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