (Fundamental) : Selectable from f0/1, f0/2, f0/4, f0/8 Output : 3-State ●Micro computers, DSP clocks ●Communication equipment ●Various system clocks ●Cellular and portable phones Operating Voltage Range : 1.5V ~ 3.6V (C21B series: 1.8V ~ 3.6V) Low Current Consumption : Stand-by function included 30μA (MAX.) when stand-by Chip Form (size) : 800×1200μm Built-in Capacitors Cg, Cd Built-in Feedback Resistor Ultra Small Package ■PIN CONFIGURATION /INH 1 6 /XT XT 2 5 VDD VSS 3 4 Q0 SOT-26 (TOP VIEW) : SOT-26 ■PIN ASSIGNMENT PIN NUMBER PIN NAME FUNCTION 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. 1/7 XC2165 Series ■BLOCK DIAGRAM ■/ INH, Q0 PIN FUNCTION VDD Q0 Rf Rup XT 1/2 1/2 1/2 VSS / INH Q0 ‘H’ or Open Clock Output ‘L’ High Impedance XT Cg Cd INH ■PRODUCT CLASSIFICATION ●Ordering Information XC2165 ①②③④⑤⑥ DESIGNATOR DESCRIPTION SYMBOL ① ② Duty Level Fixed Number ③ Divider Ratio ④ Oscillation Frequency ⑤ Chip Form & Package Type ⑥ Device Orientation C 2 1 2 4 8 A B C M T R L W DESCRIPTION : CMOS :: f0/1 : f0/2 : f0/4 : f0/8 : 8MHz ~ 70MHz : 16MHz ~ 120MHz : Chip form : SOT-26 package : Chip tray : Embossed tape, standard feed : Embossed tape, reverse feed : Wafer ■PAD DIMENSIONS ■PAD LAYOUT Unit:μm Size (Chip) Thickness (Chip) Backside (Chip) Aperture (Pad) : 800×1200μm : 200±20μm : GND level : 90×90μm PIN NUMBER PIN NAME 1 / INH 2 XT 3 / XT 4 5 6 7 VSS Q0 (NC) VDD FUNCTION Stand-by Control* Crystal Oscillation Connection (Input) Crystal Oscillation Connection (Output) Ground Clock Output No Connection Power Supply PAD DIMENSIONS X Y - 236 - 436 - 79 - 436 79 - 436 236 236 - 78 - 236 - 436 436 436 436 * Pull-up resistor is built-in to the stand-by control pin. 2/7 XC2165 Series ■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 150 * mW Operating Temperature Range Topr - 40 to + 85 ℃ Storage Temperature Range Tstg - 65 to + 150 (chip form) ℃ - 55 to + 125 (SOT-26) * SOT-26 Package: When implemented on a glass epoxy PCB. ■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 ‘H’ Level Input Voltage ‘L’ Level Input Voltage ‘H’ Level Output Voltage ‘L’ Level Output Voltage VDD Fosc 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. TYP. MAX. UNIT /INH pin /INH pin Q0 pin, VDD=1.5V, IOH= - 2.0mA Q0 pin, VDD=1.5V, IOL= 2.0mA XC2165C21Axx /INH =Open, XC2165C22Axx f0=70MHz, XC2165C24Axx CL=15pF XC2165C28Axx /INH = 'L', f0 = 70MHz, CL=15pF /INH = ‘L’ /INH = 0.7VDD (*) (*) 1.5 8 0.7VDD 1.0 0.8 20 - 1.8 1.1 0.3 5.0 3.5 3.0 2.5 15 2.0 50 10 10 3.6 70 0.3VDD 0.4 10.0 7.0 6.0 6.0 30 6.0 150 - V MHz V V V V 1.2 3.0 5.5 MΩ - - 1.0 μA Rf Ioz VDD=3.6V, /INH = ‘L’ mA μA MΩ kΩ pF pF (*) Designed value ■SWITCHING CHARACTERISTICS XC2165C2xAxx 1.8V Operation (Unless otherwise stated, VDD = 1.8V, f0=70MHz, CL=15pF, Ta = - 40℃ ~ + 85℃) PARAMETER SYMBOL FUNCTION MIN. TYP. MAX. UNIT Output Rise Time (*) Output Fall Time (*) Output Duty Cycle Oscillation Start Time (*) Tr Tf DUTY Tosc_on VDD=1.8V, CL=15pF (10% to 90%) VDD=1.8V, CL=15pF (10% to 90%) CL=15pF @ 0.5VDD f0=8MHz 40 - - 6.5 6.5 60 4.0 ns ns % ms (*) Designed value 3/7 XC2165 Series ■ELECTRICAL 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 ‘H’ Level Input Voltage ‘L’ Level Input Voltage ‘H’ Level Output Voltage ‘L’ Level Output Voltage VDD Fosc 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 /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 (*) (*) Rf Ioz VDD=3.6V, /INH = ‘L’ MIN. TYP. MAX. UNIT 1.8 16 0.7VDD 1.3 0.8 20 - 2.5 1.4 0.3 10.0 T.B.D. T.B.D. T.B.D. 15.0 2.0 50 10 10 3.6 120 0.3VDD 0.4 20.0 T.B.D. T.B.D. T.B.D. 30.0 6.0 150 - V MHz V V V V 1.2 3.0 5.5 MΩ - - 1.0 μA mA μA MΩ kΩ pF pF (*) Designed value T.B.D.: To be determined ■SWITCHING CHARACTERISTICS (Continued) XC2165C2xBxx 2.5V Operation (Unless otherwise stated, VDD = 2.5V, f0=120MHz, CL=5pF, Ta = - 40℃ ~ + 85℃) 4/7 PARAMETER SYMBOL FUNCTION MIN. TYP. Output Rise Time (*) Output Fall Time (*) Output Duty Cycle Oscillation Start Time (*) Tr Tf DUTY Tosc_on VDD=2.5V, CL=5pF (10% to 90%) VDD=2.5V, CL=5pF (10% to 90%) CL=5pF @ 0.5VDD f0=16MHz 40 - - MAX. UNIT 4.0 ns 4.0 ns 60 % 3.0 ms (*) Designed value 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 DUTY = (TW/T) x 100 [%] (3) Oscillation Start Time: Tosc_on / Oscillation Stop Time: Tosc_off 5/7 XC2165 Series ■PACKAGING INFORMATION ●SOT-26 ■MARKING RULE ① Represents product series (Fixed marking) MARK PRODUCT SERIES 5 XC2165 series ② Represents oscillation frequency SOT-26 (TOP VIEW) MARK OSCILLATION FREQUENCY A B 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) 6/7 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. 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