LMH0074SQ/NOPB National Semiconductor, LMH0074SQ/NOPB Datasheet - Page 4

• Manufacturer Part Number: LMH0074SQ/NOPB
• Description: IC ADAPT CBL EQUALIZER 16-LLP
• Manufacturer: National Semiconductor

Specifications of LMH0074SQ/NOPB

• Applications: Displays
• Interface: Serial
• Voltage - Supply: 3.135 V ~ 3.465 V
• Package / Case: 16-LLP
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LMH0074SQ

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Connection Diagram
Pin Descriptions
Pin #
DAP
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
V
SDI
SDI
V
AEC+
AEC-
BYPASS
MUTE
V
SDO
SDO
V
V
MUTE
CD
V
V
EE
EE
EE
EE
CC
CC
EE
Name
REF
Description
Negative power supply (ground).
Serial data true input.
Serial data complement input.
Negative power supply (ground).
AEC loop filter external capacitor (1µF) positive connection.
AEC loop filter external capacitor (1µF) negative connection.
Bypasses equalization and DC restoration when high. No equalization occurs in this mode.
Mute reference. Sets the threshold for CD and (with CD tied to MUTE) determines the maximum
cable to be equalized before muting. MUTE
Negative power supply (ground).
Serial data complement output.
Serial data true output.
Negative power supply (ground).
Positive power supply (+3.3V).
Output mute. To disable the mute function and enable the output, MUTE must be tied to GND or
a low level signal. To force the outputs to a muted state, tie to V
inhibit the output when no input signal is present. MUTE has no function in BYPASS mode.
Carrier detect. CD is high when no signal is present. CD has no function in BYPASS mode.
Positive power supply (+3.3V).
Connect exposed DAP to negative power supply.
See NS Package Number SQB16A
Order Number LMH0074SQ
16-Pin LLP
4
REF
may be unconnected for maximum equalization.
30027503
CC
. CD may be tied to this pin to