PCS3P7100A April 2007 rev 0.6 Custom Clock Generator for Display Systems Features EMI clock generator for use in display systems covering • Custom Clock Generator for Display Systems • Wide Operating Frequency Range covering wide choice of pixel frequencies. most of the pixel frequencies PCS3P7100A • Generates a low EMI 1x Output (EMI) at the clock source, allowing system wide reduction • 4 Spread Deviation selection options of EMI of • Supply voltage : 3.3V±0.3V allows significant system cost savings by reducing the all clock electromagnetic interference dependent signals. PCS3P7100A number of circuit board layers, ferrite beads, shielding 2.5V±0.125V • reduces that are traditionally required to pass EMI regulations. Frequency range: 3.3V: 20 MHz – 130 MHz The Supply Voltage of the Device is 3.3V/2.5V. It has two 2.5V: 30 MHz – 130 MHz 6 Pin TSOT-26 package Spread Selection Pins, SS1% and SS2%. Refer to the Commercial and Industrial Temperature range Spread Deviation Selection Table for details.The Device • • is available in 6 Pin TSOT-26 Package, in Commercial Product Description and Industrial Temperature grade. Application PCS3P7100A is a versatile spread spectrum modulator designed specifically for a wide range of clock PCS3P7100A is targeted for use in Display Systems frequencies. The device addresses the need of a low Block Diagram VDD SS1% SS2% PLL CLKIN ModOUT VSS PulseCore Semiconductor Corporation 1715 S. Bascom Ave Suite 200, Campbell, CA 95008 • Tel: 408-879-9077 • Fax: 408-879-9018 www.pulsecoresemi.com Notice: The information in this document is subject to change without notice. PCS3P7100A April 2007 rev 0.6 Pin Configuration (6L TSOT- 26 Package) CLKIN 1 VSS 2 ModOUT PCS3P7100A 3 6 VDD 5 SS2% 4 SS1% Pin Description Pin# Pin Name Type Description 1 CLKIN I External Reference Input frequency. 2 VSS P Ground to entire chip 3 ModOUT O Modulated Frequency Output 4 SS1% I 5 SS2% I 6 VDD P Spread Deviation Selection Pin -1. Refer to “Spread Deviation Selection Table” for details. Has an Internal pull-up resistor. Spread Deviation Selection Pin -2. Refer to “Spread Deviation Selection Table” for details. Has an Internal pull-up resistor. Power to entire chip Spread Deviation Selection Table SS2% Pin SS1% Pin Spread Deviation @ 72MHz L L ± 1.50% L H ± 1.25% H L ± 0.75% H H ± 1.00% Custom Clock Generator for Display Systems Notice: The information in this document is subject to change without notice. 2 of 9 PCS3P7100A April 2007 rev 0.6 Absolute Maximum Ratings Symbol VDD, VIN TSTG Parameter Rating Unit Voltage on any pin with respect to Ground -0.5 to +4.6 V Storage temperature -65 to +125 °C Ts Max. Soldering Temperature (10 sec) 260 °C TJ Junction Temperature 150 °C 2 KV TDV Static Discharge Voltage (As per JEDEC STD22- A114-B) Note: These are stress ratings only and are not implied for functional use. Exposure to absolute maximum ratings for prolonged periods of time may affect device reliability. Operating Conditions for 2.5V and 3.3V Supply Voltage Parameter VDD(2.5) VDD(3.3) Description Supply Voltage TA Operating Temperature (Ambient Temperature) CL Load Capacitance Min Max Unit 2.375 2.625 3.0 3.6 -40 +85 °C 15 pF V DC Electrical Characteristics for 2.5V Supply Symbol Max Unit VIL Input low voltage Parameter VSS - 0.3 0.7 V VIH Input high voltage 1.7 VDD + 0.3 V IIL Input low current -35 µA IIH Input high current 35 µA VOL Output low voltage (VDD = 2.5V, IOL = 8 mA) VOH Output high voltage (VDD = 2.5V, IOH = -8 mA) IDD Static supply current* ICC Dynamic supply current (2.5V and no load) VDD Operating voltage tON Power-up time (first locked cycle after power-up) Min Typ 0.6 1.8 4 11 2.375 V V 2.5 mA mA 2.625 V 5 mS CIN Input Capacitance 5 pF ZOUT Output Impedance 40 Ω * CLKIN pin is pulled low Custom Clock Generator for Display Systems Notice: The information in this document is subject to change without notice. 