XC2173 Series ETR1504_001a ICs for use with Crystal Oscillators (PLL built - in) ■GENERAL DESCRIPTION The XC2173 series are high frequency, low power consumption CMOS ICs with built-in crystal oscillator, divider and clock multiplier PLL circuits. Output is selectable from any one of the following values for f0: f0 x 5, f0 x 6, f0 x 7, f0 x 8, f0/2, f0/4, f0/8. With an oscillation capacitor & oscillation feedback resistor built-in, a stable oscillator circuit can be put together using only an external crystal oscillator. By connecting an external standard clock, the above mentioned output frequencies can be achieved. ■APPLICATIONS ●Crystal oscillation modules ●Computer, DSP clocks ●Communication equipment ●Various system clocks ■FEATURES Oscillation Frequency : 10MHz ~ 25MHz Divider Ratio : f0/2, f0/4, f0/8 Multiplier : f0 x 5, f0 x 6, f0 x 7, f0 x 8 Output : 3-State Operating Voltage Range : 3.3V ±10% and 5.0V ±10% Small Consumption Current: Stand-by function included* * Oscillation continues in stand-by CMOS Output Frequency : 80MHz ~ 160MHz (5.0V) : 50MHz ~ 125MHz (3.3V) Divider Circuit & PLL Circuit Built-In Oscillation Capacitor & Oscillation Feedback Resistor Built-In ■PIN CONFIGURATION Package : SOT-26 Environmentally Friendly : EU RoHS Compliant, Pb Free ■PIN ASSIGNMENT PIN PIN NAME NUMBER 1 /INH 2 XT 3 VSS 4 Q0 5 VDD 6 /XT FUNCTION Stand-by control* Crystal Oscillator Connection (Input) GND Clock Output Power Supply Crystal Oscillator Connection (Output) /Standard Clock Input * Stand-by control pin has a pull-up resistor built-in. ■INH, Q0 PIN FUNCTION /INH Q0 “H” or OPEN Divider / Multiplier Output “L (Stand-by) High Impedance "H" = High level "L" = Low level 1/10 XC2173 Series ■PRODUCT CLASSIFICATION ●Ordering Information XC2173①②③④⑤⑥-⑦(*1) DESIGNATOR DESCRIPTION ① Duty Level ② ③ (*1) (*2) Output Capacity Multiplier or Divider Ratio SYMBOL DESCRIPTION C : CMOS (VDD/2) M : Multiplier output D : Divider output 2 : f0 / 2 4 : f0 / 4 5 : f0 x 5 6 : f0 x 6 7 : f0 x 7 8 : f0 / 8 & f0 x 8 : 10MHz ~ 25MHz ④ Input Oscillation Frequency 1 ⑤⑥-⑦ Packages Taping Type (*2) MR-G : SOT-26 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) ■BLOCK DIAGRAM ■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 Pd 250 (*) mW Topr -40∼+85 ℃ Tstg -55∼+125 ℃ Operating Temperature Range Storage Temperature Range * When measured on a glass epoxy PCB 2/10 XC2173 Series ■ELECTRICAL CHARACTERISTICS 3.3V, f0 x 8 multiplier (*1) Ta=25℃ PARAMETER SYMBOL Operating Voltage 'H' Level Input Voltage CONDITIONS MIN. TYP. MAX. UNITS VDD 2.97 3.30 3.63 V VIH 2.4 - - V 'L' Level Input Voltage VIL - - 0.4 V 'H' Level Output Voltage VOH CMOS: VDD=2.97V, IOH=-8mA 2.47 - - V 'L' Level Output Voltage VOL CMOS: VDD=2.97V, IOL=8mA - - 0.4 V Supply Current 1 IDD1 /INH="OPEN", CL=15pF, f=80MHz - 10 - mA Supply Current 2 IDD2 /INH="L", CL=15pF, f=80MHz - 1 - 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 (*3) - 13 - pF Cd (*3) - 13 - pF 0.3 1.0 2.0 MΩ - - 10 μA Internal Oscillation Capacitance Internal Oscillation Feedback Resistance Output Off Leak Current Rf IOZ /INH="L" 5.0V, f0 x 8 multiplier (*2) Ta=25℃ PARAMETER SYMBOL CONDITIONS MIN. TYP. MAX. UNITS Operating Voltage VDD 4.5 5.0 5.5 V 'H' Level Input Voltage VIH 2.4 - - V 'L' Level Input Voltage VIL - - 0.4 V 'H' Level Output Voltage VOH 3.9 4.2 - V CMOS: VDD=4.5V, IOH=-16mA 'L' Level