DS90UR124QVS/NOPB National Semiconductor, DS90UR124QVS/NOPB Datasheet - Page 23

• Manufacturer Part Number: DS90UR124QVS/NOPB
• Description: IC SER/DESER 5-43MHZ 24B 64-TQFP
• Manufacturer: National Semiconductor

Specifications of DS90UR124QVS/NOPB

• Function: Serializer/Deserializer
• Data Rate: 1.03Gbps
• Input Type: LVCMOS
• Output Type: LVDS
• Number Of Inputs: 24
• Number Of Outputs: 1
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 64-TQFP, 64-VQFP
• Serdes Function: Deserializer
• No. Of Inputs: 1
• No. Of Outputs: 24
• Supply Voltage Range: 3V To 3.6V
• Driver Case Style: TQFP
• No. Of Pins: 64
• Msl: MSL 3 - 168 Hours
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Digital Ic Case Style: TQFP
• For Use With: SERDESUR-43USB - BOARD EVAL DS90UR124,DS90UR241
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: DS90UR124QVS

Truth Tables
TPWDNB
(Pin 9)
H
H
H
H
L
(Pin 18)
DEN
X
H
H
H
L
TABLE 1. DS90UR241 Serializer Truth Table
FIGURE 22. Receiver Termination Option 2
FIGURE 23. Receiver Termination Option 3
(Pin 12)
RAOFF
X
X
X
H
L
23
Tx PLL Status
Not Locked
(Internal)
Locked
Locked
X
X
Serialized Data with Embedded Clock
Serialized Data with Embedded Clock
(DS90UR124 compatible)
(DS90C124 compatible)
(Pins 19 and 20)
LVDS Outputs
Hi Z
Hi Z
Hi Z
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