ics87946-01 ETC-unknow, ics87946-01 Datasheet
ics87946-01
Related parts for ics87946-01
ics87946-01 Summary of contents
Page 1
... G D ENERAL ESCRIPTION The ICS87946- low skew, ÷1, ÷2 Clock ,&6 Generator and a member of the HiPerClockS™ family of High Performance Clock Solutions from HiPerClockS™ ICS. The ICS87946-01 has one LVPECL clock input pair. The PCLK, nPCLK pair can accept LVPECL, CML, or SSTL input levels. The low impedance LVCMOS outputs are designed to drive 50Ω ...
Page 2
... www.icst.com/products/hiperclocks.html 2 ICS87946- KEW G LOCK ENERATOR ...
Page 3
... www.icst.com/products/hiperclocks.html 3 ICS87946- KEW G LOCK = 0°C 70° ...
Page 4
... www.icst.com/products/hiperclocks.html 4 ICS87946- KEW G LOCK ENERATOR ...
Page 5
... www.icst.com/products/hiperclocks.html 5 ICS87946- KEW G LOCK = 0°C 70° ...
Page 6
... www.icst.com/products/hiperclocks.html 6 ICS87946-01 ÷1, ÷ KEW G LOCK ENERATOR 70° ...
Page 7
... DD V DDx LVCMOS GND -1.25V±5% F IGURE 87946AY-01 PRELIMINARY LVPECL- -LVCMOS/LVTTL EASUREMENT 3. IGURE UTPUT OAD EST 1B - 3.3V/2. UTPUT OAD www.icst.com/products/hiperclocks.html 7 ICS87946- KEW G LOCK I NFORMATION SCOPE Qx C IRCUIT SCOPE EST IRCUIT REV. A JANUARY 2, 2002 ÷1, ÷2 ENERATOR ...
Page 8
... Cross Points IGURE IFFERENTIAL NPUT EVEL tsk( IGURE UTPUT KEW tsk(pp IGURE ART TO ART KEW www.icst.com/products/hiperclocks.html 8 ICS87946-01 ÷1, ÷ KEW G LOCK ENERATOR V CMR REV. A JANUARY 2, 2002 ...
Page 9
... ISE AND IGURE ROPAGATION Pulse Width t PERIOD t PW odc = t PERIOD odc & t IGURE P ERIOD www.icst.com/products/hiperclocks.html 9 ICS87946- KEW G LOCK 80 20 ALL IME ELAY REV. A JANUARY 2, 2002 ÷1, ÷2 ENERATOR ...
Page 10
... PRELIMINARY LVPECL- -LVCMOS/LVTTL PPLICATION NFORMATION NPUT TO CCEPT CLK_IN + V_REF - C1 R2 0.1uF INGLE NDED IGNAL RIVING IFFERENTIAL www.icst.com/products/hiperclocks.html 10 ICS87946-01 ÷1, ÷ KEW G LOCK ENERATOR E L INGLE NDED EVELS I NPUT REV. A JANUARY 2, 2002 / ...
Page 11
... Single-Layer PCB, JEDEC Standard Test Boards Multi-Layer PCB, JEDEC Standard Test Boards NOTE: Most modern PCB designs use multi-layered boards. The data in the second row pertains to most designs RANSISTOR OUNT The transistor count for ICS87946-01 is: 1204 87946AY-01 PRELIMINARY LVPECL- -LVCMOS/LVTTL ...
Page 12
... ° www.icst.com/products/hiperclocks.html 12 ICS87946- KEW G LOCK ENERATOR ° REV. A JANUARY 2, 2002 ...
Page 13
... www.icst.com/products/hiperclocks.html 13 ICS87946- KEW G LOCK ENERATOR ° ...