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LMS12JC, LMS12JC40, LMS1485

Table of contents:
Info of LMS12JC
Info of LMS12JC40
Info of LMS1485

LMS12JC, LMS12JC40, LMS1485 Selling Leads, Datasheet

MFG:LOGIC Package Cooled:PLCC D/C:05+

LMS12JC, LMS12JC40, LMS1485 Datasheet download

Five Points

Part Number: LMS12JC

MFG: LOGIC

Package Cooled: PLCC

D/C: 05+

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LMS12JC Parameters

LMS1485 Features

Meet ANSI standard RS-485-A and RS-422-B
Data rate 30Mbps
Single supply voltage operation, 5V
Wide input and output voltage range
Thermal shutdown protection
Short circuit protection
Driver propagation delay 10ns
Receiver propagation delay 25ns
High impedance outputs with power off
Open circuit fail-safe for receiver
Extended operating temperature range -40°C to 85°C
ESD rating 8kV HBM
Drop-in replacement to ADM1485 and LT1485
Available in 8-pin SOIC
Low supply current, I_CC = 1mA

LMS12JC General Description

5V Low Power RS-485 Differential Bus Transceiver

LMS12JC Features

Meet ANSI standard RS-485-A and RS-422-B
Data rate 30Mbps
Single supply voltage operation, 5V
Wide input and output voltage range
Thermal shutdown protection
Short circuit protection
Driver propagation delay 10ns
Receiver propagation delay 25ns
High impedance outputs with power off
Open circuit fail-safe for receiver
Extended operating temperature range -40°C to 85°C
ESD rating 8kV HBM
Drop-in replacement to ADM1485 and LT1485
Available in 8-pin SOIC
Low supply current, I_CC = 1mA

LMS12JC Typical Application

LMS1485 Datasheet

LMS1485 Parameters

LMS1485 Features

Meet ANSI standard RS-485-A and RS-422-B
Data rate 30Mbps
Single supply voltage operation, 5V
Wide input and output voltage range
Thermal shutdown protection
Short circuit protection
Driver propagation delay 10ns
Receiver propagation delay 25ns
High impedance outputs with power off
Open circuit fail-safe for receiver
Extended operating temperature range -40°C to 85°C
ESD rating 8kV HBM
Drop-in replacement to ADM1485 and LT1485
Available in 8-pin SOIC
Low supply current, I_CC = 1mA

LMS1485 General Description

5V Low Power RS-485 Differential Bus Transceiver

LMS1485 Maximum Ratings

Supply Voltage, V_CC (Note 2) .................................................................7V
Input Voltage, V_IN (DI, DE, or RE) ...............................−0.3V to V_CC + 0.3V
Voltage Range at Bus Terminals (AB) ........................................−7V to 12V
Receiver Output ..........................................................−0.3V to V_CC + 0.3V
Package Thermal Impedance, _JA
SOIC ..............................................................................................125/W
Junction Temperature (Note 3) ...........................................................150
Operating Free-Air Temperature
Range, T_A
Commercial .................................................................................0 to 70
Industrial ................................................................................−40 to 85
Storage Temperature Range ................................................−65 to 150
Soldering Information
Infrared or Convection (20 sec.) .........................................................235
Lead Temperature Range .................................................................+260
ESD Rating (Human Body Model)(Note 4)
ESD Rating (Note 4) (Note 8) .................................................................8kV
Other Pins ..............................................................................................2kV
ESD Rating (Machine Model)
All Pins .................................................................................................235

LMS1485 Features

Meet ANSI standard RS-485-A and RS-422-B
Data rate 30Mbps
Single supply voltage operation, 5V
Wide input and output voltage range
Thermal shutdown protection
Short circuit protection
Driver propagation delay 10ns
Receiver propagation delay 25ns
High impedance outputs with power off
Open circuit fail-safe for receiver
Extended operating temperature range -40°C to 85°C
ESD rating 8kV HBM
Drop-in replacement to ADM1485 and LT1485
Available in 8-pin SOIC
Low supply current, I_CC = 1mA

LMS1485 Typical Application

LMS1485 Datasheet

LMS1485 Connection Diagram

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