DS90UR124QVSX/NOPB National Semiconductor, DS90UR124QVSX/NOPB Datasheet - Page 13

• Manufacturer Part Number: DS90UR124QVSX/NOPB
• Description: IC SER/DESER 5-43MHZ 24B 64-TQFP
• Manufacturer: National Semiconductor

Specifications of DS90UR124QVSX/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
• Number Of Elements: 1
• Number Of Receivers: 1
• Number Of Drivers: 24
• Operating Supply Voltage (typ): 3.3V
• Differential Input High Threshold Voltage: 50mV
• Diff. Input Low Threshold Volt: -50mV
• Operating Temp Range: -40C to 105C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 64
• Package Type: TQFP
• For Use With: SERDESUR-43USB - BOARD EVAL DS90UR124,DS90UR241
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: DS90UR124QVSX

LVCMOS PARALLEL INTERFACE PINS
4-1,
48-44,
41-32,
29-25
10
Pin #
RxIN_TOL_L is the ideal noise margin on the left of the figure, with respect to ideal.
RxIN_TOL_R is the ideal noise margin on the right of the figure, with respect to ideal.
DS90UR241 Pin Diagram
DS90UR241 Serializer Pin Descriptions
D
TCLK
IN
Pin Name
[23:0]
LVCMOS_I
LVCMOS_I
I/O/PWR
FIGURE 17. Receiver Input Tolerance (RxIN_TOL) and Sampling Window
Transmitter Parallel Interface Data Input Pins. Tie LOW if unused, do not float.
Transmitter Parallel Interface Clock Input Pin. Strobe edge set by TRFB configuration pin.
Serializer - DS90UR241
TOP VIEW
13
Description
20194516
20194519
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