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SN65HVD32-EP

Texas Instruments
Part Number SN65HVD32-EP
Manufacturer Texas Instruments
Description 3.3-V Full-Duplex RS-485 Drivers And Receivers
Published Oct 1, 2019
Detailed Description Product Folder Sample & Buy Technical Documents Tools & Software Support & Community SN65HVD30-EP, SN65HVD31-EP, SN...
Datasheet PDF File SN65HVD32-EP PDF File

SN65HVD32-EP
SN65HVD32-EP


Overview
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community SN65HVD30-EP, SN65HVD31-EP, SN65HVD32-EP SN65HVD33-EP, SN65HVD34-EP, SN65HVD35-EP SGLS367E – SEPTEMBER 2006 – REVISED SEPTEMBER 2015 SN65HVD3x-EP 3.
3-V Full-Duplex RS-485 Drivers And Receivers 1 Features •1 1/8 Unit-Load Option Available (up to 256 Nodes on the Bus) • Bus-Pin ESD Protection Exceeds 15 kV HBM • Optional Driver Output Transition Times for Signaling Rates (1) of 1 Mbps, 5 Mbps, and 25 Mbps • Low-Current Standby Mode: <1 μA • Glitch-Free Power-Up and Power-Down Protection for Hot-Plugging Applications • 5-V Tolerant Inputs • Bus Idle, Open, and Short-Circuit Fail Safe • Driver Current Limiting and Thermal Shutdown • Meet or Exceed the Requirements of ANSI TIA/EIA-485-A and RS-422 Compatible 2 Applications • Utility Meters • DTE and DCE Interfaces • Industrial, Process, and Building Automation • Point-of-Sale (POS) Terminals and Networks • Controlled Baseline • One Assembly and Test Site • One Fabrication Site • Available in Military (–55°C/125°C) Temperature Range • Extended Product Life Cycle • Extended Product-Change Notification • Product Traceability (1) The signaling rate of a line is the number of voltage transitions that are made per second expressed in the units bps (bits per second).
3 Description The SN65HVD3x-EP devices are 3-state differential line drivers and differential-input line receivers that operate with 3-V power supply.
Each driver and receiver has separate input and output pins for full-duplex bus communication designs.
They are designed for balanced transmission lines and interoperation with ANSI TIA/EIA-485A, TIA/EIA-422-B, ITU-T v.
11, and ISO 8482:1993 standard-compliant devices.
The SN65HVD30, SN65HVD31, and SN65HVD32 are fully enabled with no external enabling pins.
The SN65HVD33, SN65HVD34, and SN65HVD35 have active-high driver enables and active-low receiver enables.
A low (less than 1 μA) standby current can be achieved by disabling ...



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