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DS34LV86T

www.ti.com

SNLS115D –JUNE 2000–REVISED APRIL 2013

DS34LV86T 3V Enhanced CMOS Quad Differential Line Receiver

Check for Samples: DS34LV86T

FEATURES

DESCRIPTION

The DS34LV86T is a high speed quad differential

• Low Power CMOS Design (30 mW Typical)

CMOS receiver that meets the requirements of both

• Interoperable With Existing 5V RS-422

TIA/EIA-422-B and ITU-T V.11. The CMOS

Networks

DS34LV86T features typical low static I

of 9 mA

• Industrial Temperature Range

which makes it ideal for battery powered and power

conscious applications. The Tri-State enables, EN,

• Meets TIA/EIA-422-B (RS-422) and ITU-T V.11

allow the device to be disabled when not in use to

Recommendation

minimize power consumption. The dual enable

• 3.3V Operation

scheme allows for flexibility in turning receivers on

• ±7V Common Mode Range @ V

= 3V

and off.

• ±10V Common Mode Range @ V

= 0.2V

The receiver output (RO) is ensured to be High when

the inputs are left open. The receiver can detect

• Receiver OPEN Input Failsafe Feature

signals as low as ±200 mV over the common mode

• Ensured AC Parameter:

range of ±10V. The receiver outputs (RO) are

– Maximum Receiver Skew: 4 ns

compatible with TTL and LVCMOS levels.

– Transition Time: 10 ns

• Pin Compatible With DS34C86T

• 32 MHz Toggle Frequency

• >6.5k ESD Tolerance (HBM)

• Available in SOIC Packaging

Connection Diagram

Figure 1. SOIC (Top View)

See Package Number D

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 (15 pages)

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DS34LV86T www.ti.com SNLS115D – JUNE 2000 – REVISED APRIL 2013 DS34LV86T 3V Enhanced CMOS Quad Differential Line Receiver Check for Samples: DS34LV86T FEATURES DESCRIPTION • • The DS34LV86T is a high speed quad differential CMOS receiver that meets the requirements of both TIA/EIA-422-B and ITU-T V.11. The CMOS DS34LV86T features typical low static ICC of 9 mA which makes it ideal for battery powered and power conscious applications.
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DS34LV86T SNLS115D – JUNE 2000 – REVISED APRIL 2013 www.ti.com TRUTH TABLE (1) Enable EN (1) Inputs RI+–RI− Output RO L X Z H VID ≥ +0.2V H H VID ≤ −0.2V L H Open† H L = Logic Low H = Logic High X = Irrelevant Z = Tri-State † = Open, Not Terminated These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
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DS34LV86T www.ti.com SNLS115D – JUNE 2000 – REVISED APRIL 2013 ELECTRICAL CHARACTERISTICS (1) (2) Over Supply Voltage and Operating Temperature ranges, unless otherwise specified. Symbol Parameter Conditions VTH Differential Input Threshold VOUT = VOH or VOL −7V < VCM < +7V VHY Hysteresis VCM = 1.
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DS34LV86T SNLS115D – JUNE 2000 – REVISED APRIL 2013 www.ti.com SWITCHING CHARACTERISTICS (1) (2) (3) Over Supply Voltage and Operating Temperature ranges, unless otherwise specified. Symbol Parameter Conditions Typ Max Units 6 17.5 35 ns 6 17.8 35 ns tPHL Propagation Delay High to Low tPLH Propagation DeIay Low to High tr Rise Time (20% to 80%) 4.1 10 ns tf Fall Time (80% to 20%) 3.
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DS34LV86T www.ti.com SNLS115D – JUNE 2000 – REVISED APRIL 2013 PARAMETER MEASUREMENT INFORMATION (continued) Generator waveform for all tests unless otherwise specified: f = 1 MHz, Duty Cycle = 50%, ZO = 50Ω, tr ≤ 10 ns, tf ≤ 10 ns. CL includes probe and jig capacitance. Figure 3. Receiver Propagation Delay and Transition Time Waveform Figure 4. Receiver Tri-State Test Circuit Generator waveform for all tests unless otherwise specified: f = 1 MHz, Duty Cycle = 50%, ZO = 50Ω, tr ≤ 10 ns, tf ≤ 10 ns.
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DS34LV86T SNLS115D – JUNE 2000 – REVISED APRIL 2013 www.ti.com TYPICAL APPLICATION INFORMATION General application guidelines and hints for differential drivers receivers may be found in the following application notes: AN-214 (SNLA137), AN-457 (SNLA148), AN-805 (SNOA233), AN-847 (SNLA031), AN-903 (SNLA034), AN-912 (SNLA036), AN-916 (SNLA219) Power Decoupling Recommendations: Bypass caps must be used on power pins. High frequency ceramic (surface mount is recommended) 0.1 μF in paraIIel with 0.
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DS34LV86T www.ti.com SNLS115D – JUNE 2000 – REVISED APRIL 2013 Figure 8. Typical Receiver Input Circuit Figure 9. Typical ICC vs Frequency Figure 10.
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DS34LV86T SNLS115D – JUNE 2000 – REVISED APRIL 2013 www.ti.com Figure 11. IOL vs VOL Figure 12.
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DS34LV86T www.ti.com SNLS115D – JUNE 2000 – REVISED APRIL 2013 REVISION HISTORY Changes from Revision C (April 2013) to Revision D • Page Changed layout of National Data Sheet to TI format ............................................................................................................
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PACKAGE OPTION ADDENDUM www.ti.
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PACKAGE OPTION ADDENDUM www.ti.com 1-Nov-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 24-Apr-2013 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 DS34LV86TMX SOIC D 16 2500 330.0 16.4 6.5 10.3 2.3 8.0 16.0 Q1 DS34LV86TMX/NOPB SOIC D 16 2500 330.0 16.4 6.5 10.3 2.3 8.0 16.
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PACKAGE MATERIALS INFORMATION www.ti.com 24-Apr-2013 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) DS34LV86TMX SOIC D 16 2500 367.0 367.0 35.0 DS34LV86TMX/NOPB SOIC D 16 2500 367.0 367.0 35.
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