CXB1810FN Datasheet, PDF (1/17 Pages) Sony Corporation – Post Amplifier for Optical Fiber Communication Receiver

CXB1810FN
Post Amplifier for Optical Fiber Communication Receiver
Description
The CXB1810FN achieves 2R optical fiber
communication receiver functions (Reshaping and
Regenerating) on a single chip.
This IC is equipped with a signal detection function,
and outputs at TTL level.
16 pin HSOF (plastic)
Features
• Auto-offset canceler circuit
• Signal interruption alarm output
• Single 3.3V or 5.0V power supply
Applications
SONET/SDH
Absolute Maximum Ratings
• Supply voltage
VCC – VEE
–0.3 to +6.0
V
• Input voltage difference
| VD – VDN |
2.5
V
• ECL/TTL output current (Continuous)
50
mA
(Surge)
70
mA
• Storage temperature
Tj
–65 to +150
°C
Recommended Operating Conditions
• Supply voltage
VCC – VEE
3.14 to 5.25
V
• Termination voltage (for Q/QB)
Vt1
VCC – 1.8 to Vcc – 2.2 V
• Termination resistance (for Q/QB) Rt
46 to 56
Ω
• Operating temperature
Ta
–40 to +85
°C
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
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E99801D26-PS