DS90LV028AQMA National Semiconductor, DS90LV028AQMA Datasheet - Page 3

• Manufacturer Part Number: DS90LV028AQMA
• Manufacturer: National Semiconductor

Specifications of DS90LV028AQMA

• Number Of Elements: 2
• Number Of Receivers: 2
• Number Of Drivers: 2
• Input Type: CMOS
• Operating Supply Voltage (typ): 3.3V
• Differential Input High Threshold Voltage: 100mV
• Diff. Input Low Threshold Volt: -100mV
• Transmission Data Rate: 400Mbps
• Propagation Delay Time: 2.5ns
• Power Dissipation: 1.068W
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 8
• Package Type: SOIC N
• Lead Free Status / Rohs Status: Not Compliant

Note 7: Output short circuit current (I
exceed maximum junction temperature specification.
Note 8: C
Note 9: Generator waveform for all tests unless otherwise specified: f = 1 MHz, Z
Note 10: t
channel.
Note 11: t
the integrated circuit.
Note 12: t
V
Note 13: t
recommended operating temperature and voltage ranges, and across process distribution. t
Note 14: f
cycle, V
Parameter Measurement Information
Typical Application
CC
and within 5°C of each other within the operating temperature range.
OL
L
SKD1
SKD3
SKD2
(max 0.4V), V
SKD4
MAX
includes probe and jig capacitance.
, part to part skew, is the differential channel-to-channel skew of any event between devices. This specification applies to devices at the same
generator input conditions: t
is the magnitude difference in differential propagation delay time between the positive-going-edge and the negative-going-edge of the same
, part to part skew, is the differential channel-to-channel skew of any event between devices. This specification applies to devices over the
is the differential channel-to-channel skew of any event on the same device. This specification applies to devices having multiple receivers within
OH
(min 2.7V), load = 15 pF (stray plus probes).
FIGURE 1. Receiver Propagation Delay and Transition Time Test Circuit
FIGURE 2. Receiver Propagation Delay and Transition Time Waveforms
OS
) is specified as magnitude only, minus sign indicates direction only. Only one output should be shorted at a time, do not
r
= t
f
< 1 ns (0% to 100%), 50% duty cycle, differential (1.05V to 1.35 peak to peak). Output criteria: 60%/40% duty
FIGURE 3. Point-to-Point Application
Balanced System
3
O
= 50Ω, t
r
SKD4
and t
is defined as |Max − Min| differential propagation delay.
f
(0% to 100%)
30064103
30064105
≤
3 ns for R
30064104
IN
.
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