Electronic Components Datasheet Search |
|
RTAX250-SLB624E Datasheet(PDF) 56 Page - Actel Corporation |
|
RTAX250-SLB624E Datasheet(HTML) 56 Page - Actel Corporation |
56 / 170 page RTAX-S/SL RadTolerant FPGAs 2- 38 v5.3 SSTL3 Stub Series Terminated Logic for 3.3 V is a general-purpose 3.3 V memory bus standard (JESD8-8). The RTAX-S/SL devices support both classes of this standard. This requires a differential amplifier input buffer and a push-pull output buffer. Class I AC Loadings Timing Characteristics Table 2-47 • DC Input and Output Levels VIL VIH VOL VOH IOL IOH Min,V Max,V Min,V Max,V Max,V Min,V mA mA –0.3 VREF-0.2 VREF+0.2 3.6 VREF-0.6 VREF+0.6 8 –8 Figure 2-24 • AC Test Loads Table 2-48 • AC Waveforms, Measuring Points, and Capacitive Loads Input Low (V) Input High (V) Measuring Point* (V) VREF (typ) (V) Cload (pF) VREF-1.0 VREF+1.0 VREF 1.50 30 Note: *Measuring Point = Vtrip Test Point 30 pF 50 25 VTT Table 2-49 • Worst-Case Military Conditions VCCA = 1.4 V, VCCI = 3.0 V, TJ = 125°C Parameter Description '–1' Speed 'Std.' Speed Units Min. Max. Min. Max. 3.3 V SSTL3 Class I I/O Module Timing tDP Input buffer 2.09 2.46 ns tPY Output buffer 2.55 2.99 ns tICLKQ Clock-to-Q for the I/O input register 0.91 1.07 ns tOCLKQ Clock-to-Q for the IO output register and the I/O enable register 0.91 1.07 ns tSUD Data input setup 0.31 0.37 ns tSUE Enable input setup 0.35 0.41 ns tHD Data input hold 0.00 0.00 ns tHE Enable input hold 0.00 0.00 ns tCPWHL Clock pulse width High to Low 0.39 0.39 ns tCPWLH Clock pulse width Low to High 0.37 0.37 ns tWASYN Asynchronous pulse width 0.37 0.37 ns tREASYN Asynchronous recovery time 0.17 0.21 ns tHASYN Asynchronous removal time 0.00 0.00 ns tCLR Asynchronous Clear-to-Q 0.31 0.37 ns tPRESET Asynchronous Preset-to-Q 0.31 0.37 ns |
Similar Part No. - RTAX250-SLB624E |
|
Similar Description - RTAX250-SLB624E |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | 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 |