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SN75157PE4 - Texas Instruments

Description: SN75157PE4, Line Receiver, RS-422, V.11 Dual Differential 5 V 8-Pin PDIP

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SN75157PE4 - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - P (R-PDIP-T8)
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SN75157PE4 - Texas Instruments  - 3D model - Dual-In-Line Packages - P (R-PDIP-T8)
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SN75157PE4 Details

  • Manufacturer Part Number:

    SN75157PE4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    DIP

  • Package Description:

    DIP-8

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Input Characteristics:

    DIFFERENTIAL SCHMITT TRIGGER

  • Interface IC Type:

    LINE RECEIVER

  • Interface Standard:

    EIA-422-B; TIA-422-B; EIA-423-B; TIA-423-B; V.10; V.11

  • JESD-30 Code:

    R-PDIP-T8

  • JESD-609 Code:

    e4

  • Length:

    9.81 mm

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Output Characteristics:

    TOTEM-POLE

  • Output Low Current-Max:

    0.02 A

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Not Qualified

  • Receive Delay-Max:

    25 ns

  • Receiver Number of Bits:

    2

  • Seated Height-Max:

    5.08 mm

  • Supply Current-Max:

    50 mA

  • Supply Voltage-Max:

    5.25 V

  • Supply Voltage-Min:

    4.75 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    NICKEL PALLADIUM GOLD

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

SN75157PE4 Frequently Asked Questions (FAQs)

  • The maximum cable length depends on the specific application and the type of cable used. However, as a general rule, the SN75157PE4 can support cable lengths up to 100 meters (328 feet) at a data rate of 10 Mbps. For longer cable lengths, repeaters or hubs may be necessary.
  • The SN75157PE4 is designed for full-duplex operation, but it can also be used in half-duplex mode with some external circuitry. However, the device's internal loopback function is only available in full-duplex mode.
  • The SN75157PE4 has built-in common-mode noise rejection and EMI filtering capabilities, which help to improve the device's noise immunity and reduce the risk of data errors. Additionally, the device's differential signaling and twisted-pair cable requirements help to further reduce the impact of EMI.
  • The SN75157PE4 has a typical power consumption of 220 mW (VCC = 5 V, TA = 25°C). This is relatively low compared to other transceivers, making it suitable for power-sensitive applications. However, the actual power consumption may vary depending on the specific operating conditions and the system's power supply design.
  • Yes, the SN75157PE4 can be used in industrial or automotive applications. The device is rated for operation over an extended temperature range of -40°C to 85°C, making it suitable for use in harsh environments. However, the specific operating temperature range may vary depending on the application and the system's design requirements.

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SN75157PE4 Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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