XRT91L81IB View Datasheet(PDF) - Exar Corporation
Part Name
Description
MFG CO.
'XRT91L81IB' PDF : 40 Pages View PDF
XRT91L81
2.488/2.666GBPS OC-48/STM-16 SONET/SDH TRANSCEIVER
REV. P1.0.3
7.0 ELECTRICAL CHARACTERISTICS
ABSOLUTE MAXIMUMS
PRELIMINARY
Power Supply......................................... -0.5V to +3.465V
Storage Temperature ...............................-65°C to 150°C
Operating Temperature Range.................-40°C to 85°C
Supply Voltage ...................... GND-0.5V to +VDD + 0.5V
Power Dissipation STBGA Package........................... TBD
Input Logic Signal Voltage (Any Pin) .........-0.5V to + 5.5V
ESD Protection (HBM)...........................................>2000V
Input Current (Any Pin) ...................................... + 100mA
DC ELECTRICAL CHARACTERISTICS
Test Conditions: TA = 25°C, VDD = 3.3V + 5% unless otherwise specified
SYMBOL TYPE
PARAMETER
MIN. TYP.
MAX. UNITS
CONDITIONS
IDD
Power Supply Current
TBD
mA
ILL
Data Bus Tri-State Bus Leakage Current
-10
+10 µA
VHL
TTL Input High Voltage
1.6
V
VIL
TTL Input Low Voltage
1.2
V
VIDIFF Analog Input Differential Voltage
0.01
1
V
AC Coupled
VCOMM Analog Common Mode Voltage
1
2
V
VICOMM LVDS Input LVDS Common Mode Voltage
0.5
2
V
VIAMP LVDS Input LVD Voltage
0.1
V
VICOMM PECL Input PECL Common Mode Voltage
1.5
2
V Terminate with
50Ω to VCC-2
VIAMP PECL Input PECL Voltage
0.2
V Terminate with
50Ω to VCC-2
VOH
TTL Output High Voltage
2
V
VOL
TTL Output Low Voltage
0.8
V
VOH
LVDS Output LVDS High Voltage
1.35
V Differential Ter-
mination, 100Ω
VOL
LVDS Output LVDS Low Voltage
1.15 V Differential Ter-
mination, 100Ω
VOAMP CML Output Common Mode Logic Voltage
0.4
0.6
V
AC Coupled,
50Ω to GND
36
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