5962-H0153601QYC View Datasheet(PDF) - Aeroflex UTMC
Part Name
Description
Manufacturer
5962-H0153601QYC Datasheet PDF : 14 Pages
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Standard Products
UT54LVDM328 Octal 400 Mbps Bus LVDS Repeater
Data Sheet
August, 2002
FEATURES
q 400.0 Mbps low jitter fully differential data path
q 200MHz clock channel
q 3.3 V power supply
q 10mA LVDS output drivers
q Cold sparing all pins
q Fast propagation delay of 3.5ns max
q Receiver input threshold < + 100 mV
q Radiation-hardened design; total dose irradiation testing to
MIL-STD-883 Method 1019
- Total-dose: 300 krad(Si) and 1 Mrad(Si)
- Latchup immune (LET > 100 MeV-cm2/mg)
q Packaging options:
- 48-lead flatpack
q Standard Microcircuit Drawing 5962-01536
- QML Q and V compliant part
q Compatible with ANSI/TIA/EIA 644-1995 LVDS
Standard
INTRODUCTION
The UT54LVDM328 is an Octal Bus Repeater utilizing Low
Voltage Differential Signaling (LVDS) technology for low
power, high speed operation. Data paths are fully differential
from input to output for low noise generation and low pulse
width distortion. LVDS I/O enable high speed data transmission
for point-to point or multi-drop interconnects. This device is
designed for use as a high speed differential repeater.
The UT54LVDM328 is a repeater designed specifically for the
bridging of multiple backplanes in a system. The
UT54LVDM328 utilizes low voltage differential signaling to
deliver high speed while consuming minimal power with
reduced EMI. The UT54LVDM328 repeats signals between
backplanes and accepts or drives signals onto the local bus.
The individual LVDS outputs can be put into Tri-State by use
of the enable pins.
All pins have Cold Spare buffers. These buffers will be high
impedance when VDD is tied to VSS.
END
IN1+
+
IN1-
-
IN2+
+
IN2-
-
OUT1+
OUT1-
OUT2+
OUT2-
Figure 1a. UT54LVDM328 Repeater Block Diagram
(Partial - see Page 2 for complete diagram)
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