3 of 9 PCS3P7100A April 2007 rev 0.6 AC Electrical Characteristics for 2.5V Supply Symbol CLKIN ModOUT Parameter Min Typ Max Unit Input frequency 30 130 MHz Output frequency 30 130 MHz tLH* Output rise time (measured from 0.7V to 1.7V) 2.2 nS tHL* Output fall time (measured from 1.7V to 0.7V) 1.2 nS tJC Jitter (Cycle to cycle) ±250 pS tD Output duty cycle 40 50 60 % * tLH and tHL are measured into a capacitive load of 15pF DC Electrical Characteristics for 3.3V Supply Symbol Max Unit VIL Input low voltage Parameter VSS - 0.3 0.8 V VIH Input high voltage 2.0 VDD + 0.3 V IIL Input low current -35 µA IIH Input high current 35 µA 0.4 V VOL Output low voltage (VDD = 3.3V, IOL = 8 mA) VOH Output high voltage (VDD = 3.3V, IOH = -8 mA) IDD Static supply current* ICC Dynamic supply current (3.3V and no load) VDD Operating voltage Min Typ 2.5 V 4.5 14 3.0 mA mA 3.3 3.6 V 5 mS tON Power-up time (first locked cycle after power-up) CIN Input Capacitance 5 pF ZOUT Output Impedance 40 Ω * CLKIN pin is pulled low AC Electrical Characteristics for 3.3V Supply Symbol CLKIN ModOUT Parameter Min Typ Max Unit Input frequency 20 130 MHz Output frequency 20 130 MHz tLH* Output rise time (measured from 0.8 to 2.0V) 1.5 nS tHL * Output fall time (measured at 2.0V to 0.8V) 1.1 nS ±225 pS tJC Jitter (Cycle to cycle) tD Output duty cycle 45 50 55 % *tLH and tHL are measured into a capacitive load of 15pF Custom Clock Generator for Display Systems Notice: The information in this document is subject to change without notice. 4 of 9 PCS3P7100A April 2007 rev 0.6 Deviation Charts Deviation vs Output frequency (35MHz to 130 MHz) at 25C for VDD = 2.5V 2.80% 2.30% Dev ( % ) 1.80% 1.30% 0.80% 0.30% 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 Output ( MHz) Figure 1 Deviation vs Output frequency (20MHz to 29 MHz) at 25C for VDD = 3.3V 2.50% 2.00% Dev ( % ) 1.50% 1.00% 0.50% 0.00% 20 21 22 23 24 25 26 27 28 29 Output ( MHz) Figure 2 Deviation vs Output frequency (40MHz to 130 MHz) at 25C for VDD = 3.3V 2.50% 2.00% Dev ( % ) 1.50% 1.00% 0.50% 0.00% 40 45 Figure 3 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 Output (MHz) Note: Transition band is 30MHz to 34 MHz for VDD=2.5V at 25C. Deviation in this band is 2.5% ± 4%. Transition band is 30MHz to 39 MHz for VDD=3.3V at 25C. Deviation in this band is 1.8% ± 30%. Custom Clock Generator for Display Systems Notice: The information in this document is subject to change without notice. 5 of 9 PCS3P7100A April 2007 rev 0.6 Deviation vs Output frequency (35 MHz to 130 MHz) across temperature for VDD 2.5V ± 5% 3.00% 2.7V(-40C) 2.50% 2.5V(25C) Dev ( % ) 2.00% 2.37V(85C) 1.50% 1.00% 0.50% 0.00% 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 Output ( MHz) Figure 4 Deviation vs Output frequency (20 MHz to 29 MHz) across temperature for VDD 3.3V ± 0.3V 2.50% 3.6V(-40C) 3.3V(25C) 2.00% 3.0V(85C) Dev ( % ) 1.50% 1.00% 0.50% 0.00% 20 21 22 23 24 25 26 27 28 29 Output ( MHz) Figure 5 Deviation vs Output frequency (40MHz to 130 MHz) across temperature for VDD = 3.3V ± 0.3V 3.00% 2.50% 3.6V(-40C) 3.3V(25C) Dev ( %) 2.00% 3.0V(85C) 1.50% 1.00% 0.50% 0.00% 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 Output ( MHz) Note: Transition band is 30MHz to 34 MHz for VDD=2.5V ± 5%, across -40C to +85C. Deviation in this band is 1.93% ± 37%. Transition band is 30MHz to 39 MHz for VDD=3.3V ± 0.3V, across -40C to +85C. Deviation in this band is 1.8% ± 45%. Custom Clock Generator for Display Systems Notice: The information in this document is subject to change without notice. 6 of 9 PCS3P7100A April 2007 rev 0.6 Package Information 6L TSOT26 Symbol A Dimensions Inches Millimeters Min Max Min Max 0.0295 0.035 0.75 0.90 A1 0.00 0.0039 0.00 0.10 A2 0.0275 0.0314 0.70 0.80 b 0.0157 0.0197 0.40 0.50 b1 0.0118 0.0157 0.30 0.40 c 0.0031 0.0078 0.08 0.20 D 0.1141 2.90 REF E 0.1023 0.1181 2.60 3.00 E1 0.0590 0.0069 1.50 1.70 e 0.0374 0.95 BSC e1 0.0748 1.90 BSC L 0.0118 0.0236 0.30 0.60 L1 0.0236 REF 0.60 REF L2 0.0098 BSC 0.25 BSC R 0.0039 ….. 0.10 ….. R1 0.0039 0.0098 0.10 0.25 θ 0° 8° 0° 8° y …. 0.0039 …. 0.10 Custom Clock Generator for Display Systems Notice: The information in this document is subject to change without notice. 