650GI-41LF IDT, 650GI-41LF Datasheet
650GI-41LF
Specifications of 650GI-41LF
Related parts for 650GI-41LF
650GI-41LF Summary of contents
Page 1
... MHz crystal or clock input X1/CLKIN X2 External capacitors are required with a crystal input. FS3:0 SS_EN IDT™ / ICS™ SPREAD SPECTRUM CLOCK SYNTHESIZER Features • Packaged in 16-pin TSSOP (173 mil) • Supply voltages: VDD = 3.3 V, VDDO = 2.5 V • Peak-to-peak jitter: ±125 ps typ • ...
Page 2
... SPREAD SPECTRUM CLOCK SYNTHESIZER Pin Assignment X1/CLKIN 1 FS0 2 FS1 3 SS_EN 4 VDD 5 GND 6 FS3 7 48M 8 16-pin (173 mil) TSSOP IDT™ / ICS™ SPREAD SPECTRUM CLOCK SYNTHESIZER Spread Spectrum and Output Configuration Table X2 16 FS3 FS2 FS1 VDD 15 0 PDTS 14 0 FS2 0 13 VDD ...
Page 3
... The nominal impedance of the clock output Crystal Load Capacitors The device crystal connections should include pads for IDT™ / ICS™ SPREAD SPECTRUM CLOCK SYNTHESIZER Pin Type Input Crystal input. Connect this pin MHz crystal or external input clock ...
Page 4
... Stresses above the ratings listed below can cause permanent damage to the ICS650-41. These ratings, which are standard values for IDT commercially rated parts, are stress ratings only. Functional operation of the device at these or any other conditions above those indicated in the operational sections of the specifications is not implied. ...
Page 5
... Output High Voltage Output Low Voltage Short Circuit Current Nominal Output Impedance Internal Pull-up Resistor Input Leakage Current Internal Pull-down Resistor Input Capacitance IDT™ / ICS™ SPREAD SPECTRUM CLOCK SYNTHESIZER Symbol Conditions no load IDD PDTS = 0, no load no load IDDO PDTS = 0, no load V ...
Page 6
... Output Fall Time Output Rise Time One Sigma Clock Period Jitter Absolute Jitter, Peak-to-Peak Output Enable Time Output Disable Time Power-up Time Note 1: Measured with 15 pF load. IDT™ / ICS™ SPREAD SPECTRUM CLOCK SYNTHESIZER Symbol Conditions F Crystal or clock input ...
Page 7
... Thermal Characteristics Parameter Thermal Resistance Junction to Ambient Thermal Resistance Junction to Case Marking Diagram 16 650GI41L ###### YYWW 1 Notes: 1. ###### is the lot number. 2. YYWW is the last two digits of the year and the week number that the part was assembled. IDT™ / ICS™ SPREAD SPECTRUM CLOCK SYNTHESIZER ...
Page 8
... Clock Output Figure 3: Rise and Fall Time Definitions 1. utputs Figure 5: PDTS to Stable Clock Output Timing IDT™ / ICS™ SPREAD SPECTRUM CLOCK SYNTHESIZER Outputs C LOAD VDD 4 VDDO 80% of VDDO 0V 20% of VDDO VDD ...
Page 9
... Part / Order Number Marking 650GI-41LF 650GI41L 650GI-41LFT 650GI41L "LF" suffix to the part number are the Pb-Free configuration and are RoHS compliant. While the information presented herein has been checked for both accuracy and reliability, Integrated Device Technology (IDT) assumes no responsibility for either its use or for the infringement of any patents or other rights of third parties, which would result from its use. No other circuits, patents, or licenses are implied ...
Page 10
... ID spec to 4 ma, updated graphs on page 8 to reflect separate VDDO and correct bypass capacitor value, updated marking diagram and ordering table to reflect Pb-free device. G 10/27/09 Updated ordering information IDT™ / ICS™ SPREAD SPECTRUM CLOCK SYNTHESIZER , ,. ...
Page 11
... Integrated Device Technology, Inc. All rights reserved. Product specifications subject to change without notice. IDT and the IDT logo are trademarks of Integrated Device Technology, Inc. Accelerated Thinking is a service mark of Integrated Device Technology, Inc. All other brands, product names and marks are or may be trademarks or registered trademarks used to identify products or services of their respective owners ...