SN75LBC978DLR

Texas Instruments SN75LBC978DLR

Part Number:
SN75LBC978DLR
Manufacturer:
Texas Instruments
Ventron No:
3171299-SN75LBC978DLR
Description:
IC 9-CH DIFF TRANSCEIVER 56-SSOP
ECAD Model:
Datasheet:
SN75LBC978

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Specifications
Texas Instruments SN75LBC978DLR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments SN75LBC978DLR.
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    56-BSSOP (0.295, 7.50mm Width)
  • Number of Pins
    56
  • Weight
    694.790113mg
  • Operating Temperature
    0°C~70°C
  • Packaging
    Tape & Reel (TR)
  • JESD-609 Code
    e4
  • Part Status
    Obsolete
  • Moisture Sensitivity Level (MSL)
    2 (1 Year)
  • Number of Terminations
    56
  • Terminal Finish
    Nickel/Palladium/Gold (Ni/Pd/Au)
  • Additional Feature
    COMMON I/O; ADDITIONAL COMMON ENABLE INPUT
  • Subcategory
    Line Driver or Receivers
  • Technology
    BICMOS
  • Voltage - Supply
    4.75V~5.25V
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    9
  • Supply Voltage
    5V
  • Terminal Pitch
    0.635mm
  • Base Part Number
    75LBC978
  • Pin Count
    56
  • Operating Supply Voltage
    5V
  • Power Supplies
    5V
  • Nominal Supply Current
    45mA
  • Data Rate
    10 Mbps
  • Output Characteristics
    3-STATE
  • Differential Output
    YES
  • Output Polarity
    COMPLEMENTARY
  • Protocol
    RS422, RS485
  • Input Characteristics
    DIFFERENTIAL SCHMITT TRIGGER
  • Number of Drivers/Receivers
    9/9
  • Receiver Number of Bits
    9
  • Duplex
    Half
  • Receiver Hysteresis
    45mV
  • Number of Drivers
    9
  • Number of Transceivers
    1
  • Receive Delay-Max
    30.7 ns
  • Simplex/Duplex
    Half Duplex
  • Transmit Delay-Max
    26.4 ns
  • Output Low Current-Max
    0.008A
  • Out Swing-Min
    1 V
  • Width
    7.5mm
  • Radiation Hardening
    No
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
SN75LBC978DLR Overview
The part in question has a number of pins, specifically 56. Its operating temperature ranges from 0°C to 70°C. However, it is important to note that this part is now considered obsolete. It utilizes BICMOS technology and requires a voltage supply of 4.75V to 5.25V. The number of pins, as previously mentioned, is 56. Additionally, it has 3-STATE output characteristics and 9 drivers. It also features 1 transceiver. However, it is not designed for radiation hardening. Overall, this part has a specific set of specifications and features that are important to consider when using it in a circuit or system.

SN75LBC978DLR Features
Tape & Reel (TR) package
56 pin count
56 pins
5V power supply

SN75LBC978DLR Applications
There are a lot of Texas Instruments SN75LBC978DLR Drivers/Receivers/Transceivers applications.

Sensor reporting
Wired telephone
Bar, KTV wireless entertainment
Radio transmission
Wireless multimedia center in smart home
Optical sub-assembly (OSA)
Remote controls
Car radio
Changeing the frequency from IF to RF
Switches
SN75LBC978DLR More Descriptions
9-Channel Differential Transceiver 56-SSOP 0 to 70
RS-485 Interface ICs 9-Channel Diff Transceiver
IC 9-CH DIFF TRANSCEIVER 56-SSOP
IC TRANSCEIVER HALF 9/9 56SSOP
Nine Transmitter/Receiver RS-485 56-Pin SSOP
IC TXRX RS422/RS485 9/9 56SSOP
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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