PI6C22409-1H 2.5/3.3V 220MHz High-Speed, Low-Jitter, Low-Skew, Zero-Delay Clock Buffer with 9 Outputs Features Description •Phase-Lock Loop Clock Distribution (Zero Input-to-Output Delay) • Internal feedback connection •Distributes one-to-two banks of four outputs w/ one CLKOUT (9 - outputs total) •High-Performance • 60 MHz to 220 MHz operation frequency range • <100ps output-to-output skew • <100ps cycle-to-cycle jitter • Low Power Configuration - 32mA (outputs unloaded) •Spread-spectrum capable •Power supply: +2.5V ±5% ; +3.3V ±10% •Industrial temperature range parts available • Packaging (Pb-free & Green): — 16-pin TSSOP (L) — 16-pin SOIC (W) The PI6C22409-1H is a low-jitter, low-skew, high-speed ZeroDelay Buffer with 9 outputs designed to address high-speed clock distribution applications. The PI6C22409-1H features an internal patented Phase Lock Loop (PLL) with high drive output capability and internal feedback. The PI6C22409-1H operates from a 2.5V ±5% or 3.3V ±10% supply. All support documentation can be found on Pericom’s web site at: www.pericom.com. Pericom can customize these devices for specific requirements. Block Diagram Pin Configuration PLL MUX CLKOUT REF 1 16 CLKOUT CLKA1 2 15 CLKA4 CLKA2 3 14 CLKA3 VDD 4 13 VDD GND 5 12 GND CLKB1 CLKB1 6 11 CLKB4 CLKB2 CLKB2 7 10 CLKB3 CLKB3 S2 8 9 CLKA1 REF CLKA2 CLKA3 CLKA4 S1 Select Input Decoding S2 S1 CLKB4 Pin Description Pin Signal Description 1 REF Reference clock input with weak pull down. 2,3,6,7, 10,11,14,15 CLKA1, CLKA2, CLKB1, CLKB2, CLKB3, CLKB4, CLKA3, CLKA4, CLKOUT Clock output. Clock outputs with weak pull-down. 16 CLKOUT Clock output. Internal feedback on this pin. 5,12 GND Ground 4,13 VDD Power 8,9 S2, S1 Select input with weak pull-ups. 12-0280 1 PS9030C 10/17/2012 PI6C22409-1H 2.5/3.3V 220MHz Zero-Delay Clock Buffer with Outputs Select Input Decoding S2 0 0 1 1 S1 0 1 0 1 Clock A1 - A4 Tri-State Driven Driven Driven Clock B1 - B4 Tri-State Tri-State Driven Driven CLKOUT Driven Driven Driven Driven Maximum Ratings(1) Output Source PLL PLL Reference PLL PLL shutdown N N Y N Operation Ratings(2) Supply voltage VDD………………………….... ……..+3.0V to +3.6V VDD…………………...…... ……+2.375V to +2.625V Ambient Temperature (TA)….........…………..0°C to +70°C Package Thermal Resistance(2) θJA Still-Air (SOIC-16)…...........…………………89°C/W Still-Air (SOIC-16)...........................................90°C/W θJB Junction-to-Board (SOIC-16)............................... 26°C Junction-to-Board (TSSOP-16)............................ 24°C Supply Voltage VDD............................................................-0.5V to +4.6V REF…………………………………........-0.5V to +4.6V Input Current ……………………………………....... .-50mA Output Current....... …………………………………..±50mA Lead Temperature (cap soldering, 10 sec.)..................+260°C Storage Temperature (Ts)..............................