VITESSE
SEMICONDUCTOR CORPORATION
Preliminary Datasheet
155/622 Mhz 16 Channel PRBS
Generator and Comparator.
VSC8109
Absolute Maximum Ratings
Power Supply Voltage (VTT) Potential to GND.............................................................................-2.5 V to +0.5 V
ECL Input Voltage Applied ...................................................................................................+0.5 V to VTT -0.5 V
Output Current (IOUT)................................................................................................................................... 50 mA
Case Temperature Under Bias (TC) ................................................................................................-55o to + 125oC
Storage Temperature (TSTG)............................................................................................................-65o to + 150oC
Note: Caution: Stresses listed under “Absolute Maximum Ratings” may be applied to devices one at a time without causing per-
manent damage. Functionality at or exceeding the values listed is not implied. Exposure to these values for extended peri-
ods may affect device reliability.
Recommended Operating Conditions
Power Supply Voltages (VTT) ................................................................................................................-2.0V ±5 %
Commercial Operating Temperature Range (T).................................................................................... 0o to 70oC
Notes: (1) Lower limit of specification is ambient temperature and upper limit is case temperature.
(2) Customer must use air cooled/heatsink environment to meet thermal requirements of the package.
ESD Ratings
Proper ESD procedures should be used when handling this product. The VSC8109 is rated to the following
ESD voltages based on the human body model:
1. All pins are rated at or above 1500V.
Page 10
VITESSE SEMICONDUCTOR CORPORATION
741 Calle Plano, Camarillo, CA 93012 • 805/388-3700 • FAX: 805/987-5896
G52207-0, Rev. 3.0
4/3/98
VITESSE [ VITESSE SEMICONDUCTOR CORPORATION ]