Output Voltage VOL CMOS: VDD=4.5V, IOL=16mA - 0.3 0.4 V Supply Current 1 IDD1 /INH="OPEN", CL=15pF, f=160MHz - 35 - mA Supply Current 2 IDD2 /INH="L", CL=15pF, f=160MHz - 5 - 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 Internal Oscillation Cg (*3) - 13 - pF Capacitance Cd (*3) - 13 - pF 100 240 400 kΩ - - 10 μA Internal Oscillation Feedback Resistance Output Off Leak Current Rf IOZ /INH="L" *1: Output frequency range is 80 MHz to 125MHz with a multiplier of f0 x 8 at 3.3V *2: Output frequency range is 80 MHz to 160MHz with a multiplier of f0 x 8 at 5.0V *3: R&D value 3/10 XC2173 Series ■ELECTRICAL CHARACTERISTICS (Continued) 3.3V, f0 x 7 multiplier (*1) Ta=25℃ PARAMETER SYMBOL Operating Voltage 'H' Level Input Voltage CONDITIONS MIN. TYP. MAX. VDD 2.97 3.30 3.63 V VIH 2.4 - - V 'L' Level Input Voltage VIL - - 0.4 V 'H' Level Output Voltage VOH CMOS: VDD=2.97V, IOH=-8mA 2.47 - - V 'L' Level Output Voltage VOL CMOS: VDD=2.97V, IOL=8mA - - 0.4 V Supply Current 1 IDD1 /INH="OPEN", CL=15pF, f=70MHz - 9 - mA Supply Current 2 IDD2 /INH="L", CL=15pF, f=70MHz - 1 - 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 (*3) - 13 - pF Cd (*3) - 13 - pF 0.3 1.0 2.0 MΩ - - 10 μA Internal Oscillation Capacitance Internal Oscillation Feedback Resistance Output Off Leak Current Rf IOZ /INH="L" 5.0V, f0 x 7 multiplier (*2) Ta=25℃ PARAMETER SYMBOL CONDITIONS MIN. TYP. MAX. UNITS Operating Voltage VDD 4.5 5.0 5.5 V 'H' Level Input Voltage VIH 2.4 - - V 'L' Level Input Voltage VIL - - 0.4 V 'H' Level Output Voltage VOH 3.9 4.2 - V CMOS: VDD=4.5V, IOH=-16mA 'L' Level Output Voltage VOL CMOS: VDD=4.5V, IOL=16mA - 0.3 0.4 V Supply Current 1 IDD1 /INH="OPEN", CL=15pF, f=140MHz - 28 - mA Supply Current 2 IDD2 /INH="L", CL=15pF, f=140MHz - 5 - 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 Cg (*3) - 13 - pF Cd (*3) - 13 - pF 100 240 400 kΩ - - 10 μA Internal Oscillation Capacitance Internal Oscillation Feedback Resistance Rf Output Off Leak Current IOZ /INH="L" *1 : Output frequency range is 70 MHz to 125MHz with a multiplier of f0 x 7 at 3.3V *2 : Output frequency range is 80 MHz to 160MHz with a multiplier of f0 x 7 at 5.0V *3 : R&D value 4/10 UNITS XC2173 Series ■ELECTRICAL CHARACTERISTICS (Continued) 3.3V, f0 x 6 multiplier (*1) Ta=25℃ PARAMETER SYMBOL Operating Voltage 'H' Level Input Voltage CONDITIONS MIN. TYP. MAX. UNITS VDD 2.97 3.30 3.63 V VIH 2.4 - - V 'L' Level Input Voltage VIL - - 0.4 V 'H' Level Output Voltage VOH CMOS: VDD=2.97V, IOH=-8mA 2.47 - - V 'L' Level Output Voltage VOL CMOS: VDD=2.97V, IOL=8mA - - 0.4 V Supply Current 1 IDD1 /INH="OPEN", CL=15pF, f=60MHz - 8 - mA Supply Current 2 IDD2 /INH="L", CL=15pF, f=60MHz - 1 - 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 (*3) - 13 - pF Cd (*3) - 13 - pF 0.3 1.0 2.0 MΩ - - 10 μA Internal Oscillation Capacitance Internal Oscillation Feedback Resistance Output Off Leak Current Rf IOZ /INH="L" 5.0V, f0 x 6 multiplier (*2) Ta=25℃ PARAMETER SYMBOL CONDITIONS MIN. TYP. MAX. UNITS Operating Voltage VDD 4.5 5.0 5.5 V 'H' Level Input Voltage VIH 2.4 - - V 'L' Level Input Voltage VIL - - 0.4 V 'H' Level Output Voltage VOH 3.9 4.2 - V CMOS: VDD=4.5V, IOH=-16mA 'L' Level Output Voltage VOL CMOS: VDD=4.5V, IOL=16mA - 0.3 0.4 V Supply Current 1 IDD1 /INH="OPEN", CL=15pF, f=120MHz - 23 - mA Supply Current 2 IDD2 /INH="L", CL=15pF, f=120MHz - 5 - 