VSC8132QR View Datasheet(PDF) - Vitesse Semiconductor
Part Name
Description
Manufacturer
VSC8132QR Datasheet PDF : 14 Pages
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VITESSE
SEMICONDUCTOR CORPORATION
2.488Gb/s 1:32 SONET/SDH Demux
Preliminary Data Sheet
VSC8132
DC Characteristics
Table 2: DC Characteristics (Over recommended operating conditions)
Parameters
Description
VOHttl
VOLttl
VIHttl
VILttl
Output HIGH Voltage (TTL)
Output LOW Voltage (TTL)
Input HIGH Voltage (TTL)
Input LOW Voltage (TTL)
VOHpecl
Output HIGH Voltage (HSPECL)
VOLpecl
Output LOW Voltage (HSPECL)
Demux Clock Input Absolute Voltage
∆VDIFF(CLKI) Differential Peak-to-Peak Swing
(CLKI+)
∆VDIFF(DI)
Demux Serial Input Absolute Voltage
Differential Peak-to-Peak Swing (DI+)
VCC
Supply Voltage
PD
Power Dissipation
IDD
Supply Current
Min Typ Max Units
Conditions
2.4
—
—
V IOH = -1.0mA
—
—
0.5
V IOL = +1.0mA
2.0
—
—
V IIH = 300µA
—
—
0.8
V IIL = -50µA
VCC-
1.02
—
VCC-
0.7
V Output tied to 50Ω to VCC-2.0V
VCC-
2.0
—
VCC-
1.62
V Output tied to 50Ω to VCC-2.0V
400
—
1200
mV
AC-coupled, internally biased
to VCC/2
400
—
1200
mV
AC-coupled, internally biased
to VCC/2
3.14 — 3.47 V 3.3V± +5%
—
1.6 2.05 W Outputs open, VCC = VCC max
—
489 591 mA Outputs open, VCC = VCC max
Absolute Maximum Ratings (1)
Power Supply Voltage (VCC)...........................................................................................................-0.5V to +3.8V
DC Input Voltage (differential inputs).....................................................................................-0.5V to VCC +0.5V
Output Current (differential outputs)........................................................................................................... ±50mA
Case Temperature Under Bias ...................................................................................................... -55oC to +125oC
Storage Temperature..................................................................................................................... -65oC to +150oC
Maximum Input ESD (Human Body Model)............................................................................................... 1500V
NOTE: (1) CAUTION: Stresses listed under “Absolute Maximum Ratings” may be applied to devices one at a time without caus-
ing permanent damage. Functionality at or above the values listed is not implied. Exposure to these values for extended
periods may affect device reliability.
Recommended Operating Conditions
Power Supply Voltage (VCC)................................................................................................................. +3.3V+5%
Operating Temperature Range ............................................................. 0oC Ambient to +85oC Case Temperature
Figure 5: Parametric Measurement Information
TTL Rise and Fall Time
90%
10%
tR
tF
Page 6
© VITESSE SEMICONDUCTOR CORPORATION • 741 Calle Plano • Camarillo, CA 93012
Tel: (800) VITESSE • FAX: (805) 987-5896 • Email: prodinfo@vitesse.com
Internet: www.vitesse.com
G52250-0, Rev 3.1
12/7/00
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