Datasheet

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SN65HVD30-EP, SN65HVD31-EP, SN65HVD32-EP

SN65HVD33-EP, SN65HVD34-EP, SN65HVD35-EP

www.ti.com

SGLS367D –SEPTEMBER 2006–REVISED MARCH 2012

3.3-V FULL-DUPLEX RS-485 DRIVERS AND RECEIVERS

Check for Samples: SN65HVD30-EP, SN65HVD31-EP, SN65HVD32-EP, SN65HVD33-EP, SN65HVD34-EP, SN65HVD35-EP

FEATURES

APPLICATIONS

• 1/8 Unit-Load Option Available (up to 256 • Utility Meters

Nodes on the Bus)

• DTE/DCE Interfaces

• Bus-Pin ESD Protection Exceeds 15-kV HBM

• Industrial, Process, and Building Automation

• Optional Driver Output Transition Times for

• Point-of-Sale (POS) Terminals and Networks

Signaling Rates

(1)

of 1 Mbps, 5 Mbps, and

25 Mbps

SUPPORTS DEFENSE, AEROSPACE,

• Low-Current Standby Mode: <1 μA AND MEDICAL APPLICATIONS

• Glitch-Free Power-Up and Power-Down

• Controlled Baseline

Protection for Hot-Plugging Applications

• One Assembly/Test Site

• 5-V-Tolerant Inputs

• One Fabrication Site

• Bus Idle, Open, and Short-Circuit Fail Safe

• Available in Military (–55°C/125°C)

• Driver Current Limiting and Thermal Shutdown

Temperature Range

• Meet or Exceed the Requirements of ANSI

• Extended Product Life Cycle

TIA/EIA-485-A and RS-422 Compatible

• Extended Product-Change Notification

(1) The signaling rate of a line is the number of voltage

• Product Traceability

transitions that are made per second expressed in the units

bps (bits per second).

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 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 both the driver and receiver.

All devices are characterized for operation from –55°C to 125°C.

IMPROVED REPLACEMENT FOR:

Part Number Replace With

xxx3491 SN65HVD33: Better ESD protection (15 kV vs 2 kV or not specified), higher signaling rate (25 Mbps vs 20 Mbps),

xxx3490 SN65HVD30: fractional unit load (64 nodes vs 32)

MAX3491E SN65HVD33:

Higher signaling rate (25 Mbps vs 12 Mbps), fractional unit load (64 nodes vs 32)

MAX3490E SN65HVD30:

MAX3076E SN65HVD33:

Higher signaling rate (25 Mbps vs 16 Mbps), lower standby current (1 μA vs 10 μA)

MAX3077E SN65HVD30:

MAX3073E SN65HVD34:

Higher signaling rate (5 Mbps vs 500 kbps), lower standby current (1 μA vs 10 μA)

MAX3074E SN65HVD31:

MAX3070E SN65HVD35:

Higher signaling rate (1 Mbps vs 250 kbps), lower standby current (1 μA vs 10 μA)

MAX3071E SN65HVD32:

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

Summary of content (26 pages)

PAGE 1
SN65HVD30-EP, SN65HVD31-EP, SN65HVD32-EP SN65HVD33-EP, SN65HVD34-EP, SN65HVD35-EP www.ti.com SGLS367D – SEPTEMBER 2006 – REVISED MARCH 2012 3.
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SN65HVD30-EP, SN65HVD31-EP, SN65HVD32-EP SN65HVD33-EP, SN65HVD34-EP, SN65HVD35-EP SGLS367D – SEPTEMBER 2006 – REVISED MARCH 2012 www.ti.com This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete device failure.
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SN65HVD30-EP, SN65HVD31-EP, SN65HVD32-EP SN65HVD33-EP, SN65HVD34-EP, SN65HVD35-EP www.ti.
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SN65HVD30-EP, SN65HVD31-EP, SN65HVD32-EP SN65HVD33-EP, SN65HVD34-EP, SN65HVD35-EP SGLS367D – SEPTEMBER 2006 – REVISED MARCH 2012 www.ti.com Recommended Operating Conditions over operating free-air temperature range (unless otherwise noted) MIN VCC Supply voltage VI or VIC Voltage at any bus terminal (separately or common mode) NOM MAX 3 3.
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SN65HVD30-EP, SN65HVD31-EP, SN65HVD32-EP SN65HVD33-EP, SN65HVD34-EP, SN65HVD35-EP www.ti.com SGLS367D – SEPTEMBER 2006 – REVISED MARCH 2012 Driver Electrical Characteristics over recommended operating conditions (unless otherwise noted) PARAMETER VI(K) Input clamp voltage TEST CONDITIONS II = –18 mA MAX –1.5 IO = 0 |VOD(SS)| MIN TYP (1) V VCC + 0.1 2.
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SN65HVD30-EP, SN65HVD31-EP, SN65HVD32-EP SN65HVD33-EP, SN65HVD34-EP, SN65HVD35-EP SGLS367D – SEPTEMBER 2006 – REVISED MARCH 2012 www.ti.
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SN65HVD30-EP, SN65HVD31-EP, SN65HVD32-EP SN65HVD33-EP, SN65HVD34-EP, SN65HVD35-EP www.ti.
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SN65HVD30-EP, SN65HVD31-EP, SN65HVD32-EP SN65HVD33-EP, SN65HVD34-EP, SN65HVD35-EP SGLS367D – SEPTEMBER 2006 – REVISED MARCH 2012 www.ti.
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SN65HVD30-EP, SN65HVD31-EP, SN65HVD32-EP SN65HVD33-EP, SN65HVD34-EP, SN65HVD35-EP www.ti.com SGLS367D – SEPTEMBER 2006 – REVISED MARCH 2012 PARAMETER MEASUREMENT INFORMATION VCC DE II Y IY VOD 0 or 3 V Z RL IZ VI VZ VY Figure 1. Driver VOD Test Circuit and Voltage and Current Definitions 375 Ω ±1% VCC DE D Y VOD 0 or 3 V 60 Ω ±1% + _ −7 V < V(test) < 12 V Z 375 Ω ±1% Figure 2.
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SN65HVD30-EP, SN65HVD31-EP, SN65HVD32-EP SN65HVD33-EP, SN65HVD34-EP, SN65HVD35-EP SGLS367D – SEPTEMBER 2006 – REVISED MARCH 2012 www.ti.com PARAMETER MEASUREMENT INFORMATION (continued) Y » W Z W » A. Generator: PRR = 500 kHz, 50% Duty Cycle, tr < 6 ns, tf < 6 ns, ZO = 50 Ω Figure 5. Driver Switching Test Circuit and Voltage Waveforms D 3V 0V 3V S1 Y Z Y S1 D VO 1.5 V 1.5 V VI 0.5 V t PZH(1 & 2) Z 0V V OH DE Input Generator VI RL = 110 W ±1% CL = 50 pF ±20% 50 W VO 2.
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SN65HVD30-EP, SN65HVD31-EP, SN65HVD32-EP SN65HVD33-EP, SN65HVD34-EP, SN65HVD35-EP www.ti.com SGLS367D – SEPTEMBER 2006 – REVISED MARCH 2012 PARAMETER MEASUREMENT INFORMATION (continued) 3V A R Input Generator VI 50 Ω 1.5 V 0V B 1.5 V 0V CL = 15 pF ±20% RE 1.5 V VI VO t PLH VO t PHL 90% 90% 1.5 V 10% tr A. CL Includes Fixture and Instrumentation Capacitance B. Generator: PRR = 500 kHz, 50% Duty Cycle, tr < 6 ns, tf < 6 ns, ZO = 50 Ω VOH 1.5 V 10% V OL tf Figure 9.
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SN65HVD30-EP, SN65HVD31-EP, SN65HVD32-EP SN65HVD33-EP, SN65HVD34-EP, SN65HVD35-EP SGLS367D – SEPTEMBER 2006 – REVISED MARCH 2012 www.ti.com PARAMETER MEASUREMENT INFORMATION (continued) 0 V or 3 V DE A Y D R Z 100 W ±1% + - Pulse Generator 15 ms duration 1% Duty Cycle tr, tf £ 100 ns 100 W ±1% B RE 0 V or 3 V + - Figure 12.