7 of 9 PCS3P7100A April 2007 rev 0.6 Ordering Codes Part Number Marking Package Type Temperature PCS3P7100AG-06JT AA4LL 6-Pin TSOT-26, TUBE, Green Commercial PCS3P7100AG-06JR AA4LL 6-Pin TSOT-26, TAPE & REEL, Green Commercial PCS3I7100AG-06JT AA2LL 6-Pin TSOT-26, TUBE, Green Industrial PCS3I7100AG-06JR AA2LL 6-Pin TSOT-26, TAPE & REEL, Green Industrial LL = 2 Character LOT # Device Ordering Information P C S 3 P 7 1 0 0 A G - 0 6 J R R = Tape & Reel, T = Tube or Tray O = TSOT23 S = SOIC T = TSSOP A = SSOP V = TVSOP B = BGA Q = QFN U = MSOP E = TQFP L = LQFP U = MSOP P = PDIP D = QSOP X = SC-70 J= TSOT26 DEVICE PIN COUNT F = LEAD FREE AND RoHS COMPLIANT PART G = GREEN PACKAGE, LEAD FREE, and RoHS PART NUMBER X= Automotive I= Industrial P or n/c = Commercial (-40C to +125C) (-40C to +85C) (0C to +70C) 1 = Reserved 2 = Non PLL based 3 = EMI Reduction 4 = DDR support products 5 = STD Zero Delay Buffer 6 = Power Management 7 = Power Management 8 = Power Management 9 = Hi Performance 0 = Reserved PulseCore Semiconductor Mixed Signal Product Licensed under U.S Patent Nos 5,488,627 and 5,631,921 Custom Clock Generator for Display Systems Notice: The information in this document is subject to change without notice. 8 of 9 PCS3P7100A April 2007 rev 0.6 PulseCore Semiconductor Corporation 1715 S. Bascom Ave Suite 200 Campbell, CA 95008 Tel: 408-879-9077 Fax: 408-879-9018 www.pulsecoresemi.com Copyright © PulseCore Semiconductor All Rights Reserved Preliminary Information Part Number: PCS3P7100A Document Version: 0.6 Note: This product utilizes US Patent # 6,646,463 Impedance Emulator Patent issued to PulseCore Semiconductor, dated 11-11-2003 © Copyright 2006 PulseCore Semiconductor Corporation. All rights reserved. Our logo and name are trademarks or registered trademarks of PulseCore Semiconductor. All other brand and product names may be the trademarks of their respective companies. PulseCore reserves the right to make changes to this document and its products at any time without notice. PulseCore assumes no responsibility for any errors that may appear in this document. The data contained herein represents PulseCore’s best data and/or estimates at the time of issuance. PulseCore reserves the right to change or correct this data at any time, without notice. If the product described herein is under development, significant changes to these specifications are possible. The information in this product data sheet is intended to be general descriptive information for potential customers and users, and is not intended to operate as, or provide, any guarantee or warrantee to any user or customer. PulseCore does not assume any responsibility or liability arising out of the application or use of any product described herein, and disclaims any express or implied warranties related to the sale and/or use of PulseCore products including liability or warranties related to fitness for a particular purpose, merchantability, or infringement of any intellectual property rights, except as express agreed to in PulseCore’s Terms and Conditions of Sale (which are available from PulseCore). All sales of PulseCore products are made exclusively according to PulseCore’s Terms and Conditions of Sale. The purchase of products from PulseCore does not convey a license under any patent rights, copyrights; mask works rights, trademarks, or any other intellectual property rights of PulseCore or third parties. PulseCore does not authorize its products for use as critical components in life-supporting systems where a malfunction or failure may reasonably be expected to result in significant injury to the user, and the inclusion of PulseCore products in such life-supporting systems implies that the manufacturer assumes all risk of such use and agrees to indemnify PulseCore against all claims arising from such use. Custom Clock Generator for Display Systems Notice: The information in this document is subject to change without notice. 9 of 9