FIN1022MTC_Q Fairchild Semiconductor, FIN1022MTC_Q Datasheet - Page 5

• Manufacturer Part Number: FIN1022MTC_Q
• Description: Analog & Digital Crosspoint ICs HS Crosspoint Switch 3x2 LVDS
• Manufacturer: Fairchild Semiconductor

Specifications of FIN1022MTC_Q

• Mounting Style: SMD/SMT
• Number Of Arrays: 1
• Operating Supply Voltage: 3.3 V
• Supply Type: Single
• Configuration: 2 x 2
• Package / Case: TSSOP-16
• Data Rate: 0.8 Gbps
• Input Level: LVTTL
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 3 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Product: Digital Crosspoint
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Required Specifications
1. When the true and complement LVDS outputs (having
2. When the true and complement LVDS outputs (having
a 75
3.75 k
k
sweeps from 0 to 2.4V, the DC V
maintained (see Figure 1).
a 5 pF capacitor attached between outputs) are con-
nected with 37.5
then the common point does not vary by more than 150
mV under all process, temperature and voltage condi-
tions when the outputs switch either from LOW-to-
HIGH or from HIGH-to-LOW (see Figure 2).
resistors are connected to a voltage source that
connected between outputs) are connected to
resistors and the common point of those 3.75
resistors each to common point,
FIGURE 2. Dynamic V
FIGURE 1. Common Mode Supply Test Circuit
OD
and V
OD
are still
OS
Test Circuit and Waveforms
5
3. Pull-down resistors are required on Enable (EN
4. Fail safe protection on the outputs that draw less than
5. In the disabled state the outputs can go beyond V
EN
20 A of current (worst case) on the LVDS inputs. In
this condition, if the input is in fail safe selected to
OUT
OUT
from being amplified when the connection is broken.
but there should be no appreciable leakage (see I
and I
1
) and select (SEL
0
0
OFF
/OUT
HIGH and OUT
specifications)
0
(say) and the outputs are Enabled then
0
and SEL
0
LOW. This prevents noise
1
) inputs.
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0
and
OZD
CC