LMH0384SQE/NOPB National Semiconductor, LMH0384SQE/NOPB Datasheet - Page 14

IC ADAPT CBL EQUALIZER 16-LLP

LMH0384SQE/NOPB

Manufacturer Part Number
LMH0384SQE/NOPB
Description
IC ADAPT CBL EQUALIZER 16-LLP
Manufacturer
National Semiconductor
Datasheet

Specifications of LMH0384SQE/NOPB

Applications
Digital Interface
Interface
SPI
Voltage - Supply
3.135 V ~ 3.465 V
Package / Case
16-LLP
Mounting Type
Surface Mount
Leaded Process Compatible
Yes
Rohs Compliant
Yes
Input Voltage
3.3 V
Supply Voltage (max)
3.45 V
Supply Voltage (min)
3.15 V
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Peak Reflow Compatible (260 C)
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
LMH0384SQETR

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LMH0384SQE/NOPB
Manufacturer:
STM
Quantity:
4 302
www.national.com
Address R/W Name
02h
03h
04h
R/W Launch
R
R
Amplitude
CLI
Device ID
Bits Field
6:3
2:0
7:3
2:0
7:0
7
Coarse Control
Fine Control
Reserved
CLI
Reserved
Die Revision
00000010 Die revision.
Default
0000
14
000
000
0
Description
Coarse launch amplitude optimization.
0: Normal optimization with no external attenuation (800
mV
1: Optimized for 6 dB external attenuation (400 mV
launch amplitude).
Launch amplitude optimization fine tuning.
0000: Nominal.
0001: -4% from nominal.
0010: -8% from nominal.
0011: -11% from nominal.
0100: -14% from nominal.
0101: -17% from nominal.
0110: -20% from nominal.
0111: -22% from nominal.
1000: Nominal.
1001: +4% from nominal.
1010: +9% from nominal.
1011: +14% from nominal.
1100: +20% from nominal.
1101: +26% from nominal.
1110: +33% from nominal.
1111: +40% from nominal.
Reserved as 000. Always write 000 to these bits.
Cable Length Indicator. Provides an indication of the length
of cable attached to the input. CLI increases as the cable
length increases.
Reserved.
P-P
launch amplitude).
P-P

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