Electronic Components Datasheet Search |
|
ICS9220B Datasheet(PDF) 11 Page - Integrated Device Technology |
|
ICS9220B Datasheet(HTML) 11 Page - Integrated Device Technology |
11 / 16 page 1427A—01/26/10 ICS9220B Programmable Rambus TM XDRTMClock Generator 11 IDTTM Programmable RambusTM XDRTMClock Generator Thermal Characteristics Parameter Symbol Conditions Min. Typ. Max. Units θ JA Still air 120 °C/W θ JA 1 m/s air flow 95 °C/W θ JA 3 m/s air flow 80 °C/W Thermal Resistance Junction to Case θ JC 20 °C/W Thermal Resistance Junction to Top of Case Ψ JT Still Air 4.5 °C/W Maximum Case Temp 120 °C Thermal Resistance Junction to Ambient SYMBOL CONDITION MIN TYP MAX UNITS tCYCLEIN 910 11 ns tcyc-tcyc 2 185 ps dtin over 10,000 cycles 40 60 % tR, tF 20% to 80% of input voltage 175 700 ps tR-F 20% to 80% of input voltage - 150 ps fINM 3 30 33 kHz Triangular modulation 0.6 % Non-triangular modulation 0.54 % tsl(I) 20% to 80% of input voltage 1 4 V/ns CINCLK CLK_INT, CLK_INC 7 pF CIN VI = VDD2.5 or GND 10 pF tCYCLETST Bypass Mode 4 40 ns fSMB 10 100 kHz Notes: 1 2 3 4 5 Capacitance measured at f = 1 MHz, DC bias = 0.9V, VAC <100mV. mINDEX 3 Measured at (VIH(nom) - VIL(nom))/2 and is the absolute value of the worst case deviation. Measured at crossing points for differential clock input or at VTH for single- ended clock input. If input modulation is used. Input modulation is not necessary. The amount of allowed spreading for non-triangular modulation is determined by the induced downstream tracking skew. Spread spectrum modulation index SMBus clock frequency CLK_INT cycle time Input Capacitance 5 Input clock duty cycle Cycle-to-Cycle Jitter AC Characteristics-Inputs TA = -40°C to +85°C; Supply Voltage AVDD2.5, VDD2.5 = 2.5 V +/- 5% (unless otherwise stated) PARAMETER CLK_INT/CLK_INC cycle time 1 Input clock slew rate Input Capacitance 5 CLK_INT/CLK_INC rise and fall time Difference between input rise and fall time on same pin of a single device Spread spectrum modulation frequency |
Similar Part No. - ICS9220B |
|
Similar Description - ICS9220B |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |