(PDF) SN65HVD35 Datasheet PDF | etcTI





SN65HVD35 Datasheet PDF

Part Number SN65HVD35
Description 3.3-V Full-Duplex RS-485 Drivers and Receivers
Manufacture etcTI
Total Page 30 Pages
PDF Download Download SN65HVD35 Datasheet PDF

Features: Datasheet pdf Product Folder Order Now Technical Doc uments Tools & Software Support & Com munity SN65HVD30, SN65HVD31, SN65HVD32 SN65HVD33, SN65HVD34, SN65HVD35 SLLS66 5L – SEPTEMBER 2005 – REVISED JANUA RY 2017 SN65HVD3x 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 ES D Protection Exceeds 15-kV HBM • Opti onal Driver Output Transition Times for Signaling Rates of 1 Mbps, 5 Mbps and 26 Mbps – Line Signaling Rate is the Number of Voltage Transitions Made per Second Expressed in Units of bps (bits per second) • Low-Current Standby Mod e: <1 μA • Glitch-Free Power-Up and Power-Down Protection for Hot-Plugging Applications • 5-V Tolerant Inputs Bus Idle, Open, and Short-Circuit Fai lsafe • Driver Current Limiting and T hermal Shutdown • Designed for RS-422 and RS-485 Networks • 5-V Devices Av ailable, SN65HVD50-55 2 Applications Utility Meters • DTE and DCE Interfaces • Industrial, Process, and Building Automation • P.

Keywords: SN65HVD35, datasheet, pdf, etcTI, 3.3-V, Full-Duplex, RS-485, Drivers, and, Receivers, stock, pinout, distributor, price, schematic, inventory, databook, Electronic, Components, Parameters, parts, cross reference, chip, Semiconductor, circuit, Electric, manual, substitute, Equivalent

SN65HVD35 datasheet
Product
Folder
Order
Now
Technical
Documents
Tools &
Software
Support &
Community
SN65HVD30, SN65HVD31, SN65HVD32
SN65HVD33, SN65HVD34, SN65HVD35
SLLS665L – SEPTEMBER 2005 – REVISED JANUARY 2017
SN65HVD3x 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 of 1 Mbps, 5 Mbps and 26 Mbps
– Line Signaling Rate is the Number of Voltage
Transitions Made per Second Expressed in
Units of bps (bits per second)
• 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 Failsafe
• Driver Current Limiting and Thermal Shutdown
• Designed for RS-422 and RS-485 Networks
• 5-V Devices Available, SN65HVD50-55
2 Applications
• Utility Meters
• DTE and DCE Interfaces
• Industrial, Process, and Building Automation
• Point-of-Sale (POS) Pins and Networks
3 Description
The SN65HVD3x devices are 3-state differential line
drivers and differential-input line receivers that
operate with 3.3-V power supply.
Each driver and receiver has separate input and
output pins for full-duplex bus communication
designs. They are designed for RS-422 and RS-485
data transmission over cable lengths of up to
1500 meters.
The SN65HVD30, SN65HVD31, and SN65HVD32
devices are fully enabled with no external enabling
pins.
The SN65HVD33, SN65HVD34, and SN65HVD35
devices have active-high driver enables and active-
low receiver enables. A low, less than 1 μA, standby
current can be achieved by disabling both the driver
and receiver.
All devices are characterized for ambient
temperatures from –40°C to 85°C. Low power
dissipation allows operation at temperatures up to
105°C or 125°C, depending on package option.
Device Information(1)
PART NUMBER
PACKAGE
BODY SIZE (NOM)
SN65HVD30
SN65HVD31
SOIC (8)
4.90 mm × 3.91 mm
SN65HVD32
SN65HVD33
SOIC (14)
VQFN (20)
8.65 mm × 3.91 mm
4.50 mm × 3.50 mm
SN65HVD34
SN65HVD35
SOIC (14)
8.65 mm × 3.91 mm
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
Typical Application Schematic
RD
Y
Z RT
DE
Master
RE B
D R A RT
A
RT B
Z
RT Y
R
Slave
D
R
RE
DE
D
AB
ZY
R Slave
D
R RE DE D
Copyright © 2017, Texas Instruments Incorporated
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. UNLESS OTHERWISE NOTED, this document contains PRODUCTION
DATA.

