ABPX1107 Advanced Programmable Clock FEATURES PIN CONFIGURATION Advanced programmable PLL design Very low Jitter and Phase Noise (30-70ps Pk-Pk typical) Up to 2 programmable outputs Output frequency up to 75MHz CMOS Programmable Output Enable (OE) pin Accepts Crystal clock input o Fundamental crystal: 10MHz-30MHz o Reference input: Up to 100MHz * Single 2.5V or 3.3V 10% power supply * Operating temperature range from -40C to 85C * Available in 6-pin SOT Green/RoHS compliant Pkg. CLK1 1 GND 2 XIN/FIN 3 ABPX1107 * * * * * * 6 VDD 5 CLK2, OE 4 XOUT SOT- 23 PIN DESCRIPTION DESCRIPTION The ABPX1107 is a low-cost general purpose frequency synthesizer and a member of Abracon's Advanced Programmable Clock (APC)' family. Abracon's ABPX1107 offers generating two system clock frequencies of up to 75MHz form a 10-30MHz fundamental crystal or a Reference clock source. One clock output can be programmed to operate as OE or be used as a Reference output. Cascading of the ICs to produce additional clock frequencies is also supported. Name Pin # Type Description CLK1 1 O Programmable Clock Output GND 2 P XIN/FIN 3 I XOUT 4 O GND connection Crystal or Reference input pin Crystal output pin CLK2, OE 5 B Programmable Clock or Reference Output, or OE VDD 6 P VDD connection (2.25~3.63V) BLOCK DIAGRAM XIN/FIN XOUT Xtal OSC FRef R-counter (8-bit) Phase Detector Charge Pump Loop Filter M -counter (10 -bit) FVCO = F Ref. * (2 * M /R) VCO P-counter (5-bit) Fout = FVCO / (2 * P) Selectable /1,/2,/4,/8 CLK[1:2] Selectable /1,/2 Programmable Function 30332 Esperanza.,Rancho Santa Margarita, Ca 92688 Ph: 949-546-8000 Fax: 949-546-8001 www.Abracon.com Rev 08/17/05 Page 1 ABPX1107 Advanced Programmable Clock ELECTRICAL SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS PARAMETERS SYMBOL MIN. MAX. UNITS V DD - 0.5 4.6 V Input Voltage Range VI - 0.5 V DD + 0.5 V Output Voltage Range VO - 0.5 V DD + 0.5 V 260 C Supply Voltage Range Soldering Temperature (Green package) 10 Data Retention @ 85C Storage Temperature TS Ambient Operating Temperature Year -65 150 C -40 85 C Exposure of the device under conditions beyond the limits specified by Maximum Ratings for extended periods may cause permanent damage to the device and affect product reliability. These conditions represent a stress rating only, and functional operations of the device at these or any other conditions above the operational limits noted in this specification is not implied. AC SPECIFICATIONS PARAMETERS Crystal Input Frequency(XIN) CONDITIONS Fundamental Crystal MIN. TYP. 10 Input (FIN) Frequency Input (FIN) Signal Amplitude Internally AC coupled Settling Time At power-up (after VDD increases over 1.62V) Output Rise Time Output Fall Time 0.9 MAX. UNITS 30 MHz 100 MHz VDD Vpp 10 ms 15pF Load, 10/90%VDD, Standard drive 2.5 3.5 ns 15pF Load, 10/90%VDD, High drive 1.0 1.5 ns 15pF Load, 90/10%VDD, Standard drive 2.5 3.5 ns 15pF Load, 90/10%VDD, High drive 1.0 1.5 ns 50 55 % Duty Cycle At VDD/2 Period Jitter, peak-to-peak* (measured from 10,000 samples) With capacitive decoupling between VDD and GND. Operating only one output. 45 70 ps * Note: Jitter performance depends on the programming parameters. 30332 Esperanza.,Rancho Santa Margarita, Ca 92688 Ph: 949-546-8000 Fax: 949-546-8001 www.Abracon.com Rev 08/17/05 Page 2 ABPX1107 Advanced Programmable Clock DC SPECIFICATIONS PARAMETERS SYMBOL Supply Current, Dynamic, with Loaded Outputs I DD Operating Voltage V DD Output Low Voltage V OL Output High Voltage V OH Output Current, Standard drive I OSD V OL = 0.4V, V OH = 2.4V 10.7 mA Output Current, High drive I OHD V OL = 0.4V, V OH = 2.4V 24 mA Short-circuit Current CONDITIONS MIN. TYP. MAX. UNITS At 10MHz, load=15pF 15 mA At 50MHz, load=15pF 30 mA 3.63 V 0.4 V 2.25 I OL = +4mA Standard drive I OH = -4mA V DD - 0.4 Standard drive IS V 50 mA CRYSTAL SPECIFICATIONS PARAMETERS Fundamental Crystal Resonator Frequency Crystal Loading Rating (The IC can be programmed for any value in this range.) SYMBOL MIN. F XIN 10 C L (xtal) 5 TYP. 16* Maximum Sustainable Drive Level Operating Drive Level Crystal Shunt Capacitance Effective Series Resistance, Fundamental, 10-30MHz MAX. UNITS 30 MHz 20 pF 500 W W 100 C0 6 pF ESR 30 Note: C L = 16pF is used when not specified. A detailed crystal specification document is also available for this part. 30332 Esperanza.,Rancho Santa Margarita, Ca 92688 Ph: 949-546-8000 Fax: 949-546-8001 www.Abracon.com Rev 08/17/05 Page 3 ABPX1107 Advanced Programmable Clock PACKAGE DRAWINGS (GREEN PACKAGE COMPLIANT) SOT-23 6L Symbol A A1 A2 B C D E H L e Dimension in MM Min. Max. 1.05 1.35 0.05 0.15 1.00 1.20 0.30 0.50 0.08 0.20 2.80 3.00 1.50 1.70 2.60 3.0 0.35 0.55 0.95 BSC E H D A2 A A1 C e b L ORDERING INFORMATION For part ordering, please contact our Sales Department: 30332 Esperanza., Rancho Santa Margarita, Ca 92688 Ph: 949-546-8000 Fax: 949-546-8001 PART NUMBER The order number for this device is a combination of the following: Device number, Package type and Operating temperature range ABPX11XXX X X-T PART NUMBER 3 DIGIT ID Code * NONE= TUBE T=TAPE and REEL PACKAGE TYPE T=SOT TEMPERATURE C=COMMERCIAL I = INDUSTRIAL * Abracon will assign a unique 3-digit ID code for each approved programmed part number. * Abracon offers Green Package Only for this product family. Part / Order Number* ABPX1107-XXXTC-T Marking C7XXX Package Option 6-Pin SOT-23 (Tape and Reel) Abracon Corporation, reserves the right to make changes in its products or specifications, or both at any time without notice. The information furnished by Abracon is believed to be accurate and reliable. However, Abracon makes no guarantee or warranty concerning the accuracy of said information and shall not be responsible for any loss or damage of whatever nature resulting from the use of, or reliance upon this product. LIFE SUPPORT POLICY: Abracon's products are not authorized for use as critical components in life support devices or systems without the express written approval of the President of Abracon Corporation. 30332 Esperanza.,Rancho Santa Margarita, Ca 92688 Ph: 949-546-8000 Fax: 949-546-8001 www.Abracon.com Rev 08/17/05 Page 4