DS90LV048ATMTCX/DRPB National Semiconductor, DS90LV048ATMTCX/DRPB Datasheet - Page 4

• Manufacturer Part Number: DS90LV048ATMTCX/DRPB
• Description: IC LINE RCVR QUAD CMOS 16-TSSOP
• Manufacturer: National Semiconductor
• Type: Receiverr

Specifications of DS90LV048ATMTCX/DRPB

• Number Of Drivers/receivers: 0/4
• Protocol: RS644
• Voltage - Supply: 3 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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Parameter Measurement Information
C
S
S
Typical Application
Applications Information
General application guidelines and hints for LVDS drivers
and receivers may be found in the following application
notes: LVDS Owner’s Manual (lit #550062-002), AN-808,
AN-977, AN-971, AN-916, AN-805, AN-903. The latest appli-
cations
www.national.com/lvds.
LVDS drivers and receivers are intended to be primarily used
in an uncomplicated point-to-point configuration as is shown
L
1
1
= V
= GND for t
includes load and test jig capacitance.
CC
for t
material
PZL
PZH
and t
and t
PLZ
PHZ
is
measurements.
measurements.
available
FIGURE 3. Receiver TRI-STATE Delay Test Circuit
FIGURE 4. Receiver TRI-STATE Delay Waveforms
on
FIGURE 5. Point-to-Point Application
the
web
Balanced System
at:
4
(Continued)
in Figure 5 . This configuration provides a clean signaling
environment for the fast edge rates of the drivers. The re-
ceiver is connected to the driver through a balanced media
which may be a standard twisted pair cable, a parallel pair
cable, or simply PCB traces. Typically, the characteristic
impedance of the media is in the range of 100 . A termina-
tion resistor of 100
located as close to the receiver input pins as possible. The
(selected to match the media), and is
10088805
10088807
10088806