SN65HVD35 datasheet
SN65HVD30, SN65HVD31, SN65HVD32
SN65HVD33, SN65HVD34, SN65HVD35
SLLS665L – SEPTEMBER 2005 – REVISED JANUARY 2017
www.ti.com
Table of Contents
1 Features .................................................................. 1
2 Applications ........................................................... 1
3 Description ............................................................. 1
4 Revision History..................................................... 2
5 Device Comparison ............................................... 4
6 Pin Configuration and Functions ......................... 5
7 Specifications......................................................... 6
7.1 Absolute Maximum Ratings ...................................... 6
7.2 ESD Ratings.............................................................. 6
7.3 Recommended Operating Conditions....................... 7
7.4 Thermal Information .................................................. 7
7.5 Electrical Characteristics: Driver ............................... 8
7.6 Electrical Characteristics: Receiver .......................... 9
7.7 Device Power Dissipation – PD ................................ 9
7.8 Supply Current Characteristics ............................... 10
7.9 Switching Characteristics: Driver ............................ 10
7.10 Switching Characteristics: Receiver...................... 11
7.11 Dissipation Ratings ............................................... 12
7.12 Typical Characteristics .......................................... 12
8 Parameter Measurement Information ................ 15
9 Detailed Description ............................................ 20
9.1 Overview ................................................................. 20
9.2 Functional Block Diagram ....................................... 20
9.3 Feature Description................................................. 20
9.4 Device Functional Modes........................................ 24
10 Application and Implementation........................ 26
10.1 Application Information.......................................... 26
10.2 Typical Application ............................................... 26
11 Power Supply Recommendations ..................... 31
12 Layout................................................................... 31
12.1 Layout Guidelines ................................................. 31
12.2 Layout Example .................................................... 31
13 Device and Documentation Support ................. 32
13.1 Third-Party Products Disclaimer ........................... 32
13.2 Related Links ........................................................ 32
13.3 Receiving Notification of Documentation Updates 32
13.4 Community Resources.......................................... 32
13.5 Trademarks ........................................................... 32
13.6 Electrostatic Discharge Caution ............................ 32
13.7 Glossary ................................................................ 32
14 Mechanical, Packaging, and Orderable
Information ........................................................... 33
4 Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Revision K (October 2015) to Revision L
Page
• Changed text From: "defaults to Y high and Z low" To: "defaults to Y low and Z high" in the Low-Power Standby
Mode section ........................................................................................................................................................................ 20
Changes from Revision J (July 2015) to Revision K
Page
• Changed device listing in the Device Information table to match the Package Option Addendum listing. ........................... 1
• Changed device listing in the Pinout Configuration section to match the Package Option Addendum listing....................... 5
• Changed device listing in the Thermal Information table to match the Package Option Addendum listing........................... 7
Changes from Revision I (April 2010) to Revision J
Page
• Added Pin Configuration and Functions section, ESD Ratings table, Feature Description section, Device Functional
Modes, Application and Implementation section, Power Supply Recommendations section, Layout section, Device
and Documentation Support section, and Mechanical, Packaging, and Orderable Information section .............................. 1
Changes from Revision H (May 2009) to Revision I
Page
• Changed wording of 3rd sentence of Description .................................................................................................................. 1
• Changed the labels in the SN65HVD3x Drivers Operate Correctly After Bus Contention Faults image ............................. 23
2 Submit Documentation Feedback
Copyright © 2005–2017, Texas Instruments Incorporated
Product Folder Links: SN65HVD30 SN65HVD31 SN65HVD32 SN65HVD33 SN65HVD34 SN65HVD35




@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)