MAX3964 General Description
MAX3964 Maximum Ratings
(SUB, GND, GNDO tied to ground)
VCC, VCCO..................................................................-0.5V to +7.0V
FILTER, RSSI, IN+, IN-, CZP, CZN, SQUELCH,
LOS+, LOS-, INV, VTH, OUT+, OUT- ................-0.5V to (VCC + 0.5V)
PECL Output Current (OUT+, OUT-, LOS+, LOS-) ....................50mA
Differential Voltage Between CZP and CZN...............-1.5V to +1.5V
Differential Voltage Between IN+ and IN- ................-1.5V to +1.5V
Continuous Power Dissipation (TA = +70°C)
20-Lead Thin QFN
(derate 16.9mW/°C above +70°C) ................................1349mW
20-Pin QSOP (derate 6.7mW/°C above +70°C)................500mW
Operating Temperature Range............................-40°C to +85°C
Operating Junction Temperature Range (die)....-40°C to +150°C
Processing Temperature (die) ...........................................+400°C
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10sec) ...............................+300°C
MAX3964 Features
Single Supply: +3.0V to +5.5V
2mVP-P Input Sensitivity
1.2ns Output Edge Speed
Loss-of-Signal Detector with Programmable Threshold
Analog Received-Signal-Strength Indicator
Output Squelch Function
Choice of TTL or PECL LOS Outputs
Compatible with 4B/5B Data Coding
MAX3964 Typical Application
125Mbps FDDI Receivers
155Mbps LAN ATM Receivers
Fast Ethernet Receivers
ESCON Receivers
155Mbps FTTx Receivers
MAX3964 Connection Diagram
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