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SN65HVD30-EP, SN65HVD31-EP, SN65HVD32-EP SN65HVD33-EP, SN65HVD34-EP, SN65HVD35-EP www.ti.com SGLS367D – SEPTEMBER 2006 – REVISED MARCH 2012 DEVICE INFORMATION Low-Power Standby Mode When both the driver and receiver are disabled (DE low and RE high), the device is in standby mode. If the enable inputs are in this state for less than 60 ns, the device does not enter standby mode. This guards against inadvertently entering standby mode during driver/receiver enabling.
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SN65HVD30-EP, SN65HVD31-EP, SN65HVD32-EP SN65HVD33-EP, SN65HVD34-EP, SN65HVD35-EP SGLS367D – SEPTEMBER 2006 – REVISED MARCH 2012 www.ti.com FUNCTION TABLES Table 1. SN65HVD33, SN65HVD34, SN65HVD35 DRIVER (1) INPUTS (1) OUTPUTS D DE Y Z H H H L L H L H X L or open Z Z Open H L H H = high level, L = low level, Z = high impedance, X = irrelevant Table 2. SN65HVD33, SN65HVD34, SN65HVD35 RECEIVER (1) DIFFERENTIAL INPUTS VID = V(A) – V(B) ENABLE RE OUTPUT R VID ≤ −0.2 V L L −0.
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SN65HVD30-EP, SN65HVD31-EP, SN65HVD32-EP SN65HVD33-EP, SN65HVD34-EP, SN65HVD35-EP www.ti.
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SN65HVD30-EP, SN65HVD31-EP, SN65HVD32-EP SN65HVD33-EP, SN65HVD34-EP, SN65HVD35-EP SGLS367D – SEPTEMBER 2006 – REVISED MARCH 2012 www.ti.com TYPICAL CHARACTERISTICS 'HVD30, 'HVD33 RMS SUPPLY CURRENT vs SIGNALING RATE 'HVD31, 'HVD34 RMS SUPPLY CURRENT vs SIGNALING RATE 60 55 TA = 25°C RL = 54 W RE = VCC CL = 50 pF DE = VCC 55 ICC - RMS Supply Current - mA 50 ICC - RMS Supply Current - mA TA = 25°C RL = 54 W RE = VCC CL = 50 pF DE = VCC 45 VCC = 3.3 V 40 35 50 VCC = 3.
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SN65HVD30-EP, SN65HVD31-EP, SN65HVD32-EP SN65HVD33-EP, SN65HVD34-EP, SN65HVD35-EP www.ti.com SGLS367D – SEPTEMBER 2006 – REVISED MARCH 2012 TYPICAL CHARACTERISTICS (continued) 'HVD30, 'HVD33 BUS INPUT CURRENT vs INPUT VOLTAGE 'HVD31, 'HVD32, 'HVD34, 'HVD35 BUS INPUT CURRENT vs INPUT VOLTAGE 250 60 TA = 25°C RE = 0 V DE = 0 V 200 TA = 25°C RE = 0 V DE = 0 V 40 100 II - Bus Input Current - uA II - Bus Input Current - mA 150 50 VCC = 3.3 V 0 –50 –100 20 0 VCC = 3.
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SN65HVD30-EP, SN65HVD31-EP, SN65HVD32-EP SN65HVD33-EP, SN65HVD34-EP, SN65HVD35-EP SGLS367D – SEPTEMBER 2006 – REVISED MARCH 2012 www.ti.com TYPICAL CHARACTERISTICS (continued) DRIVER DIFFERENTIAL OUTPUT VOLTAGE vs FREE-AIR TEMPERATURE DRIVER OUTPUT CURRENT vs SUPPLY VOLTAGE 40 VCC = 3.3 V DE = VCC D = VCC 2.1 2.0 1.9 30 25 20 15 10 5 1.8 0 –40 –15 10 35 TA - Free-Air Temperature - °C Figure 21.
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PACKAGE OPTION ADDENDUM www.ti.
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PACKAGE OPTION ADDENDUM www.ti.com 11-Apr-2013 Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties.
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PACKAGE MATERIALS INFORMATION www.ti.com 14-Jul-2012 TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Pins Type Drawing SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) B0 (mm) K0 (mm) P1 (mm) W Pin1 (mm) Quadrant SN65HVD30MDREP SOIC D 8 2500 330.0 12.4 6.4 5.2 2.1 8.0 12.0 Q1 SN65HVD33MDREP SOIC D 14 2500 330.0 16.4 6.5 9.0 2.1 8.0 16.
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PACKAGE MATERIALS INFORMATION www.ti.com 14-Jul-2012 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) SN65HVD30MDREP SOIC SN65HVD33MDREP SOIC D 8 2500 367.0 367.0 35.0 D 14 2500 333.2 345.9 28.
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