-65°C to +150°C Junction Temperature…...…….………………...........+150°C Operating Temperature (cap industrial)…......-40°C to +85°C Operating Temperature (cap commercial)…..... .0°C to +70°C Notes: 1. Stresses greater then those listed under Maximum Ratings may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of the this specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability. 2. θJA and θJB values are determined for a 4-layer board in still-air, unless otherwise stated. 12-0280 2 PS9030C 10/17/2012 PI6C22409-1H 2.5/3.3V 220MHz Zero-Delay Clock Buffer with Outputs DC Electrical Characteristics Parameter VIL Description Input LOW Voltage Test Conditions Min. Max. VDD = 3.3V 0.8 VDD = 2.5V 0.7 VDD = 3.3V 2.0 VDD = 2.5V 1.7 VIH Input HIGH Voltage IIL Input LOW Current VIN = 0V 50 IIH Input HIGH Current VIN = VDD 125 VOL Output LOW Voltage IOL = 12mA VOH Output HIGH Voltage IDD Supply Current 12-0280 VDD = 3.3V 0.25 VDD = 2.5V 0.35 VDD = 2.5V, IOH = –12mA 1.9 VDD = 3.3V, IOH = –12mA 2.55 Unloaded outputs 66 MHz 3 32 PS9030C Units V µA V mA 10/17/2012 PI6C22409-1H 2.5/3.3V 220MHz Zero-Delay Clock Buffer with Outputs AC Electrical Characteristics Parameter Description Test Conditions Output Frequency FO BW Bandwidth for PLL tDC tR Duty Cycle(4) tsk(o) Output to Output skew(1) Delay, REF Rising Edge to CLKOUT Rising Edge(1) t0 (2)(5) tSK(D) Device-to-device skew(1) (3) tPJ Cycle-to-Cycle Jitter Period Jitter (Peak) tLOCK PLL Lock time (1) Max. Units 60 200 MHz VDD = 3.3V 60 220 MHz VDD = 2.5V 0.8 VDD = 3.3V 1.5 45 50 MHz 55 For 3.3V: Measured between 0.8V and 2.0V; @10pF 1 For 2.5V: Measured between 0.6V and 1.8V; @10pF 1.8 For 3.3V: Measured between 0.8V and 2.0V; @10pF 1 For 2.5V: Measured between 0.6V and 1.8V; @10pF 1.8 All Outputs Equally Loaded VDD = 3.3V 100 VDD = 2.5V 100 VDD = 3.3V -100 VDD = 2.5V -200 0 200 -300 0 +300 VDD = 3.3V 47 110 VDD = 2.5V 42 90 15pF load, >66MHz, high drive VDD = 3.3V 45 100 VDD = 2.5V 40 80 30pF load, >66MHz, standard drive VDD = 3.3V 63 120 VDD = 2.5V 83 130 30pF load, >66MHz, high drive VDD = 3.3V 51 115 VDD = 2.5V 66 115 15pF load, >66MHz, standard drive VDD = 3.3V 39 90 VDD = 2.5V 28 60 15pF load, >66MHz, high drive VDD = 3.3V 39 85 VDD = 2.5V 27 55 30pF load, >66MHz, standard drive VDD = 3.3V 48 85 VDD = 2.5V 75 90 30pF load, >66MHz, high drive VDD = 3.3V 43 75 VDD = 2.5V 60 80 Measured at VDD/2, 66MHz Measured at VDD/2 on CLKx pins of device 15pF load, >66MHz, standard drive tJIT Typ. VDD = 2.5V Measured at VDD/2, 10 pF load Rise Time(1)(4) Fall Time(1)(4) tF Min. 100 Stable power supply, valid clocks presented on CLKOUT pin 1 % ns ps ps ps ms Note: 1. See Switching Waveforms 2. All clock output should have the same loading to achieve zero delay between the input and outputs and zero output-to-output skew. Since the CLKOUT pin is the internal feedback to the PLL, its relative loading can adjust to input-to-output delay. If input-to-output delay adjustments are needed, the CLKOUT load may be changed to vary the delay between the REF input to the clock outputs. Output-to-output skew includes CLKA1-4 and CLKB1-4. 