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Part Numbert Mfg Packt D/C Descriptiont Qty Company/Contact  
AD542UH/883B AD        598 
    Ocean Expanding Electronics
  • Contact:Candy
  • Tel:86-10-88595388
  • Fax:86-10-88460239
  • Email: candyic@vip.sina.com


AD542UH/883B AD        598 

AD542UH/883B Datasheet
The W83195BR-S accepts a 14.318 MHz reference crystal as its input and runs on a 3.3V supply. High drive PCI and SDRAM CLOCK outputs typically provide greater than l V /ns slew rate int0 30 pF loads. CPU CLOCK outputs typically provide better than l V /ns slew rate int0 20 pF loads as maintaining 505% duty cycle. The fixed frequency outputs as REF, 24MHz, and 48 MHz provide better than 0.5V /ns slew rate.
AD542UH/883B Price
BYTE PROGRAMMING: Once the memory array is erased, the device is programmed (to a logical "0") on a byte-by-byte basis. Please note that a data "0" cannot be programmed back to a "1"; only erase operations can con- vert "O"s to "1"s. Programming is accomplished via the internal device command register and is a 4 bus cycle oper- ation (please refer to the Command Definitions table). The device will automatically generate the required internal pro- gram pulses. The program cycle has addresses latched on the falling edge of WE or CE, whichever occurs last, and the data latched on the rising edge of WE or CE, whichever occurs first. Programming is completed after the specified tBP cycle
AD542UH/883B on stock

Parameter Symbol Limits Unt
j LJ VCBO -80 V
j p·a VCEO -80 V
· VEBO -5 V
]L lc -700 mA
]L Pc 1 W*
Tj 150
Tstg -55150


SIGNAL PIN NAME NOTE
OENPP Output Enable/ Program power
Vcc Power supply
GND Ground


Switching regulators, when compared to conventionaf regula tara, rcsult in oignificant rcduction3 in aizc, wcight and internal power losses and a major decrease in overall cost. Using the Microsemi PIC600 series, the designer can achieve further improvements in size, weight, efficiency and costs. At the eame time, beoauee of the PIC600 serioc; deoign and paokag- ing, the designer is aided in overcoming two of the most signifi-