LMH0040SQ/NOPB National Semiconductor, LMH0040SQ/NOPB Datasheet - Page 22

• Manufacturer Part Number: LMH0040SQ/NOPB
• Description: IC SERIALIZER/CABLE DVR 48-LLP
• Manufacturer: National Semiconductor

Specifications of LMH0040SQ/NOPB

• Applications: Displays
• Interface: LVDS
• Voltage - Supply: 3.135 V ~ 3.465 V
• Package / Case: 48-LLP
• Mounting Type: Surface Mount
• Number Of Elements: 1
• Number Of Receivers: 5
• Number Of Drivers: 1
• Input Type: CMOS
• Operating Supply Voltage (typ): 3.3V
• Differential Input High Threshold Voltage: 100mV
• Diff. Input Low Threshold Volt: -100mV
• Output Type: Serializer
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LMH0040SQ

www.national.com
ADD
'h
30
Name
CLK_Delay
Bits
The three msbs from this register are used to insert a programmable delay into the TXCLK path,
if the host FPGA does not provide adequate setup and hold times for the SER, this register can
be used to shift the window in 125ps increments.
7:5
4:0
Field
TCLK Delay
Reserved
22
R/W
r/w
Default
011'b
Description
000'b is minimum delay setting, 111'b is
maximum delay setting, each step is
approx 125ps