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 Cg (*3) - 13 - pF Cd (*3) - 13 - pF 100 240 400 kΩ - - 10 μA Internal Oscillation Capacitance Internal Oscillation Feedback Resistance Output Off Leak Current Rf IOZ /INH="L" *1: Output frequency range is 60 MHz to 125MHz with a multiplier of f0 x 6 at 3.3V *2: Output frequency range is 80 MHz to 150MHz with a multiplier of f0 x 6 at 5.0V *3:R&D value 5/10 XC2173 Series ■ELECTRICAL CHARACTERISTICS (Continued) 3.3V, f0 x 5 multiplier (*1) Ta=25℃ PARAMETER SYMBOL Operating Voltage 'H' Level Input Voltage CONDITIONS MIN. TYP. MAX. VDD 2.97 3.30 3.63 V VIH 2.4 - - V 'L' Level Input Voltage VIL - - 0.4 V 'H' Level Output Voltage VOH CMOS: VDD=2.97V, IOH=-8mA 2.47 - - V 'L' Level Output Voltage VOL CMOS: VDD=2.97V, IOL=8mA - - 0.4 V Supply Current 1 IDD1 /INH="OPEN", CL=15pF, f=50MHz - 7 - mA Supply Current 2 IDD2 /INH="L", CL=15pF, f=50MHz - 1 - 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 (*3) - 13 - pF Cd (*3) - 13 - pF 0.3 1.0 2.0 MΩ - - 10 μA Internal Oscillation Capacitance Internal Oscillation Feedback Resistance Output Off Leak Current Rf IOZ /INH="L" 5.0V, f0 x 5 multiplier (*2) Ta=25℃ PARAMETER SYMBOL CONDITIONS MIN. TYP. MAX. UNITS Operating Voltage VDD 4.5 5.0 5.5 V 'H' Level Input Voltage VIH 2.4 - - V 'L' Level Input Voltage VIL - - 0.4 V 'H' Level Output Voltage VOH 3.9 4.2 - V CMOS: VDD=4.5V, IOH=-16mA 'L' Level Output Voltage VOL CMOS: VDD=4.5V, IOL=16mA - 0.3 0.4 V Supply Current 1 IDD1 /INH="OPEN", CL=15pF, f=100MHz - 23 - mA Supply Current 2 IDD2 /INH="L", CL=15pF, f=100MHz - 5 - 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 Cg (*3) - 13 - pF Cd (*3) - 13 - pF 100 240 400 kΩ - - 10 μA Internal Oscillation Capacitance Internal Oscillation Feedback Resistance Output Off Leak Current Rf IOZ /INH="L" *1: Output frequency range is 50 MHz to 125MHz with a multiplier of f0 x 5 at 3.3V *2: Output frequency range is 80 MHz to 125MHz with a multiplier of f0 x 5 at 5.0V *3: R&D value 6/10 UNITS XC2173 Series ■SWITCHING CHARACTERISTICS 3.3V Ta=25℃ PARAMETER SYMBOL CONDITIONS Output Rise Time tr CL=15pF, 0.1VDD ~ 0.9VDD Output Fall Time tf CL=15pF, 0.9VDD ~ 0.1VDD MIN. TYP. MAX. UNITS (*1) - 2.0 - ns (*1) - 2.0 - ns Output DUTY Cycle DUTY CMOS: 0.5VDD, CL=15pF 45 - 55 ％ Output Disable Delay Time tplz CL=15pF (*1) - - 100 ns Output Enable Delay Time tpzl CL=15pF (*1) - - 100 ns Jitter tj 1σ (*1) - 50 - ps 5.0V Ta=25℃ PARAMETER SYMBOL CONDITIONS Output Rise Time tr CL=15pF, 0.1VDD ~ 0.9VDD Output Fall Time tf CL=15pF, 0.9VDD ~ 0.1VDD MIN. TYP. MAX. UNITS (*1) - 1.5 - ns (*1) - 1.5 - ns Output DUTY Cycle DUTY CMOS: 0.5VDD, CL=15pF 45 - 55 ％ Output Disable Delay Time tplz CL=15pF (*1) - - 100 ns Output Enable Delay Time tpzl CL=15pF (*1) - - 100 ns Jitter tj 1σ (*1) - 50 - ps *1 : R&D value 7/10 XC2173 Series ■SWITCHING CHARACTERISTICS 1) CMOS Level: tr , tf , Duty 2) Output Disable/Enable Delay Time *) /INH pin input waveform: tr = tf = less than 10 ns 8/10 XC2173 Series ■PACKAGING INFORMATION ●SOT-26 ■MARKING RULE ●SOT-26 ①Represents product series MARK 7 ②Represents output MARK M D OUTPUT Multiplier Divider ③Represents multiplier and/or divider ratio MARK 2 4 5 RATIO f0/2 f0/4 f0/5 MARK 6 7 8 RATIO f0 x 6 f0 x 7 f0/8 & f0 x 8 ④Represents assembly lot number. (Based on internal standards) 9/10 XC2173 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. 10/10