3. Specifications are guaranteed by design and not production tested. 4. Measured at 100MHz. 5. Measured with 16-Pin SOIC package 12-0280 4 PS9030C 10/17/2012 PI6C22409-1H 2.5/3.3V 220MHz Zero-Delay Clock Buffer with Outputs Switching Waveforms thigh VDD/2 OUTPUT OUTPUT tlow VDD/2 tDC = VDD/2 thigh+ tlow 0V tF tR thigh VDD/2 VDD/2 OUTPUT tSK(O) VDD/2 VDD/2 tSK(D) VDD/2 INPUT VDD/2 OUTPUT t0 0.1µf 0.1µF VDD VDD CLKA,B CLKA,B 0.1µf GND 12-0280 CLOAD VDD 1K 0.1µF GND GND 5 1K VDD 10pF GND PS9030C 10/17/2012 PI6C22409-1H 2.5/3.3V 220MHz Zero-Delay Clock Buffer with Outputs Packaging Mechanical: 16-Pin TSSOP (L) DOCUMENT CONTROL NO. PD - 1310 REVISION: E 16 DATE: 03/09/05 .169 .177 1 .193 .201 4.9 5.1 4.3 4.5 .004 .008 1 .047 max. 1.20 0.45 .018 0.75 .030 SEATING PLANE .0256 BSC 0.65 .007 .012 .002 .006 0.09 0.20 .252 BSC 6.4 0.05 0.15 0.19 0.30 Pericom Semiconductor Corporation 3545 N. 1st Street, San Jose, CA 95134 1-800-435-2335 • www.pericom.com Note: 1. Package Outline Exclusive of Mold Flash and Metal Burr 2. Controlling dimentions in millimeters 3. Ref: JEDEC MO-153F/AB DESCRIPTION: 16-Pin, 173-Mil Wide, TSSOP PACKAGE CODE: L Note: • For latest package info, please check: http://www.pericom.com/products/packaging/mechanicals.php 12-0280 6 PS9030C 10/17/2012 PI6C22409-1H 2.5/3.3V 220MHz Zero-Delay Clock Buffer with Outputs Packaging Mechanical: 16-Pin SOIC (W) DOCUMENT CONTROL NO. PD - 1004 16 REVISION: E DATE: 03/09/05 3.78 3.99 .149 .157 1 .0099 .0196 .386 .393 9.80 10.00 .0075 .0098 0-8˚ .053 .068 1 .0155 .0260 0.393 0.660 REF 1.35 1.75 0.41 1.27 SEATING PLANE .050 BSC 1.27 0.25 x 45˚ 0.50 .013 .020 0.330 0.508 0.19 0.25 .016 .050 .2284 .2440 5.80 6.20 .0040 0.10 .0098 0.25 Pericom Semiconductor Corporation 3545 N. 1st Street, San Jose, CA 95134 1-800-435-2335 • www.pericom.com X.XX DENOTES DIMENSIONS X.XX IN MILLIMETERS Notes: 1) Controlling dimensions in millimeters. 2) Ref: JEDEC MS-012D/AC DESCRIPTION: 16-Pin, 150-Mil Wide, SOIC PACKAGE CODE: W Note: • For latest package info, please check: http://www.pericom.com/products/packaging/mechanicals.php Ordering Information(1,2,3) Ordering Code Package Code Package Type PI6C22409-1HLE L Pb-free & Green, 16-pin TSSOP PI6C22409-1HLIE L Pb-free & Green, 16-pin TSSOP, Industrial temp range PI6C22409-1HWE W Pb-free & Green, 16-pin SOIC PI6C22409-1HWIE W Pb-free & Green, 16-pin SOIC, Industrial temp range Notes: 1. Thermal characteristics can be found on the company web site at www.pericom.com/packaging/ 2. E = Pb-free and Green 3. Adding an X suffix = Tape/Reel Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com 12-0280 7 PS9030C 10/17/2012